commercial resupply services (CRS) Archives

October 12, 2014June 5, 2022 by Ken Kremer

NASA Inaugurates New Space Station Era as Earth Science Observation Platform with RapidScat Instrument

ISS-RapidScat instrument, shown in this artist's rendering, was launched to the International Space Station aboard the SpaceX CRS-4 mission on Sept. 21, 2014 and attached at ESA’s Columbus module. It will measure ocean surface wind speed and direction and help improve weather forecasts, including hurricane monitoring. Credit: NASA/JPL-Caltech/Johnson Space Center.

NASA inaugurated a new era of research for the International Space Station (ISS) as an Earth observation platform following the successful installation and activation of the ISS-RapidScat science instrument on the outposts exterior at Europe’s Columbus module.

The ISS Rapid Scatterometer, or ISS-RapidScat, is NASA’s first research payload aimed at conducting near global Earth science from the station’s exterior and will be augmented with others in coming years.

RapidScat is designed to monitor ocean winds for climate research, weather predictions, and hurricane monitoring.

The 1280 pound (580 kilogram) experimental instrument is already collecting its first science data following its recent power-on and activation at the station.

“Its antenna began spinning and it started transmitting and receiving its first winds data on Oct.1,” according to a NASA statement.

The first image from RapidScat was released by NASA on Oct. 6, shown below, and depicts preliminary measurements of global ocean near-surface wind speeds and directions.

Launched Sept. 21, 2014, to the International Space Station, NASA's newest Earth-observing mission, the International Space Station-RapidScat scatterometer to measure global ocean near-surface wind speeds and directions, has returned its first preliminary images. Credit: NASA-JPL/Caltech — Launched Sept. 21, 2014, to the International Space Station, NASA’s newest Earth-observing mission, the International Space Station-RapidScat scatterometer to measure global ocean near-surface wind speeds and directions, has returned its first preliminary images. Credit: NASA-JPL/Caltech

The $26 million remote sensing instrument uses radar pulses to observe the speed and direction of winds over the ocean for the improvement of weather forecasting.

“Most satellite missions require weeks or even months to produce data of the quality that we seem to be getting from the first few days of RapidScat,” said RapidScat Project Scientist Ernesto Rodriguez of NASA’s Jet Propulsion Laboratory, Pasadena, California, which built and manages the mission.

“We have been very lucky that within the first days of operations we have already been able to observe a developing tropical cyclone.

“The quality of these data reflect the level of testing and preparation that the team has put in prior to launch,” Rodriguez said in a NASA statement. “It also reflects the quality of the spare QuikScat hardware from which RapidScat was partially assembled.”

RapidScat, payload was hauled up to the station as part of the science cargo launched aboard the commercial SpaceX Dragon CRS-4 cargo resupply mission that thundered to space on the company’s Falcon 9 rocket from Space Launch Complex-40 at Cape Canaveral Air Force Station in Florida on Sept. 21.

Dragon was successfully berthed at the Earth-facing port on the station’s Harmony module on Sept 23, as detailed here.

It was robotically assembled and attached to the exterior of the station’s Columbus module using the station’s robotic arm and DEXTRE manipulator over a two day period on Sept 29 and 30.

Ground controllers at Johnson Space Center intricately maneuvered DEXTRE to pluck RapidScat and its nadir adapter from the unpressurized trunk section of the Dragon cargo ship and attached it to a vacant external mounting platform on the Columbus module holding mechanical and electrical connections.

Fascinating: #Canadarm & Dextre installed the #RapidScat Experiment on Columbus! @ISS_Research @NASAJPL @csa_asc. Credit: ESA/NASA/Alexander Gerst

The nadir adapter orients the instrument to point at Earth.

The couch sized instrument and adapter together measure about 49 x 46 x 83 inches (124 x 117 x 211 centimeters).

Engineers are in the midst of a two week check out process that is proceeding normally so far. Another two weeks of calibration work will follow.

Thereafter RapidScat will begin a mission expected to last at least two years, said Steve Volz, associate director for flight programs in the Earth Science Division, NASA Headquarters, Washington, at a prelaunch media briefing at the Kennedy Space Center.

RapidScat is the forerunner of at least five more Earth science observing instruments that will be added to the station by the end of the decade, Volz explained.

The second Earth science instrument, dubbed CATS, could be added by year’s end.

The Cloud-Aerosol Transport System (CATS) is a laser instrument that will measure clouds and the location and distribution of pollution, dust, smoke, and other particulates in the atmosphere.

CATS is slated to launch on the next SpaceX resupply mission, CRS-5, currently targeted to launch from Cape Canaveral, FL, on Dec. 9.

This has been a banner year for NASA’s Earth science missions. At least five missions will be launched to space within a 12 month period, the most new Earth-observing mission launches in one year in more than a decade.

ISS-RapidScat is the third of five NASA Earth science missions scheduled to launch over a year.

NASA has already launched the Global Precipitation Measurement (GPM) Core Observatory, a joint mission with the Japan Aerospace Exploration Agency in February, and the Orbiting Carbon Observatory-2 (OCO-2) carbon observatory in July 2014.

NASA managers show installed location of ISS-RapidScat instrument on the Columbus module on an ISS scale model at the Kennedy Space Center press site during launch period for the SpaceX CRS-4 Dragon cargo mission. Posing are Steve Volz, associate director for flight programs in the Earth Science Division, NASA Headquarters, Washington and Howard Eisen, RapidScat Project Manager. Credit: Ken Kremer - kenkremer.com — NASA managers show installed location of ISS-RapidScat instrument on the ESA Columbus module on an ISS scale model at the Kennedy Space Center press site during launch period for the SpaceX CRS-4 Dragon cargo mission. Posing are Steve Volz, associate director for flight programs in the Earth Science Division, NASA Headquarters, Washington, and Howard Eisen, RapidScat Project Manager. Credit: Ken Kremer – kenkremer.com

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

Ken Kremer

…………….

Learn more about Commercial Space Taxis, Orion and NASA Human and Robotic Spaceflight at Ken’s upcoming presentations:

Oct 14: “What’s the Future of America’s Human Spaceflight Program with Orion and Commercial Astronaut Taxis” & “Antares/Cygnus ISS Rocket Launches from Virginia”; Princeton University, Amateur Astronomers Assoc of Princeton (AAAP), Princeton, NJ, 7:30 PM

Oct 23/24: “Antares/Cygnus ISS Rocket Launch from Virginia”; Rodeway Inn, Chincoteague, VA

September 23, 2014December 23, 2015 by Ken Kremer

Commercial SpaceX Dragon Cargo Capsule Arrives at Space Station

The SpaceX Dragon CRS-4 private space freighter berths at the International Space Station on Sept.23, 2014. Credit: NASA TV

After a two day chase through space, a commercial SpaceX Dragon cargo capsule completed its orbital ballet and arrived at the International Space Station (ISS) today, Sept. 23, packed with some 2.5 tons of ground breaking science experiments and supplies for the human crew.

The Dragon CRS-4 resupply freighter rendezvoused with the station early this morning following a carefully choreographed series of thruster firings that brought the vessel to within a capture distance of some 10 meters (32 feet) beneath the massive orbiting outpost.

Expedition 41 crewmember and European Space Agency astronaut Alexander Gerst then maneuvered the station’s 58-foot Canadian built robotic arm. He deftly captured the Dragon at 6:52 a.m. EDT while working at the controls of the robotics workstation in the Cupola module and as the station soared some 260 miles above the Pacific Ocean.

NASA TV live coverage of the rendezvous and grappling process began at 5:00 a.m. EDT with berthing coverage concluding about 9:30 a.m. – http://www.nasa.gov/ntv

NASA astronaut Reid Wiseman assisted Gerst in operating the Canadarm2 from inside the domed, seven windowed Cupola.

Approximately two hours later at 9 a.m. EST, the private SpaceX Dragon was berthed at the Earth-facing port on the stations Harmony module.

See the Dragon’s location on ISS graphic below.

Current ISS configuration on Sept. 23, 2014 following berthing of SpaceX Dragon CRS-4. Credit: NASA TV

The SpaceX Dragon CRS-4 cargo mission thundered to space on the company’s Falcon 9 rocket from Space Launch Complex-40 at Cape Canaveral Air Force Station in Florida at 1:52 a.m. EDT Sunday, Sept. 21, just hours after a deluge of widespread rain showers inundated central Florida. Story here.

CRS-4 marks the company’s fourth resupply mission to the ISS under a $1.6 Billion contract with NASA to deliver 20,000 kg (44,000 pounds) of cargo to the ISS during a dozen Dragon cargo spacecraft flights through 2016.

Eight more Dragon cargo missions to the ISS are slated through 2016.

The Dragon spacecraft is loaded with more than 5,000 pounds of science experiments, spare parts, crew provisions, food, clothing and supplies to the six person crews living and working aboard the ISS soaring in low Earth orbit under NASA’s Commercial Resupply Services (CRS) contract.

Alexander Gerst and Reid Wiseman watch the approach of the SpaceX Dragon from the Cupola. Credit: NASA TV — Alexander Gerst and Reid Wiseman watch the approach of the SpaceX Dragon from the Cupola.
Credit: NASA TV

This mission opens a new era in Earth science for the ISS. Tucked inside the Dragon’s unpressurized trunk section at the rear is the ISS-Rapid Scatterometer.

RapidScat is NASA’s first research payload aimed at conducting Earth science from the station’s exterior. The station’s robot arm will pluck RapidScat out of the trunk and attach it to an Earth-facing point on the exterior trusswork of ESA’s Columbus science module.

The remote sensing instrument will use radar pulses to observe the speed and direction of winds over the ocean for the improvement of weather forecasting.

Dragon also carries the first 3-D printer to space for the first such space based studies ever attempted by the astronaut crews. The printer will remain at the station for at least the next two years.

Also aboard are 20 mice housed in a special rodent habitat, as well as fruit flies.

Dragon will remain docked to the ISS for about a month. Then it will return to Earth via a parachute assisted Pacific Ocean landing off the coast of Baja California. On the return trip, the capsule will be packed with nearly 3,300 pounds (1,486 kg) of cargo, science samples, and computer and vehicle hardware for engineering checks.

The next SpaceX unmanned resupply mission is set to launch in early December on the CRS-5 flight.

The SpaceX Dragon private space freighter approaches the International Space Station. Credit: NASA TV — The SpaceX Dragon private space freighter approaches the International Space Station.
Credit: NASA TV

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

Ken Kremer

SpaceX Falcon 9 rocket carrying a Dragon cargo capsule packed with science experiments and station supplies blasts off from Space Launch Complex 40 at Cape Canaveral Air Force Station, Florida, at 1:52 a.m. EDT on Sept. 21, 2014 bound for the ISS. Credit: Jeff Seibert/Wired4Space

September 21, 2014December 23, 2015 by Ken Kremer

Spectacular Nighttime Blastoff Boosts SpaceX Cargo Ship Loaded with Science and Critical Supplies for Space Station

KENNEDY SPACE CENTER, FL – A SpaceX Falcon 9 rocket blazed aloft on a spectacular middle of the night blastoff that turned night into day along the Florida Space coast today, Sept. 21, 2014, boosting a commercial cargo ship for NASA and loaded with 2.5 tons of ground breaking science experiments, 20 ‘mousetronauts’ and critical supplies for the human crew residing aboard the International Space Station (ISS).

The SpaceX Dragon cargo vessel on the CRS-4 mission thundered to space on the company’s Falcon 9 rocket from Space Launch Complex-40 at Cape Canaveral Air Force Station in Florida at 1:52 a.m. EDT Sunday, Sept. 21, just hours after a deluge of widespread rain showers inundated central Florida.

Notably, the Space CRS-4 mission is carrying NASA’s first research payload – RapidScat – aimed at conducting Earth science from the stations exterior.

“There’s nothing like a good launch, it’s just fantastic,” said Hans Koenigsman, vice president of Mission Assurance for SpaceX at the post launch briefing. “From what I can tell, everything went perfectly.”

“We worked very hard yesterday and weather wasn’t quite playing along and today everything was beautiful.”

The Dragon spacecraft is loaded with more than 5,000 pounds of science experiments, spare parts, crew provisions, food, clothing, and supplies for the six person crews living and working aboard the ISS soaring in low Earth orbit under NASA’s Commercial Resupply Services (CRS) contract.

“This launch kicks off a very busy time for the space station,” said NASA’s Sam Scimemi, director of the International Space Station, noting upcoming launches of a Soyuz carrying the next three person international crew of the station and launches of other cargo spacecraft including the Orbital Sciences Antares/Cygnus around mid- October.

Today’s Falcon 9 launch had already been postponed 24 hours by continuing terrible weather all week long at Cape Canaveral which had also forced a more than two hour delay to the target liftoff of a United Launch Alliance Atlas V rocket from the Cape just four days earlier. Read my Atlas V launch story involving the completely clandestine CLIO satellite – here.

Rather amazingly given the awful recent weather, Falcon 9 streaked to orbit under a beautifully star filled nighttime sky.

Sunday’s launch brilliantly affirmed the ability of SpaceX to fire off their Falcon 9 rockets at a rapid pace since it was the second launch in less than two weeks, and the fourth over the past ten weeks. The prior Falcon 9 successfully launched the AsiaSat 6 commercial telecom satellite from the Cape on Sept. 7 – detailed here.

The CRS-4 missions marks the birth of a new era in Earth science aboard the massive million pound orbiting space station. The trunk of the Dragon is loaded with the $30 Million ISS-Rapid Scatterometer to monitor ocean surface wind speed and direction.

Dragon also carries the first 3-D printer to space for studies by the astronaut crews over at least the next two years.

The science experiments and technology demonstrations alone amount to over 1644 pounds (746 kg) of the Dragon’s cargo and will support 255 science and research investigations that will occur during the station’s Expeditions 41 and 42 for US investigations as well as for JAXA and ESA.

After a two day orbital chase, Dragon will rendezvous with the station on Tuesday morning, Sept. 23. It will be grappled at 7:04 a.m. by Expedition 41 Flight Engineer Alexander Gerst of the European Space Agency, using the space station’s robotic arm and then berthed at an Earth-facing port on the station’s Harmony module. NASA astronaut Reid Wiseman will support Gerst.

NASA TV is expected to provide live coverage of Dragon’s arrival, grappling, and station berthing.

Dragon was launched aboard the newest, more powerful version of the Falcon 9, dubbed v1.1, powered by a cluster of nine of SpaceX’s new Merlin 1D engines that are about 50% more powerful compared to the standard Merlin 1C engines. The nine Merlin 1D engines’ 1.3 million pounds of thrust at sea level rises to 1.5 million pounds as the rocket climbs to orbit.

The Merlin 1 D engines are arrayed in an octaweb layout for improved efficiency.

Therefore the upgraded Falcon 9 can boost a much heavier cargo load to the ISS, low Earth orbit, geostationary orbit and beyond.

The maiden launch of the Falcon 9 v1.1 took place in December 2013.

The next generation Falcon 9 is a monster. It measures 224 feet tall and is 12 feet in diameter. That compares to a 130 foot tall rocket for the original Falcon 9.

At the 330 am NASA post launch news conference it’s all smiles and congratulations on the successful SpaceX launch to the ISS from the Kennedy Space Center Florida. From L/R NASA Kennedy Space Center News Chief Mike Curie, NASA Director International Space Station Sam Scimemi and SpaceX VP of Mission Assurance Dr. Hans Koenigsmann. Credit: Julian Leek — At the 3:30 am NASA post launch news conference it’s all smiles and congratulations on the successful SpaceX launch to the ISS from the Kennedy Space Center Florida. From L/R NASA Kennedy Space Center News Chief Mike Curie, NASA Director International Space Station Sam Scimemi and SpaceX VP of Mission Assurance Dr. Hans Koenigsmann. Credit: Julian Leek

Overall it’s been a great week for SpaceX. The firm was also awarded one of two NASA contracts to build a manned version of the Dragon, dubbed V2, that will ferry astronaut crews to the ISS starting as soon as 2017. Read my story – here.

The second ‘space taxi’ contract was awarded Boeing to develop the CST-100 crew transporter to end the nation’s sole source reliance on Russia for astronaut launches in 2017.

Dragon V2 will launch on the same version of the Falcon 9 launching today’s CRS-4 cargo Dragon.

Stay tuned here for Ken’s continuing SpaceX, Boeing, Sierra Nevada, Orbital Sciences, commercial space, Orion, Mars rover, MAVEN, MOM and more Earth and Planetary science and human spaceflight news.

Ken Kremer

September 19, 2014December 23, 2015 by Ken Kremer

SpaceX Commercial Resupply Dragon Set for Sept. 21 Blastoff to Station – Watch Live

SpaceX Falcon 9 erect at Cape Canaveral launch pad 40 awaiting launch on Sept 20, 2014 on the CRS-4 mission.
Credit: Ken Kremer – kenkremer.com
Story/launch date/headline updated[/caption]

KENNEDY SPACE CENTER, FL – SpaceX is on the cusp of launching the company’s fourth commercial resupply Dragon spacecraft mission to the International Space Station (ISS) shortly after midnight, Saturday, Sept. 20, 2014, continuing a rapid fire launch pace and carrying NASA’s first research payload – RapidScat – aimed at conducting Earth science from the stations exterior.

Final preparations for the launch are underway right now at the Cape Canaveral launch pad with the stowage of sensitive late load items including a specially designed rodent habitat housing 20 mice.

Update 20 Sept: Poor weather scrubs launch to Sept. 21 at 1:52 a.m.

Fueling of the two stage rocket with liquid oxygen and kerosene propellants commences in the evening prior to launch.

If all goes well, Saturday’s launch of a SpaceX Falcon 9 rocket would be the second in less than two weeks, and the fourth over the past ten weeks. The last Falcon 9 successfully launched the AsiaSat 6 commercial telecom satellite on Sept. 7 – detailed here.

“We are ready to go,” said Hans Koenigsmann, SpaceX vice president of mission assurance, at a media briefing at the Kennedy Space Center today, Sept. 19.

Liftoff of the SpaceX Falcon 9 rocket on the CRS-4 mission bound for the ISS is targeted for an instantaneous window at 2:14 a.m. EDT from Space Launch Complex 40 at Cape Canaveral Air Force Station in Florida at the moment Earth’s rotation puts Cape Canaveral in the flight path of the ISS.

A SpaceX Falcon 9 rocket with Dragon cargo capsule bound for the ISS launched from Space Launch Complex 40 at Cape Canaveral, FL. File photo. Credit: Ken Kremer/kenkremer.com
Story/launch date/headline updated

You can watch NASA’s live countdown coverage which begins at 1 a.m. on NASA Television and NASA’s Launch Blog: http://www.nasa.gov/multimedia/nasatv/

Liftoff of SpaceX Falcon 9 rocket and Dragon from Cape Canaveral Air Force Station, Fla, April 18, 2014. Credit: Ken Kremer/kenkremer.com

The weather forecast is marginal at 50/50 with rain showers and thick clouds as the primary concerns currently impacting the launch site.

The CRS-4 missions marks the start of a new era in Earth science. The truck of the Dragon is loaded Dragon with the $30 Million ISS-Rapid Scatterometer to monitor ocean surface wind speed and direction.

RapidScat is NASA’s first research payload aimed at conducting Earth science from the stations exterior. The stations robot arm will pluck RapidScat out of the truck and attach it to an Earth-facing point on the exterior trusswork of ESA’s Columbus science module.

Dragon will also carry the first 3-D printer to space for studies by the astronaut crews over at least two years.

SpaceX Falcon 9 rests horizontally at Cape Canaveral launch pad 40 awaiting blastoff reset to Sept 21, 2014 on the CRS-4 mission. Credit: Ken Kremer - kenkremer.com — SpaceX Falcon 9 rests horizontally at Cape Canaveral launch pad 40 awaiting blastoff reset to Sept 21, 2014 on the CRS-4 mission. Credit: Ken Kremer – kenkremer.com

The science experiments and technology demonstrations alone amount too over 1644 pounds (746 kg) and will support 255 science and research investigations that will occur during the station’s Expeditions 41 and 42 for US investigations as well as for JAXA and ESA.

“This flight shows the breadth of ISS as a research platform, and we’re seeing the maturity of ISS for that,” NASA Chief Scientist Ellen Stofan said during a prelaunch news conference held today, Friday, Sept. 19 at NASA’s Kennedy Space Center.

After a two day chase, Dragon will be grappled and berth at an Earth-facing port on the stations Harmony module.

The Space CRS-4 mission marks the company’s fourth resupply mission to the ISS under a $1.6 Billion contract with NASA to deliver 20,000 kg (44,000 pounds) of cargo to the ISS during a dozen Dragon cargo spacecraft flights through 2016.

SpaceX Dragon resupply spacecraft arrives for successful berthing and docking at the International Space Station on Easter Sunday morning April 20, 2014. Credit: NASA TV

This week, SpaceX was also awarded a NASA contact to build a manned version of the Dragon dubbed V2 that will ferry astronauts crews to the ISS starting as soon as 2017.

NASA also awarded a second contact to Boeing to develop the CST-100 astronaut ‘space taxi’ to end the nation’s sole source reliance on Russia for astronaut launches in 2017.

Dragon V2 will launch on the same version of the Falcon 9 launching this cargo Dragon

Stay tuned here for Ken’s continuing SpaceX, Boeing, Sierra Nevada, Orbital Sciences, commercial space, Orion, Mars rover, MAVEN, MOM and more planetary and human spaceflight news.

Ken Kremer

SpaceX Falcon 9 awaits launch on Sept 20, 2014 on the CRS-4 mission. Credit: NASA

August 15, 2014December 23, 2015 by Ken Kremer

Cygnus Commercial Cargo Ship ‘Janice Voss’ Finishes Resupply Mission and Departs Space Station

Cygnus Orb-2 spacecraft ‘Janice Voss’ bids farewell to the ISS at 6:40 a.m. EDT, Friday, Aug. 15, 2014. It's set to reenter the atmosphere on Aug. 17. Credit: NASA TV

The Cygnus commercial cargo ship ‘Janice Voss’ built by Orbital Sciences finished it’s month-long resupply mission and bid farewell to the International Space Station (ISS) this morning, Friday, Aug. 15, after station astronauts released the vessel from the snares of the Canadarm2 robotic arm at 6:40 a.m. EDT.

The on time release and departure took place as the massive orbiting lab complex was soaring 260 miles (400 km) above the west coast of Africa over the coastline of Namibia.

Expedition 40 Flight Engineer and ESA astronaut Alexander Gerst was in charge of commanding the vessels actual release from the snares on the end effector firmly grasping Cygnus at the terminus of the 58-foot (17-meter) long Canadian robotic arm.

Gerst was working at the robotics work station inside the seven windowed cupola, backed by fellow station crew member and NASA astronaut Reid Wiseman.

About two minutes later, Cygnus fired its thrusters to depart the million pound station and head toward a destructive fiery reentry into the Earth’s atmosphere over the Pacific Ocean on Sunday, Aug. 17.

Ground controllers at Mission Control, Houston had paved the way for Cygnus release earlier this morning when they unberthed the cargo ship from the Earth-facing port of the Harmony module at about 5:14 a.m. EDT.

Cygnus Orb-2 spacecraft ‘Janice Voss’ unberthed from ISS at 5:14 a.m. EDT, Friday, Aug. 15, 2014. Credit: NASA TV

This mission dubbed Orbital-2, or Orb-2, marks the second of at least eight operational cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

The Cygnus spacecraft was christened “SS Janice Voss” in honor of Janice Voss who flew five shuttle missions during her prolific astronaut carrier, worked for both NASA and Orbital Sciences and passed away in February 2012.

Up-close side view of payload fairing protecting Cygnus cargo module during launch for Orb-2 mission to ISS. Vehicle undergoes prelaunch processing at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer - kenkremer.com — Up-close side view of payload fairing protecting Cygnus cargo module named ‘SS Janice Voss’ during launch for Orb-2 mission to ISS. Vehicle undergoes prelaunch processing at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer – kenkremer.com

Cygnus roared to orbit during a spectacular blastoff on July 13 atop an Orbital Sciences Corp. Antares rocket on the Orb-2 mission at 12:52 p.m. (EDT) from the beachside Pad 0A at the Mid-Atlantic Regional Spaceport on NASA’s Wallops Flight Facility on the Eastern Shore of Virginia.

The US/Italian built pressurized Cygnus cargo freighter delivered 1,657 kg (3653 lbs) of cargo to the ISS Expedition 40 crew including over 700 pounds (300 kg) of science experiments and instruments, crew supplies, food, water, computer equipment, spacewalk tools and student research experiments.

The supplies are critical to keep the station flying and humming with research investigations.

The wide ranging science cargo and experiments includes a flock of 28 Earth imaging nanosatellites and deployers, student science experiments and small cubesat prototypes that may one day fly to Mars.

The “Dove” flock of nanosatellites will be deployed from the Kibo laboratory module’s airlock beginning next week. “They will collect continuous Earth imagery documenting natural and man-made conditions of the environment to improve disaster relief and increase agricultural yields” says NASA.

Cygnus Orb-2 spacecraft ‘Janice Voss’ departed ISS at 6:40 a.m. EDT, Friday, Aug. 15, 2014. Credit: NASA TV

Cygnus arrived at the station after a three day chase. It was captured in open space on July 16, 2014 at 6:36 a.m. EDT by Commander Steve Swanson working at a robotics workstation in the cupola.

The by the book arrival coincided with the 45th anniversary of the launch of Apollo 11 on July 16, 1969 on America’s first manned moon landing mission by Neil Armstrong, Buzz Aldrin and Michael Collins.

Orbital Sciences was awarded a $1.9 Billion supply contract by NASA to deliver 20,000 kilograms (44,000 pounds) of research experiments, crew provisions, spare parts and hardware for 8 flights to the ISS through 2016 under the Commercial Resupply Services (CRS) initiative.

Stay tuned here for Ken’s continuing ISS, Rosetta, OCO-2, GPM, Curiosity, Opportunity, Orion, SpaceX, Boeing, Orbital Sciences, MAVEN, MOM, Mars and more Earth & Planetary science and human spaceflight news.

Ken Kremer

Antares rocket and Cygnus spacecraft await launch on Orb 2 mission on July 13, 2014 from Launch Pad 0A at NASA Wallops Flight Facility Facility, VA. LADEE lunar mission launch pad 0B stands adjacent to right of Antares. Credit: Ken Kremer - kenkremer.com — Antares rocket and Cygnus spacecraft await launch on Orb 2 mission on July 13, 2014 from Launch Pad 0A at NASA Wallops Flight Facility Facility, VA. LADEE lunar mission launch pad 0B stands adjacent to right of Antares. Credit: Ken Kremer – kenkremer.com

July 16, 2014December 23, 2015 by Ken Kremer

Cygnus Commercial Resupply Ship ‘Janice Voss’ Berths to Space Station on 45th Apollo 11 Anniversary

The International Space Station's robotic arm, Canadarm2, grapples the Orbital Sciences' Cygnus cargo craft named "Janice Voss" on July 16, 2014. Image Credit: NASA TV

Following a nearly three day journey, an Orbital Sciences Corp. Cygnus commercial cargo freighter carrying a ton and a half of science experiments and supplies for the six person crew was successfully installed onto the International Space Station at 8:53 a.m. EDT this morning, July 16, after a flawless arrival and being firmly grasped by station astronauts deftly maneuvering the Canadarm2 robotic arm some two hours earlier.

Cygnus was captured in open space at 6:36 a.m. EDT by Commander Steve Swanson as he maneuvered the 57-foot (17-meter) Canadarm2 from a robotics workstation inside the station’s seven windowed domed Cupola, after it was delicately flown on an approach vector using GPS and LIDAR lasers to within about 32 feet (10 meters) of the massive orbiting complex.

Swanson was assisted by ESA astronaut and fellow Expedition 40 crew member Alexander Gerst working at a hardware control panel.

“Grapple confirmed” radioed Houston Mission Control as the complex soared in low orbit above Earth at 17500 MPH.

“Cygnus is captured as the ISS flew 260 miles (400 km) over northern Libya.”

Orbital Sciences' Cygnus cargo craft approaches the ISS on July 16, 2014 prior to Canadarm2 grappling and berthing. Credit: NASA TV — Orbital Sciences’ Cygnus cargo craft approaches the ISS on July 16, 2014 prior to Canadarm2 grappling and berthing. Credit: NASA TV

Cygnus by the book arrival at the million pound orbiting laboratory coincided with the 45th anniversary of the launch of Apollo 11 on July 16, 1969 on America’s first manned moon landing mission.

This mission dubbed Orbital-2, or Orb-2, marks the second of eight operational cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

The supplies are critical to keep the station flying and humming with research investigations.

The supply ship thrusters all worked perfectly normal during rendezvous and docking to station with streaming gorgeous views provided by the stations new high definition HDEV cameras.

“We now have a seventh crew member. Janice Voss is now part of Expedition 40,” radioed Swanson.

“Janice devoted her life to space and accomplished many wonderful things at NASA and Orbital Sciences, including five shuttle missions. And today, Janice’s legacy in space continues. Welcome aboard the ISS, Janice.”

A robotics officer at Mission Control in Houston then remotely commanded the arm to move Cygnus into place for its berthing at the Earth-facing port on the Harmony module.

Once Cygnus was in place at the ready to latch (RTF) position, NASA astronaut and Flight Engineer Reid Wiseman monitored the Common Berthing Mechanism operations and initiated the first and second stage capture of the cargo ship to insure the craft was firmly joined.

The hard mate was completed at 8:53 a.m. EDT as the complex was flying about 260 miles over the east coast of Australia. 16 bolts were driven to firmly hold Cygnus in place to the station.

“Cygnus is now bolted to the ISS while flying 260 miles about the continent of Australia,” confirmed Houston Mission Control.

Student Space Flight teams at NASA Wallops. Science experiments from these students representing 15 middle and high schools across America were selected to fly aboard the Orbital Sciences Cygnus Orb-2 spacecraft which launched to the ISS from NASA Wallops, VA, on July 13, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer - kenkremer.com — Student Space Flight teams at NASA Wallops
Science experiments from these students representing 15 middle and high schools across America were selected to fly aboard the Orbital Sciences Cygnus Orb-2 spacecraft which launched to the ISS from NASA Wallops, VA, on July 13, 2014, as part of the Student Spaceflight Experiments Program (SSEP). Credit: Ken Kremer – kenkremer.com

The crew will begin work today to remove the Centerline Berthing Camera System that provided the teams with a view of berthing operations through the hatch window.

Swanson will then pressurize and outfit the vestibule area between Harmony and Cygnus. After conducting leak checks they will open the hatch to Cygnus either later today or tomorrow and begin the unloading process, including retrieving a stash of highly desired fresh food.

“Every flight is critical,” said Frank Culbertson, Orbital’s executive vice president of the advanced programs group, at a post launch briefing at NASA Wallops. Culbertson was a NASA shuttle commander and also flew aboard the International Space Station (ISS).

“We carry a variety of types of cargo on-board, which includes food and basic supplies for the crew, and also the research.”

The cargo mission was crucial since the crew supply margin would have turned uncomfortably narrow by the Fall of 2014.

Cygnus will remain attached to the station approximately 30 days until August 15.

For the destructive and fiery return to Earth, the crew will load Cygnus with approximately 1,340 kg (2950 lbs) of trash for disposal upon atmospheric reentry over the Pacific Ocean approximately five days later after undocking.

The Orb-2 launch was postponed about a month from June 9 to conduct a thorough re-inspection of the two Russian built and US modified Aerojet AJ26 engines that power the rocket’s first stage after a test failure of a different engine on May 22 at NASA’s Stennis Space Center in Mississippi resulted in extensive damage.

The July 13 liftoff marked the fourth successful launch of the 132 foot tall Antares in the past 15 months, Culbertson noted.

The first Antares was launched from NASA Wallops in April 2013. And the Orb-2 mission also marks the third deployment of Cygnus in less than a year.

Stay tuned here for Ken’s continuing ISS, OCO-2, GPM, Curiosity, Opportunity, Orion, SpaceX, Boeing, Orbital Sciences, MAVEN, MOM, Mars and more Earth & Planetary science and human spaceflight news.

Ken Kremer

July 15, 2014December 23, 2015 by Ken Kremer

Cygnus Cargo Craft Closing In for Space Station Berthing on July 16 – Watch Live

The Cygnus commercial cargo craft is rapidly closing in on the International Space Station (ISS) for an expected berthing on Wednesday morning, July 16, following a spectacular lunchtime blastoff from the Virginia shore on Sunday, July 13, carrying over one and a half tons of supplies and science experiments for the six man crew.

During a three day orbital chase, mission controllers are executing a series of carefully choreographed thruster firings to maneuver the private Orbital Sciences Cygnus ever closer to the space station.

You can watch the final rendezvous and berthing sequence live on NASA TV on Wednesday starting at 5:15 a.m.

Watch the streaming NASA TV webcast here at – http://www.nasa.gov/nasatv

All systems “green” reported Orbital Sciences as of about 6 p.m. Tuesday evening, July 15.

In this photo posted to Twitter by Flight Engineer Alexander Gerst, he and Commander Steve Swanson (foreground) use the robotics workstation in the International Space Station's cupola. Image Credit: NASA — In this photo posted to Twitter by Flight Engineer Alexander Gerst, he and Commander Steve Swanson (foreground) use the robotics workstation in the International Space Station’s cupola.
Image Credit: NASA

Cygnus orbit was 415 x 409 km and some 4 kilometers below and 270 kilometers behind the ISS. It is closing in at 23 km/hour using its 32 thrusters.

Cygnus roared to orbit during the flawless July 13 blastoff of the Orbital Sciences Corp. Antares rocket at 12:52 p.m. (EDT) from the beachside Pad 0A at the Mid-Atlantic Regional Spaceport on NASA’s Wallops Flight Facility on the Eastern Shore of Virginia.

The two stage rocket ascended very slowly after ignition with a mounting sound and deafening crescendo that reverberated across the local Virginia viewing area. It put on a spectacular sky show before disappearing into the clouds after about 40 seconds or so.

The 13 story Antares lofted the Cygnus christened “Janet Voss” in honor of the late shuttle astronaut bound for the space station and packed with a wide range of science experiments and essential supplies.

ISS Expedition 40 crew members Commander Steve Swanson of NASA and Alexander Gerst of the European Space Agency conducted a last minute practice session today at the robotics work station inside the domed cupola.

They used the Robotics Onboard Trainer, or ROBoT, to practice techniques for capturing Cygnus with Canadarm2, said NASA.

They are expected to capture the private cargo freighter at approximately 6:39 a.m. (EDT) using the stations 57-foot (17-meter) Canadarm2 robotic arm.

Live coverage will then pause as the crew makes final preparations.

NASA will resume the live webcast at 8:30 a.m. EDT for the berthing of Cygnus.

ISS Astronauts grapple Orbital Sciences Cygnus spacecraft with robotic arm and guide it to docking port. Credit: NASA TV — ISS Astronauts grapple Orbital Sciences Cygnus spacecraft with robotic arm and guide it to docking port during Orb-1 mission in January 2014. Credit: NASA TV

Mission Control in Houston will command the arm to move Cygnus into place for its installation at the Earth-facing port on the Harmony module expected to take place some 15 minutes later at around 8:45 a.m.

The Antares/Cygnus Orbital-2 (Orb-2) mission is the second of eight cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

The pressurized Cygnus cargo freighter will deliver 1,657 kg (3653 lbs) of cargo to the ISS Expedition 40 crew including over 700 pounds (300 kg) of science experiments and instruments, crew supplies, food, water, computer equipment, spacewalk tools and student research experiments.

The wide ranging science cargo and experiments includes a flock of 29 nanosatellites and deployers, student science experiments and small cubesat prototypes that may one day fly to Mars.

Ken Kremer

July 10, 2014December 23, 2015 by Ken Kremer

How to Watch Spectacular Antares Commercial Launch to ISS on July 13 – Complete Viewing Guide

Orbital 2 Launch from NASA Wallops Island, VA on July 12, 2014- Time of First Sighting Map
This map shows the rough time at which you can first expect to see Antares after it is launched on July 12, 2014. It represents the time at which the rocket will reach 5 degrees above the horizon and varies depending on your location . We have selected 5 degrees as it is unlikely that you’ll be able to view the rocket when it is below 5 degrees due to buildings, vegetation, and other terrain features. As an example, using this map when observing from Washington, DC shows that Antares will reach 5 degrees above the horizon more after than a minute. Credit: Orbital Sciences
See more trajectory viewing maps and NASA TV broadcast link below
Story updated[/caption]

NASA WALLOPS FLIGHT FACILITY, VA – Catching a break from nearly relentless and damaging thunderstorms along the US East coast, Orbital Sciences Corp. was finally able to roll their commercial Antares rocket out to its beachside launch pad at NASA Wallops Flight Facility, VA, early this morning, July 10, following a weather postponement that pushed the scheduled liftoff back by ~~one day to Saturday, July 12 from Friday, July 11.~~

UPDATE: Orbital Sciences Corp. has postponed the launch of its Cygnus cargo spacecraft to the International Space Station until 12:52 p.m. EDT on Sunday, July 13, from the Mid-Atlantic Regional Spaceport’s Pad 0A at NASA’s Wallops Flight Facility in Virginia. Severe weather in the Wallops area has repeatedly interrupted Orbital’s operations schedule leading up to the launch.

The long delayed blastoff of the privately developed Antares rocket on a critical cargo mission bound for the International Space Station (ISS) and packed with science experiments is now slated for ~~1:14 p.m. on July 12~~ 12:52 p.m. EDT on Sunday, July 13 from Launch Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) at NASA Wallops Island on Virginia’s Eastern shore.

Antares is carrying the Orbital Sciences Cygnus cargo logistics spacecraft to orbit on the Orbital-2 (Orb-2) mission. It is the second of eight cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

Here’s our complete guide on “How to See the Antares/Cygnus July 12 Blastoff” – chock full of viewing maps and trajectory graphics (above and below) from a variety of prime viewing locations; including historic and notable landmarks in Philadelphia, Washington, DC., NYC, New Jersey, Virginia and more.

US National National Mall Antares Orb-2 trajectory. Credit: Orbital Sciences

If you have never seen a rocket launch, this one could be for you especially since it’s now on the weekend and you don’t have to take the long trek to the Kennedy Space Center in Florida.

Depending on local weather conditions, portions of the daylight liftoff could be visible to millions of spectators along the US Eastern seaboard stretching from South Carolina to Massachusetts.

The launch window on Sunday, July 13 opens at 12:52 p.m. for a duration of 5 minutes.

NASA will broadcast the Antares launch live on NASA TV starting at 12 Noon – http://www.nasa.gov/nasatv

Philadelphia - Antares Orb-2 trajectory. Credit: Orbital Sciences — Philadelphia – Antares Orb-2 trajectory. Credit: Orbital Sciences

In the event of a delay for any reason the next available launch opportunity is Sunday, July 13 at 12:52 p.m.

The weather prognosis for both days this weekend is currently excellent.

The weather forecast shows a probability of acceptable weather at 80% GO on Saturday and improves to 90% GO on Sunday. Of course the weather can change on a dime.

Certainly the best viewing of all will be in the mid-Atlantic region closest to Wallops Island.

So if you have the opportunity to observe the launch locally, you’ll get a magnificent view and hear the rockets thunder at either the NASA Wallops Visitor Center or the Chincoteague National Wildlife Refuge/Assateague National Seashore.

For more information about the Wallops Visitors Center, including directions, see: http://www.nasa.gov/centers/wallops/visitorcenter

NASA will have special “countdown speakers” set up at the NASA Wallops Visitor Center, Chincoteague National Wildlife Refuge/Assateague National Seashore and Ocean City inlet.

The Orb-2 launch was postponed about a month from June 10 to conduct a thorough re-inspection of the two Russian built and US modified Aerojet AJ26 engines that power the rocket’s first stage after a test failure of a different engine on May 22 at NASA’s Stennis Space Center in Mississippi resulted in extensive damage.

I was granted a visit to the Orbital Sciences Antares rocket integration facility at NASA Wallops recently as the engine re-inspection work by Aerojet engineers was winding down and ultimately resulted in approval to launch. See my Antares/Cygnus Orb-2 rocket photos herein.

The pressurized Cygnus cargo freighter will deliver 1,657 kg (3653 lbs) of cargo to the ISS including science experiments and instruments, crew supplies, food, water, computer equipment, spacewalk tools and student research experiments.

Cygnus will remain berthed at the station for 40 days.

For the destructive and fiery return to Earth, Cygnus will be loaded with approximately 1,346 kg (2967 lbs) of trash for disposal upon atmospheric reentry.

Battery Park, NYC - Antares Orb-2 trajectory. Credit: Orbital Sciences — Battery Park, NYC – Antares Orb-2 trajectory. Credit: Orbital Sciences

Despite the 1 day delay, an on time launch on Saturday will still result in Cygnus arrival at the ISS on July 15. The flight time to the ISS reduced from approximately 3 days to 2 days.

Station commander Steven Swanson of NASA and Flight Engineer Alexander Gerst of the European Space Agency (ESA) will grapple and berth Cygnus using the stations 57 foot-long robotic arm onto the Earth-facing port of the station’s Harmony module.

Orbital Sciences was awarded a $1.9 Billion supply contract by NASA to deliver 20,000 kilograms of research experiments, crew provisions, spare parts and hardware for 8 flight to the ISS through 2016 under the Commercial Resupply Services (CRS) initiative.

The July mission marks the second operational Antares/Cygnus flight.

The two stage Antares rocket stands 133 feet tall. It takes about 10 minutes from launch until separation of Cygnus from the Antares vehicle.

SpaceX has a similar resupply contract using their Falcon 9 rocket and Dragon cargo carrier and just completed their 3rd operational mission to the ISS in May.

Atlantic City, NJ - Antares Orb-2 trajectory. Credit: Orbital Sciences — Atlantic City, NJ – Antares Orb-2 trajectory. Credit: Orbital Sciences

Watch for Ken’s onsite Antares Orb-2 mission reports from NASA Wallops, VA.

Ken Kremer

…………….

Learn more about NASA’s Mars missions and Orbital Sciences Antares ISS launch on July 12 from NASA Wallops, VA in July and more about SpaceX, Boeing and commercial space and more at Ken’s upcoming presentations.

July 11/12: “Antares/Cygnus ISS Launch from Virginia” & “Space mission updates”; Rodeway Inn, Chincoteague, VA, evening

Iwo Jima Memorial - - Antares Orb-2 trajectory. Credit: Orbital Sciences — Iwo Jima Memorial – – Antares Orb-2 trajectory. Credit: Orbital Sciences

ATK built 2nd stage integrated onto 1st stage of Orbital Sciences Antares rocket slated for July 11, 2014 launch on the Orb-2 mission from NASA’s Wallops Flight Facility in Virginia, bound for the ISS. The rocket undergoes processing at the Horizontal Integration Facility at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer - kenkremer.com — ATK built 2nd stage integrated onto 1st stage of Orbital Sciences Antares rocket slated for July 11, 2014 launch on the Orb-2 mission from NASA’s Wallops Flight Facility in Virginia, bound for the ISS. The rocket undergoes processing at the Horizontal Integration Facility at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer – kenkremer.com

July 7, 2014December 23, 2015 by Ken Kremer

Antares Commercial Rocket Cleared for July 11 Space Station Blastoff Following Engine Re-Inspection

NASA WALLOPS FLIGHT FACILITY, VA – The long delayed liftoff of an Orbital Sciences Corp. commercial Antares rocket on a cargo mission bound for the International Space Station (ISS) has been cleared for blastoff this Friday, July 11, from the Eastern shore of Virginia, following a thorough re-inspection of the two Russian built and US modified AJ26 engines that power the rocket’s first stage after the test failure of a different engine in May.

The critically important Aerojet Rocketdyne AJ26 engine re-inspection was mandated following the significant failure of another AJ26 engine during acceptance testing on May 22 at NASA’s Stennis Space Center in Mississippi to investigate any concerns and insure against an in flight failure.

NASA and Orbital Sciences are now targeting the Antares launch carrying the privately developed Cygnus resupply freighter on the Orb-2 mission from Pad 0A at the Mid-Atlantic Regional Spaceport (MARS) at NASA’s Wallops Flight Facility, Virginia, on July 11 at 1:40 p.m. (EDT).

Universe Today was granted a visit to the Orbital Sciences Antares rocket integration facility at NASA Wallops recently as the engine re-inspection work was winding down. See my Antares/Cygnus Orb-2 rocket photos herein.

Antares soars to space on Jan. 9, 2014 from NASA Wallops on Virginia coast on the Orb-1 mission to the ISS. Photo taken by remote camera at launch pad. Credit: Ken Kremer - kenkremer.com — Antares soars to space on Jan. 9, 2014 from NASA Wallops on Virginia coast on the Orb-1 mission to the ISS. Photo taken by remote camera at launch pad. Credit: Ken Kremer – kenkremer.com

Aerojet engineers re-inspected the engines while they were still mated to the bottom of the Antares rocket and found them to be satisfactory for fight. No swap out was required.

The Cygnus cargo logistics spacecraft was then mated to the rocket on July 3 and will be rolled out to the Wallops launch pad on Wednesday morning at 8:30 a.m., July 9.

Late stow items including time sensitive science experiments will be packed aboard on Tuesday, July 8.

The launch window on July 11 opens at 1:40 p.m. for a duration of 5 minutes.

NASA will broadcast the Antares launch live on NASA TV – http://www.nasa.gov/nasatv

In the event of a delay for any reason the next available launch opportunity is July 12 at 1:14 p.m.

Until the first stage engine failure, this Antares rocket had been slated to blastoff on June 10 with the Cygnus cargo freighter on the Orb-2 mission which is the second of eight cargo resupply missions to the ISS under Orbital’s Commercial Resupply Services (CRS) contract with NASA.

1st and 2nd stage of Orbital Sciences Antares rocket set for blast off on July 11, 2014 on the Orb-2 mission from NASA’s Wallops Flight Facility in Virginia, bound for the ISS. The rocket undergoes processing at the Horizontal Integration Facility at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer - kenkremer.com — 1st and 2nd stage of Orbital Sciences Antares rocket set for blast off on July 11, 2014 on the Orb-2 mission from NASA’s Wallops Flight Facility in Virginia, bound for the ISS. The rocket undergoes processing at the Horizontal Integration Facility at NASA Wallops during visit by Universe Today/Ken Kremer. Credit: Ken Kremer – kenkremer.com

The AJ26 rocket engine that failed in May was extensively damaged about halfway through the planned test aimed at qualifying the engine for an Antares flight scheduled for early next year.

“There was a test failure at Stennis on May 22,” Orbital Sciences spokesman Barry Beneski told Universe Today at that time. “Engineers are examining data to determine the cause of the failure.”

The failure occurred approximately 30 seconds into the planned 54-second test.

“It terminated prematurely, resulting in extensive damage to the engine,” Orbital said in a statement in May.

The pressurized Cygnus spacecraft will deliver 1,657 kg of cargo to the ISS including science experiments and instruments, crew supplies, food, water, computer equipment, spacewalk tools and student research experiments.

Cygnus will remain berthed at the station for 40 days.

For the return to Earth it will be loaded with approximately 1,346 kg of material for disposal upon atmospheric reentry.

The two stage Antares rocket stands 133 feet tall.

It takes about 10 minutes from launch until separation of Cygnus from the Antares vehicle.

Flight time to the ISS is approximately 3 days. An on time launch will result in Cygnus arrival at the ISS on July 15.

The Antares first stage is powered by a pair of liquid oxygen and kerosene fueled AJ26-62 engines that deliver a combined 734,000 pounds (3265 kilonewtons) of sea level thrust.

To date the AJ26 engines have performed flawlessly through a total of three Antares launches from NASA’s Wallops Flight Facility in Virginia starting in April 2013.

They measure 3.3 meters (10.9 feet) in height and weigh 1590 kg (3,500 lb.).

The AJ26 engines were originally known as the NK-33 and built during the 1960s and 1970s in the Soviet Union for their manned moon landing program.

Aerojet extensively modified, checked and tested the NK-33 engines now designated as the AJ26-62 to qualify them for use in the first stage Antares core, which is manufactured in Dnipropetrovsk, Ukraine by the Yuznoye Design Bureau and based on the Zenit launch vehicle.

Orbital Sciences technicians at work on two AJ26 first stage engines at the base of an Antares rocket during exclusive visit by Ken Kremer/Universe Today at NASA Wallaps. These engines powered the successful Antares liftoff on Jan. 9, 2014 at NASA Wallops, Virginia bound for the ISS. Credit: Ken Kremer - kenkremer.com — Orbital Sciences technicians at work on two AJ26 first stage engines at the base of an Antares rocket during exclusive visit by Ken Kremer/Universe Today at NASA Wallaps. These engines powered the successful Antares liftoff on Jan. 9, 2014 at NASA Wallops, Virginia bound for the ISS. Credit: Ken Kremer – kenkremer.com

The July mission marks the second operational Antares/Cygnus flight.

SpaceX has a similar resupply contract using their Falcon 9 rocket and Dragon cargo carrier and just completed their 3rd operational mission to the ISS in May.

Watch for Ken’s onsite Antares Orb-2 mission reports from NASA Wallops, VA.

Ken Kremer

…………….

Learn more about Orbital Sciences Antares ISS launch on July 11 from NASA Wallops, VA, and more about SpaceX, Boeing, commercial space, NASA’s Mars missions and more at Ken’s upcoming presentations.

July 10/11: “Antares/Cygnus ISS Launch from Virginia” & “Space mission updates”; Rodeway Inn, Chincoteague, VA, evening

Antares Orb-2 launch viewing map for July 11, 2014 liftoff from NASA Wallops, VA. Credit: NASA

May 27, 2014December 23, 2015 by Ken Kremer

SpaceX CEO Elon Musk to Unveil Manned Dragon ‘Space Taxi’ on May 29

SpaceX Dragon cargo freighter berthed to the International Space Station during recently concluded SpaceX-3 mission in May 2014. An upgraded, manrated version will carry US astronauts to space in the next two to three years. Credit: NASA
Story updated[/caption]

SpaceX CEO, founder and chief designer Elon Musk is set to unveil the manned version of his firms commercial Dragon spaceship later this week, setting in motion an effort that he hopes will soon restore America’s capability to launch US astronauts to low Earth orbit and the International Space Station (ISS) by 2017.

Musk will personally introduce SpaceX’s ‘Space Taxi’ dubbed ‘Dragon V2’ at what amounts to sort of a world premiere event on May 29 at the company’s headquarters in Hawthorne, CA, according to an official announcement this evening (May 27) from SpaceX.

“SpaceX’s new Dragon V2 spacecraft is a next generation spacecraft designed to carry astronauts into space,” according to the SpaceX statement.

The manned Dragon will launch atop the powerful SpaceX Falcon 9 v1.1 rocket from a SpaceX pad on the Florida Space Coast.

Dragon was initially developed as a commercial unmanned resupply freighter to deliver 20,000 kg (44,000 pounds) of supplies and science experiments to the ISS under a $1.6 Billion Commercial Resupply Services (CRS) contract with NASA during a dozen Dragon cargo spacecraft flights through 2016.

Musk is making good on a recent comment he posted to twitter on April 29, with respect to the continuing fallout from the deadly crisis in Ukraine which has resulted in some US economic sanctions imposed against Russia, that now potentially threaten US access to the ISS in a boomerang action from the Russian government:

“Sounds like this might be a good time to unveil the new Dragon Mk 2 spaceship that @SpaceX has been working on with @NASA. No trampoline needed,” Musk tweeted.

“Cover drops on May 29. Actual flight design hardware of crew Dragon, not a mockup,” Musk added.

The ‘Dragon V2’ is an upgraded, man rated version of the unmanned spaceship that can carry a mix of cargo and up to a seven crewmembers to the ISS.

NASA astronauts and industry experts check out the crew accommodations in the Dragon spacecraft under development by SpaceX. The evaluation in Hawthorne, Calif., on Jan. 30, 2012, was part of SpaceX's Commercial Crew Development Round 2 agreement with NASA's Commercial Crew Program. Credit: NASA — NASA astronauts and industry experts check out the crew accommodations in the Dragon spacecraft under development by SpaceX. The evaluation in Hawthorne, Calif., on Jan. 30, 2012, was part of SpaceX’s Commercial Crew Development Round 2 agreement with NASA’s Commercial Crew Program. Credit: NASA

Dragon is among a trio of US private sector manned spaceships being developed with seed money from NASA’s Commercial Crew Program in a public/private partnership to develop a next-generation crew transportation vehicle to ferry astronauts to and from the ISS by 2017 – a capability totally lost following the space shuttle’s forced retirement in 2011.

Since that day, US astronauts have been totally dependent on the Russian Soyuz capsules for ferry rides to orbit and back.

The Boeing CST-100 and Sierra Nevada Dream Chaser ‘space taxis’ are also vying for funding in the next round of contracts to be awarded by NASA around late summer 2014.

All three company’s have been making excellent progress in meeting their NASA mandated milestones in the current contract period known as Commercial Crew Integrated Capability initiative (CCiCAP) under the auspices of NASA’s Commercial Crew Program.

However, US progress getting the space taxis actually built and flying has been repeatedly stifled by the US Congress who have severely cut NASA’s budget request for the Commercial Crew Program by about half each year. Thus forcing NASA to delay the first manned orbital test flights by at least 18 months from 2015 to 2017.

The situation with regard to US dependency on Russian rocketry to reach the ISS has always been awkward.

But it finally took on new found importance and urgency from politicos in Washington, DC, since the ongoing crisis in Ukraine this year exposed US vulnerability in a wide range of space endeavors affecting not just astronaut rides to the ISS but also the launch of the most critical US national security surveillance satellites essential to US defense.

US space vulnerability became obvious to everyone when Russia’s deputy prime minister, Dmitry Rogozin. who is in charge of space and defense industries, said that US sanctions could “boomerang” against the US space program and that perhaps NASA should “deliver their astronauts to the International Space Station using a trampoline.”

Rogozin also threatened to cut off exports of the Russian made RD-180 rocket engines which power the first stage of the United Launch Alliance (ULA) Atlas V rocket used to launch numerous US National Security spy satellites.

“Moscow is banning Washington from using Russian-made rocket engines, which the US has used to deliver its military satellites into orbit,” Rogozin said at a media briefing held on May 13.

NASA is also a hefty user of the Atlas V for many of the agency’s science and communication satellites like the Curiosity Mars rover, MAVEN Mars orbiter, MMS, Juno Jupiter orbiter and TDRS.

Musk and SpaceX have also filed lawsuits against the US Air Force to legally block the importation of the RD-180 engines by ULA for the Atlas V as a violation of the US economic sanctions.

So overall, US space policy is in a murky and uncertain situation and Musk clearly aims for SpaceX to be a central and significant player in a wide range of US space activities, both manned and unmanned.

Read my earlier articles about the Atlas V controversy, Rogozin’s statements, Musk’s suit and more about the effects of economic sanctions imposed by the US and Western nations in response to Russia’s actions in Ukraine and the annexation of Crimea; here, here, here, here and here.

SpaceX founder and CEO Elon Musk briefs reporters including Universe Today in Cocoa Beach, FL prior to SpaceX Falcon 9 rocket blastoff with SES-8 communications satellite on Dec 3, 2013 from Cape Canaveral, FL. Credit: Ken Kremer/kenkremer.com

The 3rd operational Dragon cargo resupply mission completed the 30 day SpaceX-3 flight to the ISS with a successful Pacific Ocean splashdown on May 18.

SpaceX will webcast the Dragon unveiling event LIVE on May 29 at 7 p.m. PST for anyone wishing to watch at: www.spacex.com/webcast

Stay tuned here for Ken’s continuing SpaceX, Boeing, Sierra Nevada, Orbital Sciences, commercial space, Orion, Mars rover, MAVEN, MOM and more planetary and human spaceflight news.

Ken Kremer