ULA Archives

October 22, 2015December 23, 2015 by Ken Kremer

NASA’s OSIRIS-REx Asteroid Sampling Probe Completes Instrument Install/Assembly, Enters ‘Test Drive’ Phase

The high gain antenna and solar arrays were installed on the OSIRIS-REx spacecraft prior to it moving to environmental testing. Credits: Lockheed Martin Corporation

OSIRIS-Rex, the first American spacecraft ever aimed at snatching pristine samples from the surface of an asteroid and returning them to Earth for exquisite analysis by researchers world-wide with the most advanced science instruments has successfully completed its assembly phase and moved into the “test drive” phase – just ten months before blastoff, following installation of all its science instruments at Lockheed Martin Space Systems facilities, near Denver, Colorado.

The launch window for OSIRIS-REx opens next fall on September 3, 2016 on a seven-year journey to asteroid Bennu and back. Bennu is a carbon-rich asteroid. OSIRIS-Rex will eventually return the largest sample from space since the American and Soviet Union’s moon landing missions of the 1970s.

The science payload installation was recently completed with attachment of the vehicles three camera instrument suite of cameras and spectrometers known as OCAMS (OSIRIS-REx Camera Suite), which was was designed and built by the University of Arizona’s Lunar and Planetary Laboratory.

OCAMS trio of instruments, PolyCam, MapCam and SamCam, will survey and globally map the surface of Bennu up close at a distance ranging from approximately 5 km to 0.7 km.

“PolyCam, MapCam and SamCam will be our mission’s eyes at Bennu,” said Dante Lauretta, principal investigator for OSIRIS-REx at the University of Arizona, Tucson, in a statement.

“OCAMS will provide the imagery we need to complete our mission while the spacecraft is at the asteroid.”

“All in all it was flawless installation, with the three cameras and the control electronics making it on the spacecraft well in advance of when we originally planned these activities. In general, the OSIRIS-REx ATLO (assembly, test and launch operations) flow has gone smoothly,” said Lauretta in a blog update.

The University of Arizona’s camera suite, OCAMS, sits on a test bench that mimics its arrangement on the OSIRIS-REx spacecraft. The three cameras that compose the instrument – MapCam (left), PolyCam and SamCam – are the eyes of NASA’s OSIRIS-REx mission. They will map the asteroid Bennu, help choose a sample site, and ensure that the sample is correctly stowed on the spacecraft. Credits: University of Arizona/Symeon Platts

For the next five months, NASA’s OSIRIS-REx which stands for Origins, Spectral Interpretation, Resource Identification, Security, Regolith Explorer will undergo a rigorous regime of critical environmental testing to ensure the probe will survive the unforgiving extremes of vacuum, vibration and extreme temperatures it will experience during launch and throughout the life of its planned eight year mission.

The asteroid sampling spacecraft is tracking on budget and ahead of schedule.

“OSIRIS-REx is entering environmental testing on schedule, on budget and with schedule reserves,” said Mike Donnelly, OSIRIS-REx project manager at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, in a statement.

“This allows us to have flexibility if any concerns arise during final launch preparations.”

Bennu is a near-Earth asteroid and was selected for the sample return mission because it “could hold clues to the origin of the solar system and host organic molecules that may have seeded life on Earth,” says NASA.

The spacecraft is equipped with a suite of five science instruments to remotely study the 492 meter wide asteroid.

The instruments were all installed as planned on the spacecraft deck over the past few months so they can all be subjected to the environmental testing together with the spacecraft bus.

“This milestone marks the end of the design and assembly stage,” said Lauretta, in a statement.

“We now move on to test the entire flight system over the range of environmental conditions that will be experienced on the journey to Bennu and back. This phase is critical to mission success, and I am confident that we have built the right system for the job.”

The tests will “simulate the harsh environment of space, including acoustical, separation and deployment shock, vibration, and electromagnetic interference. The simulation concludes with a test in which the spacecraft and its instruments are placed in a vacuum chamber and cycled through the extreme hot and cold temperatures it will face during its journey to Bennu,” say NASA officials.

Video caption: Engineers at Lockheed Martin move the OSIRIS-REx spacecraft onto a rotation fixture. This fixture supports the full weight of the spacecraft and acts as a hinge, orienting the spacecraft at a 90 degree angle, which allows engineers to access the top of the spacecraft much more easily. Credits: Lockheed Martin Corporation

The testing is done to uncover any issues lurking prior next September’s planned liftoff.

“This is an exciting time for the program as we now have a completed spacecraft and the team gets to test drive it, in a sense, before we actually fly it to asteroid Bennu,” said Rich Kuhns, OSIRIS-REx program manager at Lockheed Martin Space Systems.

“The environmental test phase is an important time in the mission as it will reveal any issues with the spacecraft and instruments, while here on Earth, before we send it into deep space.”

After the testing is complete by next May, the spacecraft will ship from Lockheed Martin’s Denver facility to NASA’s Kennedy Space Center, where it will undergo final prelaunch preparations and transport to the launch pad at Cape Canaveral.

Artist concept of OSIRIS-REx, the first U.S. mission to return samples from an asteroid to Earth. Credit: NASA/Goddard — Artist concept of OSIRIS-REx, the first U.S. mission to return samples from an asteroid to Earth.
Credit: NASA/Goddard

OSIRIS-REx is scheduled for launch in September 2016 from Cape Canaveral Air Force Station in Florida aboard a United Launch Alliance Atlas V 411 rocket, which includes a 4-meter diameter payload fairing and one solid rocket motor. Only three Atlas V’s have been launched in this configuration.

“This is an exciting time,” says Lauretta.

The spacecraft will reach Bennu in 2018. OSIRIS-REx will gather rocks and soil and bring at least a 60-gram (2.1-ounce) sample back to Earth in 2023 for study by researchers here with all the most sophisticated science instruments available.

Bennu is an unchanged remnant from the collapse of the solar nebula and birth of our solar system some 4.5 billion years ago, little altered over time.

OSIRIS-REx is the third mission in NASA’s New Frontiers Program, following New Horizons to Pluto and Juno to Jupiter, which also launched on Atlas V rockets.

NASA’s Goddard Space Flight Center in Greenbelt, Maryland, is responsible for overall mission management.

OSIRIS-REx complements NASA’s Asteroid Initiative – including the Asteroid Redirect Mission (ARM) which is a robotic spacecraft mission aimed at capturing a surface boulder from a different near-Earth asteroid and moving it into a stable lunar orbit for eventual up close sample collection by astronauts launched in NASA’s new Orion spacecraft. Orion will launch atop NASA’s new SLS heavy lift booster concurrently under development.

OSIRIS-REx logo

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

October 17, 2015October 19, 2015 by Ken Kremer

Cygnus Cargo Craft Comes Together for Space Station ‘Return to Flight’ Blastoff in December

Cygnus service module built by Orbital ATK in their Dulles, Virginia cleanroom is shown here with unfurled Ultraflex solar panels that will fly for the first time with mated pressurized module on the OA-4 ISS resupply mission on ULA Atlas V rocket on Dec. 3, 2015 from Cape Canaveral, Florida. Credit: Orbital ATK

The biggest and heaviest Cygnus commercial cargo craft ever built by Orbital ATK is coming together at the Kennedy Space Center as the launch pace picks up steam for its critical ‘Return to Flight’ resupply mission to the space station for NASA. Cygnus is on target for an early December blastoff from Florida and the Orbital ATK team is “anxious to get flying again.”

“We are very excited about the upcoming [OA-4] cargo mission and returning to flight,” said Frank DeMauro, Orbital ATK Vice President for Human Spaceflight Systems Programs, in an exclusive interview with Universe Today. Continue reading “Cygnus Cargo Craft Comes Together for Space Station ‘Return to Flight’ Blastoff in December”

October 3, 2015December 23, 2015 by Ken Kremer

Borderline Cat 5 Hurricane Joaquin Spied from International Space Station

Hurricane Joaquin captured on Oct. 2, 2015 by NASA Astronaut Scott Kelly from the International Space Station. Credit: NASA/Scott Kelly

As the powerful category 4 Hurricane Joaquin was pounding the Bahamas and packing winds of over 130 mph, NASA astronaut Scott Kelly captured a stunning photo of Joaquin on Friday morning, Oct. 2 from his perch aboard the International Space Station (ISS). As of today, Oct. 3. Joaquin has gained strength to 150 mph and is a borderline Cat 5 storm!

Coincidentally, Kelly snapped the photo within hours of the milestone 100th straight successful rocket launch by United Launch Alliance (ULA) on Oct. 2, of the firms Atlas V rocket carrying Mexico’s next generation Morelos-3 communications satellite from Florida to orbit.

Kelly’s spectacular storm photo shows the eye of Hurricane Joaquin over the Caribbean and off the US eastern seaboard with the limb of the Earth and our atmosphere in beautiful detail.

Huge thunderstorms can been off to the north of the immense category 4 storm.

And as of today, Saturday, Oct. 3, Hurricane Joaquin has further strengthened and is now packing maximum sustained winds of 150 MPH or 240 KM/H, according to the latest advisory issued by the National Hurricane Center (NHC) as of 5 p.m. EDT.

Kelly posted the Oct. 2 photo of Joaquin with this caption on his twitter account:

“Early morning shot of Hurricane #Joaquin from @space_station before reaching #Bahamas. Hope all is safe. #YearInSpace.”

Two of the stations solar panels are seen in the photo as well as portions of the US east coast including Florida.

The latest NHC forecast shows Joaquin veering away from the US East Coast. But it’s still creating hurricane force winds and high waves that is threatening Bermuda.

“SEVERE HURRICANE JOAQUIN THREATENING BERMUDA,” said the NHC today.

It is moving northeast at 45 degrees at 17 MPH or 28 KM/H.

Kelly snapped another telling view of Joaquin on Thursday, Oct. 1 showing the Bahamas and Miami in the field of view.

Kelly tweeted; “#HurricaneJoaquin churns over the #Bahamas with #Miami in the field of view from @Space_Station.”

#HurricaneJoaquin churns over the #Bahamas with #Miami in the field of view from @Space_Station #YearInSpace. Credit: NASA/Scott Kelly

Scott Kelly is a member of the first ever 1 year ISS mission crew comprising Kelly and Russian cosmonaut Mikhail Kornienko.

They arrived at the ISS in March and had just reached the midpoint of their nearly 12 month stay aimed at conducting research to explore the impact of long term stays in space on the human body and aid NASA’s long term plans for a human ‘Journey to Mars’ in the 2030s.

NASA and NOAA satellites are keeping constant watch on the progress of the powerful Hurricane Joaquin, that earlier had the potential to barrel towards tens of millions of US coastal residents.

Here’s another stunning view of Hurricane Joaquin taken by the GOES-West satellite on Oct. 1.

This stunning image of Hurricane Joaquin is from NOAA's GOES West satellite on Oct. 1 2015. Many portions of the eastern U.S. are currently experiencing heavy rains and gusty winds associated with a frontal system. Credit: NOAA — This stunning image of Hurricane Joaquin is from NOAA’s GOES West satellite on Oct. 1 2015. Many portions of the eastern U.S. are currently experiencing heavy rains and gusty winds associated with a frontal system. Credit: NOAA

This visible image from NASA’s Aqua satellite shows Hurricane Joaquin over Bahamas on Oct. 1.

NASA's Aqua satellite captured this visible image of Hurricane Joaquin over Bahamas on Oct. 1 at 17:55 UTC (1:55 p.m. EDT). Credits: NASA Goddard MODIS Rapid Response Team — NASA’s Aqua satellite captured this visible image of Hurricane Joaquin over Bahamas on Oct. 1 at 17:55 UTC (1:55 p.m. EDT). Credits: NASA Goddard MODIS Rapid Response Team

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

October 2, 2015October 4, 2015 by Ken Kremer

Atlas V Streaks to Orbit on 100th Successful Mission for ULA with Mexico’s Morelos-3

100th United Launch Alliance (ULA) rocket streaks to orbit with Atlas V booster carrying the Morelos-3 mission for Mexico from Space Launch Complex 41 on Cape Canaveral Air Force Station, Florida at 6:28 a.m. EDT, Oct. 2, 2015 as seen from Melbourne Beach pier, Florida. Credit: Julian Leek

United Launch Alliance (ULA) celebrated an incredible milestone today, Oct. 2, with the successful launch of the firms 100th mission on an Atlas V rocket carrying Mexico’s next generation Morelos-3 satellite to provide advanced telecommunications for education and health programs for rural communities and secure communications for Mexican national security needs.

The spectacular predawn liftoff finally took place at 6:28 a.m. EDT from Space Launch Complex 41 on Cape Canaveral Air Force Station, Florida – after nearly being derailed by a Continue reading “Atlas V Streaks to Orbit on 100th Successful Mission for ULA with Mexico’s Morelos-3”

October 1, 2015December 23, 2015 by Ken Kremer

US Braces for Cat 4 Hurricane as ‘Joaquin’ Barrels to East Coast and ULA Readies 100th Launch on Oct. 2: Watch Live

NOAA's GOES-East satellite captured this visible image of Hurricane Joaquin affecting the Bahamas on Thursday, Oct. 1 at 1255 UTC. Credits: NASA/NOAA GOES Project

Video caption: This animation of images captured from September 29 to October 1, 2015 from NOAA’s GOES-East satellite shows Hurricane Joaquin become a major hurricane in the Bahamas. Credits: NASA/NOAA GOES Project

NEW JERSEY – A wide swath of the US East Coast is bracing for impact in the coming days as ‘Hurricane Joaquin’ strengthened to a major and dangerous Category 4 storm, today, Thursday, Oct. 1, as NASA and NOAA satellites keep constant watch as it barrels potentially towards tens of millions of coastal residents.

Joaquin is already packing winds exceeding 130 mph with even higher wind gusts as the storm continues to strengthen at this hour and the pressure is decreasing. See the latest Hurricane Joaquin animation and imagery from NASA and NOAA, above and below.

Meanwhile amidst the hurricane watch, launch preparations are underway by United Launch Alliance (ULA) for the firms 100th rocket blastoff on Friday morning, Oct. 2 from Cape Canaveral Air Force Station in Florida with an Atlas V booster as Joaquin nears the US eastern seaboard.

A ULA Atlas V is slated to lift off Friday from Cape Canaveral Air Force Station in Florida at 6:08 a.m. EDT with the Morelos-3 communications satellite for Mexico, before the hurricane gets closer to Florida.

The National Hurricane Center declared Joaquin had intensified into a massive Category 4 hurricane on the Saffir-Simpson Wind Scale, as of 2 PM EDT today, Oct. 1.

You can watch the launch on ULA’s live webcast starting at 5:48 a.m. Oct 2: http://www.ulalaunch.com

The governors of three states – New Jersey, Virginia and North Carolina – have already declared ‘States of Emergency’ in anticipation of potentially destructive winds, potentially life threatening drenching rains and floods, downed power lines and ocean rip currents with high waves in local areas.

Multiple NASA and NOAA satellites are intensively and continuously observing Joaquin, and are providing absolutely critical data to forecasters and government officials with the most current and best information available.

NASA’s GPM, Terra and NPP-Suomi satellites and NOAA’s GOES-East satellite are tracking Joaquin and have seen powerful thunderstorms today which indicates continued strengthening.

At this time we still don’t whether the US eastern seaboard will suffer a major hit but officials are taking no chances after suffering through Superstorm Sandy which caused many deaths, widespread power outages and billions and billions of dollars of damage – from which we are still recovering.

Joaquin is currently over The Bahamas in the Caribbean and is expected to make a sharp right turn on Friday Oct 2 and head northwards to the east coast and the Atlantic Ocean. It could start impacting the Carolinas and regions further north as soon as Sunday, Oct. 4, based on current forecasts, and drop double digits inches of torrential rainfall.

NASA-NOAA's Suomi NPP satellite passed over Joaquin at 06:10 UTC (2:10 a.m. EDT) on Oct. 1 as it was strengthening from a Category 2 to a Category 3 hurricane. It’s now a Category 4. Imagery showed cloud top temperatures colder than -63F/-53C (yellow). Credits: NRL/NASA/NOAA — NASA-NOAA’s Suomi NPP satellite passed over Joaquin at 06:10 UTC (2:10 a.m. EDT) on Oct. 1 as it was strengthening from a Category 2 to a Category 3 hurricane. It’s now a Category 4. Imagery showed cloud top temperatures colder than -63F/-53C (yellow). Credits: NRL/NASA/NOAA

Its pounding the Bahamas right now and is creating a disaster with hurricane force winds and heavy rainfall, say weather forecasters, as it remains over the island for some 24 hours or more and may drop over 10 inches of rain.

But there is a very wide cone of uncertainly of where it could hit as the possible storm track extends from the Carolinas to Maine. It may or may not directly impact the eastern US. The storm may shift to the right and spare the east coast. But no one knows at this time.

Some areas on the US East coast stretching from Virginia to Maine have already suffered from torrential rains and severe flooding from an unrelated storm the past few days and also right now today, Thursday.

So the grounds are already saturated in parts of the Carolina’s, Virginia, Maine and elsewhere.

NASA/JAXA's GPM satellite provided a 3-D side view of Tropical Storm Joaquin on Sept. 29 showing the internal precipitation structure. The areas in blue are frozen precipitation. Areas in green and red are liquid precipitation. Credits: Scientific Visualization Studio, NASA’s Goddard Space Flight Center — NASA/JAXA’s GPM satellite provided a 3-D side view of Tropical Storm Joaquin on Sept. 29 showing the internal precipitation structure. The areas in blue are frozen precipitation. Areas in green and red are liquid precipitation. Credits: Scientific Visualization Studio, NASA’s Goddard Space Flight Center

Coastal flood warnings and watches are already in effect in many areas along the eastern seaboard where local areas could be drenched by some 12 to 18 inches of additional rain which could fall even before the hurricane hits.

Significant beach erosion has already occurred in the Carolinas over the past few days and more is expected up and down the entire coast up to Maine.

And 10 foot high defense berms of sand are being constructed at this moment along miles and miles of the Jersey Shore – areas that suffered devastating damage from Superstorm Sandy.

There is a potential risk of deadly flooding, flash flooding and damage to houses, buildings, businesses, roadways and infrastructure.

“At 2 p.m. EDT (1800 UTC), the center of Hurricane Joaquin was located near latitude 23.0 North, longitude 74.2 West. Joaquin was moving generally southwestward at about 6 mph (9 kph), and the National Hurricane Center forecast a turn toward the northwest and north on Friday, Oct. 2. On the forecast track, the center of Joaquin will move near or over portions of the central Bahamas today and tonight and pass near or over portions of the northwestern Bahamas on Friday, Oct. 2,” according to NASAs Rob Gutro.

The weather forecast for Friday’s launch from Cape Canaveral , Florida is currently 70 percent GO for liftoff of the United Launch Alliance Atlas V rocket at 6:08 a.m. EDT. The Atlas V will launch with the Morelos-3 mission for Mexico’s Secretaria de Comunicaciones y Transportes (Ministry of Communications and Transportation).

Morelos-3 will be part of the Mexsat constellation of satellites that delivers advanced telecommunications throughout Mexico.

United Launch Alliance Atlas V rocket after rollout to Pad 41 at Cape Canaveral Air Force Station, Florida for planned Oct. 2 launch at 6:08 a.m. EDT with the Morelos-3 mission for Mexico’s Ministry of Communications and Transportation. In progress assembly of the commercial crew access tower is seen at right, now under construction for the Boeing Starliner space taxi for astronaut crews launching to the ISS. Credit: Julian Leek

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

United Launch Alliance Atlas V rocket during rollout to Space Launch Complex-41 at Cape Canaveral Air Force Station, Florida on Oct. 1 for planned Oct. 2 launch at 6:08 a.m. EDT with the Morelos-3 mission for Mexico’s Ministry of Communications and Transportation. Credit: Julian Leek

September 18, 2015December 23, 2015 by Ken Kremer

Boeing Rejects Aerojet Rocketdyne Bid for ULA and Affirms Vulcan Rocket Support, Lockheed Martin Noncommittal

Rendering of the ULA Vulcan rocket blasting off. United Launch Alliance (ULA) next generation rocket is set to make its debut flight in 2019. Credit: ULA

Boeing has officially and publicly rejected a bid by Aerojet Rocketdyne to buy rocket maker United Launch Alliance (ULA), which the firm co-owns with rival aerospace giant Lockheed Martin. Furthermore Boeing affirmed support for ULA’s new next generation Vulcan rocket now under development, a spokesperson confirmed to Universe Today.

Aerojet Rocketdyne, which supplies critical rocket engines powering ULA’s fleet of Atlas and Delta rockets, recently made an unsolicited offer to buy ULA for approximately $2 Billion in cash, as Universe Today reported last week.

The Vulcan is planned to replace all of ULA’s existing rockets – which are significantly more costly than those from rival launch provider SpaceX, founded by billionaire entrepreneur Elon Musk.

Boeing never “seriously entertained” the Aerojet-Rocketdyne buyout offer, Universe Today confirmed with Boeing spokesperson Cindy Anderson.

Meanwhile in stark contrast to Boeing, Lockheed Martin has “no comment” regarding the Aerojet-Rocketdyne offer to buy ULA, Universe Today confirmed with Lockheed Martin Director External Communications Matt Kramer.

Furthermore Lockheed Martin is not only noncommittal about the future of ULA but is also “currently assessing our options” concerning the development of ULA’s Vulcan rocket, Kramer told me.

“With regard to reports of an unsolicited proposal for ULA, it is not something we seriously entertained for a number of reasons,” Boeing spokesperson Anderson told Universe Today.

“Regarding Aerojet and ULA, as a matter of policy Lockheed Martin does not have a comment,” Lockheed Martin spokesman Kramer told Universe Today.

ULA was formed in 2006 as a 50:50 joint venture between Lockheed Martin and Boeing that combined their existing expendable rocket fleet families – the Atlas V and Delta IV – under one roof.

Who owns ULA is indeed of significance to all Americans – although most have never head of the company – because ULA holds a virtual monopoly on launches of vital US government national security payloads and the nation’s most critical super secret spy satellites that safeguard our national defense 24/7. ULA’s rocket fleet also launched scores of NASA’s most valuable science satellites including the Curiosity Mars rover, Dawn and New Horizons Pluto planetary probe.

Since 2006 ULA has enjoyed phenomenal launch success with its venerable fleet of Atlas V and Delta IV rockets.

“ULA is a huge part of our strategic portfolio going forward along with our satellites and manned space business. This bid we’ve really not spent much time on it at all because we’re focusing on a totally different direction,” said Chris Chadwick, president and chief executive of Boeing Defense, Space & Security, on Sept. 16 at the Air Force Association’s annual technology expo in National Harbor, Maryland – according to a report by Space News.

Boeing offered strong support for ULA and the Vulcan rocket.

Vulcan is ULA’s next generation rocket to space that can propel payloads to low Earth orbit as well as throughout the solar system – including Pluto. It is slated for an inaugural liftoff in 2019.

Vulcan’s continued development is being funded by Lockheed Martin and Boeing, but only on a quarterly basis.

The key selling point of Vulcan is that it will be an all American built rocket and it will dramatically reduce launch costs to compete toe to toe with the SpaceX Falcon rocket family.

“To be successful and survive ULA needs to transform to be more of a competitive company in a competitive environment,” ULA VP Dr. George Sowers told Universe Today in a wide ranging interview regarding the rationale and goals of the Vulcan rocket.

And there is a heated competition on which of two companies will provide the new American built first stage engine that will replace the Russian-built RD-180 that currently powers the ULA Atlas V.

Vulcan’s first stage will most likely be powered by the BE-4 engine being developed by the secretive Blue Origin aerospace firm owned by billionaire Jeff Bezos.

This week ULA announced an expanded research agreement with Blue Origin about using the BE-4.

But ULA is also evaluating the AR-1 liquid fueled engine being developed by Aerojet-Rocketdyne – the company that wants to buy ULA.

The Atlas V dependence on Russia’s RD-180’s landed at the center of controversy after Russia invaded Crimea in the spring of 2014, raising the ire of Congress and enactment of a ban on their use several years in the future.

ULA is expected to make a final decision on which first stage engine to use between Blue Origin and Aerojet-Rocketdyne, sometime in 2016.

The engine choice would clearly be impacted if Aerojet-Rocketdyne buys ULA.

Boeing for its part says they strongly support ULA and continued development of the Vulcan.

“Boeing is committed to ULA and its business, and to continued leadership in all aspects of space, as evidenced by the recent announcement of an agreement with Blue Origin,” Boeing spokesperson Anderson told me.

Lockheed Martin in complete contrast did not express any long term commitment to Vulcan and just remarked they were merely “actively evaluating continued investment,” as is their right as a stakeholder.

“We have made no long-term commitments on the funding of a new rocket, and are currently assessing our options. The board is actively evaluating continued investment in the new rocket program and will continue to do so,” Lockheed Director, External Communications Matt Kramer told Universe Today.

Another factor is that Aerojet-Rocketdyne has also sought to buy the rights to manufacture the Atlas V from ULA, which is currently planned to be retired several years after Vulcan is introduced, officials have told me.

The Atlas V enjoys unparalleled success. Earlier this month on Sept. 2, ULA conducted its 99th launch with the successful blastoff of an Atlas V with the MUOS-4 military communications satellite from Cape Canaveral Air Force Station for the U.S. Navy.

Boeing has also chosen the Atlas V as the launcher that will soon propel Americans astronauts riding aboard the commercially developed Boeing CST-100 ‘Starliner’ taxi to the Earth-orbiting International Space Station (ISS).

Starliner will eventually blastoff atop Vulcan after the Atlas V is retired in the next decade.

Lockheed provided me this update on Vulcan and ULA on Sept 21:

“Lockheed Martin is proud of ULA’s unparalleled track record of mission success, with 99 consecutive successful launches to date. We support the important role ULA plays in providing the nation with assured access to space. ULA’s Vulcan rocket takes the best performance elements of Atlas and Delta and combines them in a new system that will be superior in reliability, cost, weight, and capability. The government is working to determine its strategy for an American-made engine and future launch services. As they make those determinations we’ll adjust our strategy to make sure we’re aligned with the government’s objectives and goals.”

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

First view of upper half of the Boeing CST-100 'Starliner' crewed space taxi unveiled at the Sept. 4, 2015 Grand Opening ceremony held in the totally refurbished C3PF manufacturing facility at NASA's Kennedy Space Center. This will be part of the first Starliner crew module known as the Structural Test Article (STA) being built at Boeing’s Commercial Crew and Cargo Processing Facility (C3PF) at KSC. Credit: Ken Kremer /kenkremer.com — First view of upper half of the Boeing CST-100 ‘Starliner’ crewed space taxi unveiled at the Sept. 4, 2015 Grand Opening ceremony held in the totally refurbished C3PF manufacturing facility at NASA’s Kennedy Space Center. This will be part of the first Starliner crew module known as the Structural Test Article (STA) being built at Boeing’s Commercial Crew and Cargo Processing Facility (C3PF) at KSC. Credit: Ken Kremer /kenkremer.com

September 16, 2015December 23, 2015 by Ken Kremer

Construction of Crew Access Tower Starts at Atlas V Pad for Boeing ‘Starliner’ Taxi to ISS

The first tier of seven tiers for Crew Access Tower is moved from its construction yard to Space Launch Complex-41 at Cape Canaveral Air Force Station in Florida on Sept 9, 2015. The tower will provide access at the pad for astronauts and ground support teams to the Boeing CST-100 Starliner launching atop a United Launch Alliance Atlas V rocket. Photo credit: NASA/Dmitrios Gerondidakis
Story/photos updated[/caption]

KENNEDY SPACE CENTER, FL – Restoring America’s human path back to space from US soil kicks into high gear at last as construction starts on erecting the new crew access tower on the Atlas V launch pad that will soon propel Americans astronauts riding aboard the commercially developed Boeing CST-100 ‘Starliner’ taxi to the Earth-orbiting International Space Station (ISS).

The last hurdle to begin stacking the crew access tower at the United Launch Alliance Atlas V complex-41 launch pad on Cape Canaveral Air Force Station, Florida was cleared with the magnificent predawn blastoff of the U.S. Navy’s MUOS-4 communications satellite on Sept. 2 – following a two day weather delay due to Tropical Storm Erika.

“Everything is on schedule,” Howard Biegler, ULA’s Human Launch Services Lead, told Universe Today during an exclusive interview. “The new 200-foot-tall tower structure goes up rather quickly at launch pad 41.”

The access tower essentially functions as the astronauts walkway to the stars.

“We start stacking the crew access tower [CAT] after the MUOS-4 launch and prior to the next launch after that of Morelos-3,” Beigler said in a wide ranging interview describing the intricately planned pad modifications and tower construction at the Atlas V Space Launch Complex 41 facility at Cape Canaveral.

Depending on the always tricky weather at the Cape, more than half the tower should be “installed prior to MORELOS-3’s launch on Oct. 2. The balance of the CAT will take form after the launch.”

The first tier of the new Crew Access Tower for the Boeing CST-100 Starliner arrives at Space Launch Complex-41 at Cape Canaveral Air Force Station in Florida. The tower will provide access at the pad for astronauts and ground support teams to the Boeing CST-100 Starliner launching atop a United Launch Alliance Atlas V rocket. Photo credit: NASA/Dmitrios Gerondidakis — The first tier of the new Crew Access Tower for the Boeing CST-100 Starliner arrives at Space Launch Complex-41 at Cape Canaveral Air Force Station in Florida on Sept 9, 2015. The tower will provide access at the pad for astronauts and ground support teams to the Boeing CST-100 Starliner launching atop a United Launch Alliance Atlas V rocket. Photo credit: NASA/Dmitrios Gerondidakis

The crew access tower is a critical space infrastructure element and absolutely essential for getting Americans back to space on American rockets for the first time since NASA’s shuttles were retired in 2011. That action forced our total dependence on the Russian Soyuz capsule for astronaut rides to the space station.

Boeing was awarded a $4.2 Billion contract in September 2014 by NASA Administrator Charles Bolden to complete development and manufacture of the CST-100 space taxi under the agency’s Commercial Crew Transportation Capability (CCtCap) program and NASA’s Launch America initiative. SpaceX also received a NASA award worth $2.6 Billion to build the Crew Dragon spacecraft for launch atop the firms man-rated Falcon 9 rocket.

Starliner is a key part of NASA’s overarching strategy to send Humans on a “Journey to Mars” in the 2030s.

The tower is of modular design for ease of assembly at the always busy Atlas launch pad.

“The crew tower is comprised of seven major tiers, or segments,” Beigler explained. “The building of the tiers went right on schedule. Each tier is about 20 feet square and 28 feet tall.”

Five of the seven tiers will be installed ahead of the next Atlas launch in early October, depending on the weather which has been difficult at the Cape.

“Our plan is to get 5 tiers and a temporary roof installed prior to MORELOS-3’s launch on October 2.”

“We have been hit hard with weather and are hopeful we can gain some schedule through the weekend. The balance of the CAT will take form after the 10/2 launch with the 7th tier planned to go up on 10/13 and roof on 10/15,” Biegler explained.

The first tier of the new Crew Access Tower for the Boeing CST-100 Starliner is installed at Space Launch Complex-41 at Cape Canaveral Air Force Station in Florida on Sept 9, 2015 where United Launch Alliance Atlas V rockets will lift Boeing Starliners into orbit. Photo credit: NASA/Dmitrios Gerondidakis — The first tier of the new Crew Access Tower for the Boeing CST-100 Starliner is installed at Space Launch Complex-41 at Cape Canaveral Air Force Station in Florida where United Launch Alliance Atlas V rockets will lift Boeing Starliners into orbit. Photo credit: NASA/Dmitrios Gerondidakis

The newly named ‘Starliner’ space taxi will launch atop a newly human-rated Atlas V booster as soon as mid-2017, say NASA, ULA and Boeing officials.

But before astronauts can even climb aboard Starliner atop the Atlas rocket, ULA and Boeing first had to design, build and install a brand new tower providing access to the capsule for the crews and technicians.

Pad 41 is currently a “clean pad” with no gantry and no walkway to ‘Starliner’ because the Atlas V has only been used for unmanned missions to date.

The CST-100 ‘Starliner’ is at the forefront of ushering in the new commercial era of space flight and will completely revolutionize how we access, explore and exploit space for the benefit of all mankind.

This is the first new Crew Access Tower to be built at the Cape in decades, going back to NASA’s heyday and the Apollo moon landing era.

The tier segments were assembled about four miles down the road at the Atlas Space Operations Center on Cape Canaveral – so as not to disrupt the chock full manifest of Atlas rockets launching on a breakneck schedule for the NASA, military and commercial customers who ultimately pay the bills to keep ULA afloat and launch groundbreaking science probes and the most critical national security payloads vital to national defense.

“Each segment was outfitted with additional steel work, as well as electrical, plumbing and the staircase. Then they will be transported 3.9 miles out to the pad, one at a time on a gold hoffer and then we start erecting.”

The first two tiers were just transported out to pad 41. Installation and stacking of one tier on top of another starts in a few days.

Artist’s concept of Boeing’s CST-100 space taxi atop a human rated ULA Atlas-V rocket showing new crew access tower and arm at Space Launch Complex 41, Cape Canaveral Air Force Station, Fl. Credit: ULA/Boeing

“We are very pleased with the progress so far,” Biegler told me. “Everything is on schedule and has gone remarkably well so far. No safety or workmanship issues. It’s all gone very well.”

“The first tier is obviously the most critical [and will take a bit longer than the others to insure that everything is being done correctly]. It has to be aligned precisely over the anchor bolts on the foundation at the pad. Then it gets bolted in place.”

“After that they can be installed every couple of days, maybe every three days or so. The pieces of the tower will go up quickly.”

Artist’s concept of Boeing’s CST-100 space taxi atop a human rated ULA Atlas-V rocket showing new crew access tower and arm. Credit: ULA/Boeing

The steel tiers and tower are being built by Hensel Phelps under contract to ULA.

“Construction by the Hensel Phelps team started in January 2015,” Biegler said.

Erecting the entire tower is the next step. After stacking the tiers is fully completed later this year then comes structure, testing and calibration work over the next year.

“After tower buildup comes extensive work to outfit the tower with over 400 pieces of outboard steel that have to be installed. That takes much longer,” Biegler said.

“Designed with modern data systems, communications and power networks integrated and protected from blast and vibration, plus an elevator, the Crew Access Tower has been built with several features only a fully suited astronaut could appreciate, such as wider walkways, snag-free railings and corners that are easy to navigate without running into someone,” according to NASA officials.

Just like the shuttle, “the tower will also be equipped with slide wire baskets for emergency evacuation to a staged blast-resistant vehicle.”

“At the very top is the area that protects the access arm and provides the exit location for the emergency egress system. It will all be stick built from steel out at the pad,” Biegler elaborated.

The access arm with the walkway that astronauts will traverse to the Starliner capsule is also under construction. It is about 180 feet above ground.

Astronauts will ride an elevator up the tower to the access arm, and walk through it to the white room at the end to board the Starliner capsule.

“The arm along with the white room and torque tube are being fabricated in Florida. It will all be delivered to the pad sometime around next June [2016],” Biegler stated.

“We built a test stand tower for the access arm at our Oak Hill facility to facilitate the installation process. We mount the arm and the hydraulic drive system and then run it through its paces prior to its delivery to the pad.”

“The access arm – including the torque tube out to the end – is just over 40 feet in length.”

“We will integrate it off line because we don’t have a lot of time to troubleshoot out at the pad. So we will hook up all its drive systems and electronics on the test structure stand.”

“Then we will spend about 3 months testing it and verifying that everything is right. We’ll use laser lining to know it all precisely where the arm is. So that when we bring it out to the pad we will know where it is to within fractions of an inch. Obviously there will be some minor adjustments up and down.”

“That way in the end we will know that everything in the arm and the hydraulic drive system are working within our design specs.”

When the arm is finally installed on the crew access tower it will be complete, with the white room and environmental seal already attached.

“It will stow under the crew access tower, which is located west and north of the launch vehicle. The arm will swing out about 120 degrees to the crew module to gain access and was strategically picked to best fit the features and foundation at the existing pad structure.”

Tower construction takes place in between Atlas launches and pauses in the days prior to launches. For example the construction team will stand down briefly just ahead of the next Atlas V launch currently slated for Oct. 2 with the Mexican governments Morelos-3 communications satellite.

Starliners’ actual launch date totally depends on whether the US Congress provides full funding for NASA’s commercial crew program (CCP).

Thus far the Congress has totally failed at providing the requested CCP budget to adequately fund the program – already causing a 2 year delay of the first flight from 2015 to 2017.

Boeing is making great progress on manufacturing the first CST-100 Starliner.

Barely a week ago, Boeing staged the official ‘Grand Opening’ ceremony for the craft’s manufacturing facility held at the Kennedy Space Center on Friday, Sept 4. 2015 – attended by Universe Today as I reported here.

ULA has also already started assembly of the first two Atlas V rockets designated for Starliner at their rocket factory in Decatur, Alabama.

Read my earlier exclusive, in depth one-on-one interviews with Chris Ferguson – America’s last shuttle commander, who now leads Boeings’ CST-100 program; here and here.

First view of the Boeing CST-100 'Starliner' crewed space taxi at the Sept. 4, 2015 Grand Opening ceremony held in the totally refurbished C3PF manufacturing facility at NASA's Kennedy Space Center. These are the upper and lower segments of the first Starliner crew module known as the Structural Test Article (STA) being built at Boeing’s Commercial Crew and Cargo Processing Facility (C3PF) at KSC. Credit: Ken Kremer /kenkremer.com — First view of the Boeing CST-100 ‘Starliner’ crewed space taxi at the Sept. 4, 2015 Grand Opening ceremony held in the totally refurbished C3PF manufacturing facility at NASA’s Kennedy Space Center. These are the upper and lower segments of the first Starliner crew module known as the Structural Test Article (STA) being built at Boeing’s Commercial Crew and Cargo Processing Facility (C3PF) at KSC. Credit: Ken Kremer /kenkremer.com

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

September 10, 2015December 23, 2015 by Ken Kremer

Do Ceres Bizarre Bright Spots Seen in Dazzling New Close Ups Arise from ‘Water Leakage’? Dawn Science Team Talks to UT

This image, made using images taken by NASA’s Dawn spacecraft during the mission’s High Altitude Mapping Orbit (HAMO) phase, shows Occator crater on Ceres, home to a collection of intriguing bright spots. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA
Story/imagery updated[/caption]

The question on everyone’s mind about Ceres is what the heck are those bizarre bright spots discovered by NASA’s Dawn orbiter?

Since scientists believe that Ceres occupies a “unique niche” in the solar system and apparently harbors subsurface ice or liquid oceans, could the bright spots arise from subsurface “water leakage?” To find out Universe Today asked Dawn’s Principal Investigator and Chief Engineer.

“The big picture that is emerging is that Ceres fills a unique niche,” Prof. Chris Russell, Dawn principal investigator told Universe Today exclusively.

“Ceres fills a unique niche between the cold icy bodies of the outer solar system, with their rock hard icy surfaces, and the water planets Mars and Earth that can support ice and water on their surfaces,” said Russell, of the University of California, Los Angeles.

And with Dawn recently arrived at its second lowest science mapping orbit of the planned mission around icy dwarf planet Ceres in mid-August, the NASA spacecraft is capturing the most stunningly detailed images yet of those ever intriguing bright spots located inside Occator crater.

The imagery and other science data may point to evaporation of salty water as the source of the bright spots.

“Occasional water leakage on to the surface could leave salt there as the water would sublime,” Russell told me.

Circling the Lights of Occator crater on Ceres. This image, made using images taken by NASA's Dawn spacecraft during the mission's High Altitude Mapping Orbit (HAMO) phase and draped over a shape model, shows Occator crater on Ceres, home to a collection of intriguing bright spots. The image has been stretched by 1.5 times in the vertical direction to better illustrate the crater's topography. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA — Circling the Lights of Occator crater on Ceres. This image, made using images taken by NASA’s Dawn spacecraft during the mission’s High Altitude Mapping Orbit (HAMO) phase and draped over a shape model, shows Occator crater on Ceres, home to a collection of intriguing bright spots. The image has been stretched by 1.5 times in the vertical direction to better illustrate the crater’s topography. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

Dawn is Earth’s first probe to explore any dwarf planet and the first to explore Ceres up close. It was built by Orbital ATK.

To shed more light on what still remains rather mysterious even today, NASA has just released the best yet imagery, which was taken at Dawn’s High Altitude Mapping Orbit (HAMO) phase and they raise as many questions as they answer.

Occator has captured popular fascination world-wide because the 60 miles (90 kilometers) diameter crater is rife with the alien bodies brightest spots and whose nature remains elusive to this day, over half a year after Dawn arrived in orbit this past spring on March 6, 2015.

The new imagery from Dawn’s current HAMO mapping orbit was taken at an altitude of just 915 miles (1,470 kilometers). They provide about three times better resolution than the images captured from its previous orbit in June, and nearly 10 times better than in the spacecraft’s initial orbit at Ceres in April and May, says the team.

So with the new HAMO orbit images in hand, I asked the team what’s the latest thinking on the bright spots nature?

Initially a lot of speculation focused on water ice. But the scientists opinions have changed substantially as the data pours in from the lower orbits and forced new thinking on alternative hypotheses – to the absolute delight of the entire team!

“When the spots appeared at first to have an albedo approaching 100%, we were forced to think about the possibility of [water] ice being on the surface,” Russell explained.

“However the survey data revealed that the bright spots were only reflecting about 50% of the incoming light.”

“We did not like the ice hypothesis because ice sublimes under the conditions on Ceres surface. So we were quite relieved by the lower albedo.”

“So what could be 50% reflective? If we look at Earth we find that when water evaporates on the desert it leaves salt which is reflective. We know from its density that water or ice is inside Ceres.”

“So the occasional water leakage on to the surface could leave salt there as the water would sublime even faster than ice.”

At this time no one knows how deep the potential ice deposit or water reservoir sources of the “water leakage” reside beneath the surface, or whether the bright salt spots arose from past or current activity and perhaps get replenished or enlarged over time. To date there is no evidence showing plumes currently erupting from the Cerean surface.

Video Caption: Circling Occator Crater on Ceres. This animation, made using data from NASA’s Dawn spacecraft, shows the topography of Occator crater on Ceres. Credits: Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/PSI

Dawn is an international science mission and equipped with a trio of state of the art science instruments from Germany, Italy and the US. They will elucidate the overall elemental and chemical composition and nature of Ceres, its bright spots and other wondrous geological features like the pyramidal mountain object.

I asked the PI and Chief Engineer to explain specifically how and which of the instruments is the team using right now at HAMO to determine the bright spots composition?

“The instruments that will reveal the composition of the spots are the framing camera [from Germany], the infrared spectrometer, and the visible spectrometer [both from the VIR instrument from Italy], replied Dr. Marc Rayman, Dawn’s chief engineer and mission director based at NASA’s Jet Propulsion Laboratory, Pasadena, California.

“Dawn arrived in this third mapping orbit [HAMO] on Aug. 13. It began this third mapping phase on schedule on Aug. 17.”

But much work remains to gather and interpret the data and discern the identity of which salts are actually present on Ceres.

“While salts of various sorts have the right reflectance, they are hard to distinguish from one another in the visible,” Russell elaborated to Universe Today.

“That is one reason VIR is working extra hard on the IR spectrum. Scientists are beginning to speculate on the salts. And to think about what salts could be formed in the interior.”

“That is at an early stage right now,” Russell stated.

“I know of nothing exactly like these spots anywhere. We are excited about these scientific surprises!”

Occator crater lies in Ceres northern hemisphere.

“There are other lines of investigation besides direct compositional measurement that will provide insight into the spots, including the geological context,” Rayman told Universe Today.

Each of Dawn’s two framing cameras is also outfitted with a wheel of 7 color filters, explained Joe Makowski, Dawn program manager from Orbital ATK, in an interview.

Different spectral data is gathered using the different filters which can be varied during each orbit.

“So far Dawn has completed 2 mapping orbit cycles of the 6 cycles planned at HAMO.”

Each HAMO mapping orbit cycle lasts 11 days and consists of 14 orbits lasting 19 hours each. Ceres is entirely mapped during each of the 6 cycles. The third mapping cycle just started on Wednesday, Sept. 9.

The instruments will be aimed at slightly different angle in each mapping cycle allowing the team to generate stereo views and construct 3-D maps.

“The emphasis during HAMO is to get good stereo data on the elevations of the surface topography and to get good high resolution clear and color data with the framing camera,” Russell explained.

“We are hoping to get lots of VIR IR data to help understand the composition of the surface better.”

“Dawn will use the color filters in its framing camera to record the sights in visible and infrared wavelengths,” notes Rayman.

“Dawn remains at HAMO until October 23. Then it begins thrusting with the ion propulsion thrusters to reach its lowest mapping orbit named LAMO [Low Altitude Mapping Orbit],” Makowski told me.

“Dawn will arrive at LAMO on December 15, 2015.”

That’s a Christmas present we can all look forward to with glee!

This image was taken by NASA's Dawn spacecraft of dwarf planet Ceres on Feb. 19 from a distance of nearly 29,000 miles (46,000 kilometers). It shows that the brightest spot on Ceres has a dimmer companion, which apparently lies in the same basin. Image Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA — This image was taken by NASA’s Dawn spacecraft of dwarf planet Ceres on Feb. 19 from a distance of nearly 29,000 miles (46,000 kilometers). It shows that the brightest spot on Ceres has a dimmer companion, which apparently lies in the same basin. Image Credit: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA

What is the teams reaction, interplay and interpretation regarding the mountains of new data being received from Dawn? How do the geologic processes compare to Earth?

“Dawn has transformed what was so recently a few bright dots into a complex and beautiful, gleaming landscape,” says Rayman. “Soon, the scientific analysis will reveal the geological and chemical nature of this mysterious and mesmerizing extraterrestrial scenery.”

“We do believe we see geologic processes analogous to those on Earth – but with important Cerean twists,” Russell told me.

“However we are at a point in the mission where conservative scientists are interpreting what we see in terms of familiar processes. And the free thinkers are imagining wild scenarios for what they see.”

“The next few weeks (months?) will be a time where the team argues amongst themselves and finds the proper compromise between tradition and innovation,” Russell concluded elegantly.

Among the highest features seen on Ceres so far is a mountain about 4 miles (6 kilometers) high, which is roughly the elevation of Mount McKinley in Alaska's Denali National Park. Vertical relief has been exaggerated by a factor of five to help understand the topography. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/LPI — Among the highest features seen on Ceres so far is a mountain about 4 miles (6 kilometers) high, which is roughly the elevation of Mount McKinley in Alaska’s Denali National Park. Vertical relief has been exaggerated by a factor of five to help understand the topography. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/LPI

A batch of new results from Dawn at Ceres are expected to be released during science presentations at the European Planetary Science Congress 2015 being held in Nantes, France from 27 September to 2 October 2015.

The Dawn mission is expected to last until at least March 2016, and possibly longer, depending upon fuel reserves.

“It will end some time between March and December,” Rayman told me.

The science objectives in the LAMO orbit could be achieved as soon as March. But the team wants to extend operations as long as possible, perhaps to June or beyond, if the spacecraft remains healthy and has sufficient hydrazine maneuvering fuel and NASA funding to operate.

“We expect Dawn to complete the mission objectives at Ceres by March 2016. June is a the programmatic milestone for end of the nominal mission, effectively a time margin,” Makowski told Universe Today.

“The team is working to a well-defined exploration plan for Ceres, which we expect to accomplish by March, if all goes well.”

“At launch Dawn started with 45 kg of hydrazine. It has about 21 kg of usable hydrazine onboard as of today.”

“We expect to use about 15 kg during the nominal remaining mission,” Makowski stated.

Therefore Dawn may have roughly 5 kg or so of hydrazine fuel for any extended mission, if all goes well, that may eventually be approved by NASA. Of course NASA’s budget depends also on what is approved by the US Congress.

The intriguing brightest spots on Ceres lie in a crater named Occator, which is about 60 miles (90 kilometers) across and 2 miles (4 kilometers) deep. Vertical relief has been exaggerated by a factor of five. Exaggerating the relief helps scientists understand and visualize the topography much more easily, and highlights features that are sometimes subtle. Credits: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/LPI

Dawn was launched on September 27, 2007 by a United Launch Alliance (ULA) Delta II Heavy rocket from Space Launch Complex-17B (SLC-17B) at Cape Canaveral Air Force Station, Florida.

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

Dawn launch on September 27, 2007 by a United Launch Alliance Delta II Heavy rocket from Cape Canaveral Air Force Station, Florida. Credit: Ken Kremer/kenkremer.com

September 9, 2015December 23, 2015 by Ken Kremer

Aerojet-Rocketdyne Seeks to Buy United Launch Alliance for $2 Billion

America’s premier rocket launch services provider United Launch Alliance, or ULA, may be up for sale according to media reports, including Reuters and the Wall Street Journal. Any such sale would result in a major shakeup of the American rocket launching business with far reaching implications.

Aerojet-Rocketdyne has apparently made a bid to buy ULA for approximately $2 Billion in cash, based on behind the scenes information gathered from unnamed sources.

ULA was formed in 2006 as a 50:50 joint venture between aerospace giants Lockheed Martin and Boeing that combined their existing expendable rocket fleet families – the Atlas V and Delta IV – under one roof.

According to Reuters, Aerojet Rocketdyne recently proffered a $2 billion cash offer to buy ULA from Lockheed Martin and Boeing.

“Aerojet Rocketdyne board member Warren Lichtenstein, the chairman and chief executive of Steel Partners LLC, approached ULA President Tory Bruno and senior Lockheed and Boeing executives about the bid in early August,” sources told Reuters.

ULA’s Bruno declined to comment on the story via twitter.

“Wish I could, but as a matter of policy, we don’t comment on this type of story,” Bruno tweeted in response to inquiries.

Aerojet-Rocketdyne currently is a major supplier to ULA by providing first and second stage engines for use in the Atlas V and Delta IV rockets. They also manufacture the Space Shuttle Main Engines now being repurposed as the RS-25 to serve as first stage engines for NASA’s mammoth new SLS deep space rocket.

Since 2006 ULA has enjoyed phenomenal launch success with its venerable fleet of Atlas V and Delta IV rockets and also enjoyed a virtual launch monopoly with the US Government and for the nations most critical national security military payloads.

And just last week, ULA conducted its 99th launch with the successful blastoff of an Atlas V with the MUOS-4 military communications satellite from Cape Canaveral Air Force Station for the U.S. Navy.

A United Launch Alliance (ULA) Delta IV rocket carrying the WGS-7 mission for the U.S. Air Force launches from Cape Canaveral Air Force Station, Fl, on July 23, 2015. Credit: Ken Kremer/kenkremer.com

But the recent emergence of rival SpaceX – founded by billionaire Elon Musk – with the lower cost Falcon 9 rocket and the end of the ULA’s launch monopoly for high value military and top secret spy satellites has the potential to undermine ULA’s long term business model and profitability. In May, the US Air Force certified the SpaceX Falcon 9 for national security payload launches.

Furthermore a Congressional ban on importing the Russian-made RD-180 first stage engines that power the Atlas V rocket, that takes effect in a few years, has threatened the rockets future viability. The Atlas V dependence on Russia’s RD-180’s landed at the center of controversy after Russia invaded Crimea in the spring of 2014.

To date the Atlas V enjoys a 100 percent success rate after over 50 launches.

The Falcon 9 no longer enjoys a 100 percent success rate after the launch failure on June 28, 2015 on a critical NASA cargo resupply mission to the International Space Station (ISS).

The Atlas V will also serve as the launch vehicle for Boeing’s new ‘Starliner’ space taxi to transport astronauts to the ISS as soon as 2017 – detailed in my onsite story here.

In response to the Congressional RD-180 engine ban and relentless cost pressures from SpaceX, ULA CEO Tory Bruno and ULA Vice President for Advanced Concepts and Technology George Sowers announced ULA will develop a cost effective new rocket named Vulcan using American made engines.

“To be successful and survive ULA needs to transform to be more of a competitive company in a competitive environment,” Dr. Sowers told Universe Today in a wide ranging interview regarding the rationale and goals of the Vulcan rocket.

Vulcan is ULA’s next generation rocket to space and slated for an inaugural liftoff in 2019.

However, Lockheed Martin and Boeing are only providing funds to ULA on a quarterly basis to continue development of the Vulcan.

Vulcan’s first stage will most likely be powered by the BE-4 engine being developed by the secretive Blue Origin aerospace firm owned by billionaire Jeff Bezos.

Interestingly, ULA is also evaluating the AR-1 liquid fueled engine being developed by Aerojet-Rocketdyne.

The final decision on which engine to use is expected sometime in 2016.

The engine choice could clearly be impacted if Aerojet-Rocketdyne buys ULA.

Aerojet-Rocketdyne has also sought to buy the rights to manufacture the Atlas V from ULA, which is currently planned to be retired several years after Vulcan is introduced.

To this writer, ULA would seem to be worth far more than $2 Billion. They own manufacturing and rocket launch facilities on both coasts and in several states.

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

September 2, 2015December 23, 2015 by Ken Kremer

Atlas V Launch of Navy’s Revolutionary MUOS-4 Tactical Comsat Produces Exotic Skyshow

ULA Atlas V rocket successfully launches MUOS-4 for the U.S. Navy on Sept. 2, 2015 from Cape Canaveral Air Force Station, Florida. Credit: ULA
See launch gallery below[/caption]

CAPE CANAVERAL AIR FORCE STATION, FL – Today’s (Sept. 2) stunningly successful launch of the US Navy’s revolutionary MUOS-4 tactical communications satellite atop a mighty Atlas V rocket produced an unexpectedly exotic skyshow beyond compare for lucky spectators all around the Florida Space Coast, as it thundered off a Cape Canaveral launch pad and simultaneously generated house and bone rattling vibrations.

Seasoned and long time launch enthusiasts have rarely if ever never seen anything like this morning’s spectacular predawn launch of the Mobile User Objective System-4 (MUOS-4) satellite for the US Navy at 6:18 a.m. EDT aboard a United Launch Alliance Atlas V rocket from Cape Canaveral Air Force Station, Florida.

As the rocket arced over eastwards above the Atlantic Ocean the huge vapor trail turned utterly exotic – producing a whitish oval glow that appeared out of nowhere, and looked to me like a moving and living creature as it moved downwards and forwards. Although the rocket appeared to head towards the Earth’s horizon it was actually being propelled to orbit by the most powerful variant of the Atlas V rocket.

Exotic vapor produced by launch of MUOS-4 communications satellite for the US Navy atop a United Launch Alliance Atlas V rocket from Space launch Complex-41 at Cape Canaveral Air Force Station, FL on Sept. 2, 2015. Credit: Dawn Leek Taylor/Space Head News — Exotic vapor trail produced by launch of MUOS-4 communications satellite for the US Navy atop a United Launch Alliance Atlas V rocket from Space launch Complex-41 at Cape Canaveral Air Force Station, FL on Sept. 2, 2015. Credit: Dawn Leek Taylor/Space Head News

The alien looking trail was fortuitously highlighted by glint from the sun that may have been enhanced by a slight delay of some 19 minutes from the originally planned launch time of 5:59 a.m. EDT as the launch team worked to resolve a technical issue.

Local residents in the Titusville, Fl, area and surroundings told me that their houses and windows shook this morning from the powerful roar and thunderous sound waves pulsing away from the Atlas V rocket. Sleeping children were awoken, close to school time anyway! And another gentleman said he felt it inside the shower with running water – having misunderstood the launch time!

The MUOS-4 launch by United Launch Alliance had also been postponed by 48 hours from Monday morning Aug. 31 due to threatening weather expected from Tropical Storm Erika which most likely would have obliterated today’s uniquely beautiful experience!

Blastoff of MUOS-4 US Navy communications satellite on United Launch Alliance Atlas V rocket from pad 41 at Cape Canaveral Air Force Station, FL on Sept. 2, 2015. Credit: Ken Kremer/kenkremer.com

The Lockheed Martin-built MUOS-4 satellite was successfully orbited by the Atlas V and is already talking from space to the satellite control team at the Naval Spacecraft Operations Control facility in Naval Base Ventura County, Point Mugu, Calif.

MUOS-4 will enable near-global coverage for a new secure military communications network offering enhanced capabilities for mobile forces.

“Today’s successful launch will enable the MUOS constellation to reach global coverage,” said Jim Sponnick, ULA vice president, Atlas and Delta Programs.

“The Lockheed Martin-built MUOS-4 satellite will deliver voice, data, and video communications capability, similar to a cellular network, to our troops all over the globe.”

Weird exhaust trail from launch of MUOS-4 communications satellite for the US Navy atop a United Launch Alliance Atlas V rocket from Space launch Complex-41 at Cape Canaveral Air Force Station, FL on Sept. 2, 2015 by Titusville, FL resident Ashley Crouch. Credit: Ashley Crouch

MUOS is a next-generation narrowband tactical satellite communications system designed to significantly improve ground communications for U.S. forces on the move.

This is the fourth satellite in the MUOS series and will provide military users up to 16 times more communications capability over existing systems, including simultaneous voice, video and data, leveraging 3G mobile communications technology.

With MUOS-4 in orbit the system’s initial constellation is completed. It provides the MUOS network with near-global coverage. Communications coverage for military forces now extends further toward the North and South poles than ever before, according to Lockheed Martin officials.

The unmanned Atlas V expendable rocket launched in its mightiest configuration known as the Atlas V 551 with five solid rocket boosters augmenting the first stage.

The 206 foot-tall rocket features a 5-meter diameter payload fairing, five Aerojet Rocketdyne first stage strap on solid rocket motors and a single engine Centaur upper stage powered by the Aerojet Rocketdyne RL10C-1 engine.

The first stage is powered by the Russian-built dual nozzle RD AMROSS RD-180 engine. Combined with the five solid rocket motors, the Atlas V first stage generates over 2.5 million pounds of liftoff thrust.

The RD-180 burns RP-1 (Rocket Propellant-1 or highly purified kerosene) and liquid oxygen and delivers 860,200 lb of thrust at sea level.

And the rocket needed all that thrust because the huge MUOS-4 was among the heftiest payloads ever lofted by an Atlas V booster, weighing in at some 15,000 pounds.

MUOS-4, the next satellite scheduled to join the U.S. Navy’s Mobile User Objective System (MUOS) secure communications network, launched on Sept 2, 2015 from Cape Canaveral Air Force Station, Florida and is responding normally to ground control. Credit: Lockheed Martin

Ken is onsite for launch coverage from Cape Canaveral Air Force Station and the Kennedy Space Center.

Stay tuned here for Ken’s continuing Earth and planetary science and human spaceflight news.

Ken Kremer

………….

Learn more about MUOS-4 US Navy launch, Orion, SLS, SpaceX, Boeing, ULA, Space Taxis, Mars rovers, Orbital ATK, Antares, NASA missions and more at Ken’s upcoming outreach events:

Sep 2/3: “MUOS-4 launch, Orion, Commercial crew, Curiosity explores Mars, Antares and more,” Kennedy Space Center Quality Inn, Titusville, FL, evenings