Space Flight Archives

November 11, 2013December 23, 2015 by Ken Kremer

India’s Mars Orbiter Mission (MOM) Requires Extra Thruster Firing after Premature Engine Shutdown

Spectacular view of the PSLV C25 leaving the First launch pad with ISRO's Mars Orbiter Mission spacecraft on Nov. 5, 2013. Credit: ISRO

India’s Mars Orbiter Mission (MOM) probe suffered a surprise hiccup overnight (Nov. 11 IST) when the main engine shut down prematurely and left the country’s first ever mission to the Red Planet flying in a significantly lower than planned interim elliptical orbit around Earth – following what was to be her 4th orbit raising burn since last week’s flawless launch.

“MOM is in normal health,” at this time according to the Indian Space Research Organization (ISRO) – which has now scheduled a supplementary main engine firing for early Tuesday (Nov. 12) to boost the crafts orbit the missing 20,000 km required.

Monday’s engine firing only raised MOM’s apogee (farthest point to Earth) from 71,623 km to 78,276 km compared to the originally planned apogee of about 100,000 [1 lakh] km), said ISRO in a press release.

This is the first serious problem to strike MOM in space. And it seemed clear to me something might be amiss when ISRO failed to quickly announce a successful completion of the 4th firing as had been the pattern for the initial three burns.

Trajectory graphic showing new supplemental 5th Midnight Maneuver thruster firing of ISRO's Mars Orbiter Mission Spacecraft planned for Nov. 12 (IST) following the premature main engine shutdown during 4th orbit raising engine burn on Nov. 11. Credit: ISRO — Trajectory graphic showing new supplemental 5th Midnight Maneuver thruster firing of ISRO’s Mars Orbiter Mission Spacecraft planned for Nov. 12 (IST) following the premature main engine shutdown during 4th orbit raising engine burn on Nov. 11. Credit: ISRO

The premature shutdown of the liquid fueled 440 Newton main engine “imparted an incremental velocity of 35 metres/second as against 130 metres/second originally planned,” ISRO stated.

That’s barely a quarter of what was hoped for.

“A supplementary orbit-raising operation is planned tomorrow (November 12, 2013) at 0500 hrs IST to raise the apogee to nearly 1 lakh [100,000] km.”

A series of six absolutely essential firings of the 440 Newton main engine – dubbed “midnight maneuvers” – had been originally scheduled by Indian space engineers.

The purpose of the “midnight maneuvers” is to achieve Earth escape velocity by gradually raising MOM’s apogee over several weeks, and set her on a trans Mars trajectory to the Red Planet, following the spectacular blastoff on Nov. 5 from India’s spaceport.

Graphic showing trajectory that had been planned for the Fourth Midnight Maneuver of ISRO's Mars Orbiter Mission Spacecraft on Nov. 11 until early shutdown of the 440N liquid fueled main engine. Credit: ISRO — Graphic showing trajectory that had been planned for the Fourth Midnight Maneuver of ISRO’s Mars Orbiter Mission Spacecraft on Nov. 11 until early shutdown of the 440N liquid fueled main engine. Credit: ISRO

MOM was due to depart Earth’s orbit on Dec. 1 after accomplishing the 6th of the originally scheduled thruster firings – and begin a 10 month long interplanetary cruise to Mars.

MOM’s picture perfect Nov. 5 liftoff atop India’s highly reliable four stage Polar Satellite Launch Vehicle (PSLV) C25 from the ISRO’s Satish Dhawan Space Centre SHAR, Sriharikota, precisely injected the spacecraft into an initial elliptical Earth parking orbit of 247 x 23556 kilometers with an inclination of 19.2 degrees.

The 1st, 2nd and 3rd thruster firings were spot on and incrementally raised MOM’s apogee from 23556 km to 28814 km, 40186 km and 71,623 km respectively.

The next firing had been slated for Nov. 16.

Here’s how ISRO described the source of the main engine shutdown:

“During the fourth orbit-raising operations held today (November 11, 2013), the redundancies built-in for the propulsion system were exercised, namely, (a) energising the primary and redundant coils of the solenoid flow control valve of 440 Newton Liquid Engine and (b) logic for thrust augmentation by the attitude control thrusters, when needed.

However, when both primary and redundant coils were energised together, as one of the planned modes, the flow to the Liquid Engine stopped. The thrust level augmentation logic, as expected, came in and the operation continued using the attitude control thrusters. This sequence resulted in reduction of the incremental velocity.”

Artists concept shows Midnight Maneuver thruster firing of the liquid engine of ISRO’s Mars Orbiter Mission Spacecraft. Credit: ISRO

It is not known at this time how or whether the requirement for a supplemental “midnight maneuver” engine firing will affect the mission’s timing at Earth and its operations and longevity at Mars.

Why are the firings called midnight maneuvers?

“Firing has to happen near the perigee and in the visibility from ISTRAC ground stations. All these orbits have argument of perigee of ~285 deg. When all these constraints are put together, firings time will almost always fall in to midnights of Indian sub continent,” said ISRO in response to a readers inquiry.

In the latest update, ISRO reports: “After achieving an apogee of around 78,000 km in last night’s Maneuver, ISRO’s Mars Orbiter Mission Spacecraft is all set to reach the apogee of One lakh km in a supplementary maneuver scheduled for 5 AM tomorrow. [Nov 12].”

MOM was to arrive in the vicinity of Mars on September 24, 2014 when the absolutely essential Mars orbital insertion firing by the 440 Newton liquid fueled main engine will slow the probe and place it into a 366 km x 80,000 km elliptical orbit.

Clouds on the ground ! The sky seems inverted for a moment ! Blastoff of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013 from the Indian Space Research Organization’s (ISRO) Satish Dhawan Space Centre SHAR, Sriharikota. Credit: ISRO

If all goes well, India will join an elite club of only four who have launched probes that successfully investigated the Red Planet from orbit or the surface – following the Soviet Union, the United States and the European Space Agency (ESA).

The low cost $69 Million MOM mission is the first of two new Mars orbiter science probes from Earth blasting off for the Red Planet this November.

Half a world away, NASA’s $671 Million MAVEN orbiter remains on target to launch in less than one week on Nov. 18 – from Cape Canaveral, Florida.

Both MAVEN and MOM’s goal is to study the Martian atmosphere, unlock the mysteries of its current atmosphere and determine how, why and when the atmosphere and liquid water was lost – and how this transformed Mars climate into its cold, desiccated state of today.

The MAVEN and MOM science teams will “work together” to unlock the secrets of Mars atmosphere and climate history, MAVEN’s top scientist Prof. Bruce Jakosky told Universe Today.

Stay tuned here for continuing MOM and MAVEN news and Ken’s MAVEN launch reports from on site at the Kennedy Space Center press center

Ken Kremer

…………….

Learn more about MAVEN, MOM, Mars rovers, Orion and more at Ken’s upcoming presentations

Nov 14-19: “MAVEN Mars Launch and Curiosity Explores Mars, Orion and NASA’s Future”, Kennedy Space Center Quality Inn, Titusville, FL, 8 PM

Dec 11: “Curiosity, MAVEN and the Search for Life on Mars”, “LADEE & Antares ISS Launches from Virginia”, Rittenhouse Astronomical Society, Franklin Institute, Phila, PA, 8 PM

November 11, 2013December 23, 2015 by Elizabeth Howell

Soyuz Spacecraft Landing: ‘The Ultimate Roller-Coaster Ride Back To Earth’

Expedition 37's Fyodor Yurchikhin (Roscosmos), Karen Nyberg (NASA) and Luca Parmitano (European Space Agency) as their Soyuz TMA-09M spacecraft safely descends to Earth on Nov. 10, 2013. Credit: NASA/Carla Cioffi

“It’s only in the moment that you’re in your spacesuit, and that the hatches are closing, that you know that four hours later, you will be back on Earth.”

That’s European Space Agency astronaut Frank De Winne talking about the emotions an astronaut or cosmonaut feels as they leave the International Space Station in a Soyuz spacecraft. The new ESA video, posted above, shows just how hard the astronauts and ground teams have to work to make sure the spacecraft gets to the right spot.

From training, to calculating orbital trajectories, to making sure the landing site in Kazakhstan is free of debris, it’s easy to see how easily those landing teams get up to dozens and dozens of people.

The undocking itself can be complex; depending on which port the Soyuz is attached to, the International Space Station itself may have to change its position to make sure the spacecraft is in the right orientation to head back to Earth.

After navigating the hazards of space, sometimes the landing site can be treacherous as well. In Kazakhstan, the mounds of snow can build up in the area in the winter time; crews need to be prepared to retrieve the spacefarers in just about any weather condition.

Luckily for the returning Expedition 36/37 crew yesterday, conditions were clear — albeit pretty cold, at 26 degrees Fahrenheit (-3 degrees Celsius). Check out Universe Today‘s full coverage of the successful crew and Olympic torch landing here.

November 11, 2013December 23, 2015 by Nancy Atkinson

Soyuz Lands Safely with Space Station Crew and Olympic Torch

The Soyuz TMA09 on the ground in Kazakhstan after returning home on Nov 11, 2013. Via Twitter.

Expedition 37 crew members Karen Nyberg of NASA, Fyodor Yurchikhin of the Russian Federal Space Agency and Luca Parmitano of the European Space Agency have returned to Earth from the International Space Station, landing at 9:49 p.m. EST Sunday, Nov. 10 (02:49 UTC, 8:49 a.m. Kazakhstan time, Nov. 11), after spending 166 days in space.

The crew brought with them an Olympic torch which was launched to the station Nov. 6 and taken on a spacewalk Saturday as part of the torch relay. The torch was not lit in space, but will be used to light the Olympic flame at the Fisht Stadium in Sochi, Russia, at the start of the 2014 Winter Games in February.

Nyberg, Parmitano and Yurchikhin arrived at the station in May, and during their extended stay in space orbited Earth 2,656 times and traveled more than 112 million km (70 million miles). Parmitano conducted a spacewalk in July, becoming the first Italian to walk in space.

The crew will undergo post-landing medical evaluations and then return to their respective countries.

November 9, 2013December 23, 2015 by Ken Kremer

Super-Typhoon Haiyan Causes Catastrophic Death & Destruction – Space Images from NASA, ISRO, Roscosmos & ISS

Super Typhoon Haiyan over the Philippines on November 9, 2013 as imaged from Earth orbit by NASA Astronaut Karen Nyberg aboard the International Space Station.Category 5 killer storm Haiyan stretches across the entire photo from about 250 miles (400 kilometer) altitude. Credit: NASA/Karen Nyberg
See more Super Typhoon Haiyan imagery and video below
[/caption]

NASA GODDARD SPACE FLIGHT CENTER, MARYLAND – Super Typhoon Haiyan smashed into the island nation of the Philippines, Friday, Nov. 8, with maximum sustained winds estimated at exceeding 195 MPH (315 kilometer per hour) by the U.S. Navy Joint Typhoon Warning Center – leaving an enormous region of catastrophic death and destruction in its terrible wake.

The Red Cross estimates over 1200 deaths so far. The final toll could be significantly higher. Local media reports today say bodies of men, women and children are now washing on shore.

The enormous scale of Super Typhoon Haiyan can be vividly seen in space imagery captured by NASA, ISRO and Russian satellites – as well as astronaut Karen Nyberg flying overhead on board the International Space Station (ISS); collected here.

As Super-Typhoon Haiyan moved over the central Philippines on Nov. 8 at 05:10 UTC/12:10 a.m. EDT, the MODIS instrument aboard NASA's Aqua satellite captured this visible image. Credit: NASA Goddard MODIS Rapid Response Team — As Super-Typhoon Haiyan moved over the central Philippines on Nov. 8 at 05:10 UTC/12:10 a.m. EDT, the MODIS instrument aboard NASA’s Aqua satellite captured this visible image. Credit: NASA Goddard MODIS Rapid Response Team

Super Typhoon Haiyan is reported to be the largest and most powerful storm ever to make landfall in recorded human history.

Haiyan is classified as a Category 5 monster storm on the U.S. Saffir-Simpson scale.

It struck the central Philippines municipality of Guiuan at the southern tip of the province of Eastern Samar early Friday morning Nov. 8 at 20:45 UTC (4:45 am local time).

As Haiyan hit the central Philippines, NASA says wind gusts exceeded 235 mph (379 kilometers per hour).

The high resolution imagery and precise measurements provided by the worlds constellation of Earth observing space satellites (including NASA, Roscosmos, ISRO, ESA, JAXA) are absolutely essential to tracking killer storms and providing significant advance warning to evacuate residents in affected areas to help minimize the death toll and damage.

More than 800,000 people were evacuated. The storm surge caused waves exceeding 30 feet (10 meters), mudslides and flash flooding.

NASA’s Tropical Rainfall Measuring Mission (TRMM) satellite captured visible, microwave and infrared data on the storm just as it was crossing the island of Leyte in the central Philippines, reports NASA – see image below.

NASA's TRMM satellite data on Nov. 8 at 00:19 UTC showed Haiyan had a well-defined eye surrounded by a symmetric area of moderate rain (green ring with a blue center) with several rainbands wrapping in from the south (green arcs) while crossing the island of Leyte in the central Philippines. Credit: NASA/SSAI, Hal Pierce — NASA’s TRMM satellite data on Nov. 8 at 00:19 UTC showed Haiyan had a well-defined eye surrounded by a symmetric area of moderate rain (green ring with a blue center) with several rainbands wrapping in from the south (green arcs) while crossing the island of Leyte in the central Philippines. Credit: NASA/SSAI, Hal Pierce

TRMM data from rain rates are measured by the TRMM Precipitation Radar (PR) and TRMM Microwave Imager (TMI) and combined with infrared (IR) data from the TRMM Visible Infrared Scanner (VIRS) by science teams working at NASA’s Goddard Space Flight Center in Greenbelt, Md.

Coincidentally NASA Goddard has just completed assembly of the next generation weather satellite Global Precipitation Measurement (GPM) observatory that replaces TRMM – and where I inspected the GPM satellite inside the Goddard clean room on Friday.

“GPM is a direct follow-up to NASA’s currently orbiting TRMM satellite,” Art Azarbarzin, GPM project manager, told Universe Today during my exclusive clean room inspection of the huge GPM satellite.

NASA’s next generation Global Precipation Managemnet Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center. GPM is slated to launch In February 2014 and will provide global measurements of rain and snow every 3 hours - as a direct follow-up to NASA’s currently orbiting TRMM satellite; reaching the end of its usable lifetime. Credit: Ken Kremer/kenkremer.com — NASA’s next generation Global Precipitation Measurement (GPM) observatory inside the clean room at NASA Goddard Space Flight Center. GPM is slated to launch In February 2014 and will provide global measurements of rain and snow every 3 hours – as a direct follow-up to NASA’s currently orbiting TRMM satellite; reaching the end of its usable lifetime.
Credit: Ken Kremer/kenkremer.com

“TRMM is reaching the end of its usable lifetime. GPM launches in February 2014 and we hope it has some overlap with observations from TRMM.”

“The Global Precipitation Measurement (GPM) observatory will provide high resolution global measurements of rain and snow every 3 hours,” Dalia Kirschbaum, GPM research scientist, told me at Goddard.

GPM is equipped with advanced, higher resolution radar instruments. It is vital to continuing the TRMM measurements and will help provide improved forecasts and advance warning of extreme super storms like Hurricane Sandy and Super Typhoon Haiyan, Azarbarzin and Kirschbaum explained.

Video Caption: Super Typhoon Haiyan imaged on Nov 6 – 8, 2013 by the Russian Elektro-L satellite operating in geostationary orbit. Credit: Roscosmos via Vitaliy Egorov

The full magnitude of Haiyan’s destruction is just starting to be assessed as rescue teams reach the devastated areas where winds wantonly ripped apart homes, farms, factories, buildings and structures of every imaginable type vital to everyday human existence.

Typhoon Haiyan is moving westward and is expected to forcefully strike central Vietnam in a day or two. Mass evacuations are underway at this time

Ken Kremer

SuperTyphoon Haiyan imaged by the Russian Elektro-L satellite operating in geostationary orbit. Credit: Roscosmos via Vitaliy Egorov — Super Typhoon Haiyan imaged by the Russian Elektro-L satellite operating in geostationary orbit. Credit: Roscosmos via Vitaliy Egorov

Super Typhoon Haiyan's ocean surface winds were measured by the OSCAT radar scatterometer on the Indian Space Research Organization's (ISRO) OceanSAT-2 satellite at 5:30 p.m. PST on Nov. 6. The colors indicate wind speed and arrows indicate wind direction. Credit: ISRO/NASA/JPL-Caltech — Super Typhoon Haiyan’s ocean surface winds were measured by the OSCAT radar scatterometer on the Indian Space Research Organization’s (ISRO) OceanSAT-2 satellite at 5:30 p.m. PST on Nov. 6. The colors indicate wind speed and arrows indicate wind direction. Credit: ISRO/NASA/JPL-Caltech

November 8, 2013December 23, 2015 by Elizabeth Howell

Can The International Space Station Fit Bigger Astronaut Crews?

Astronauts from Expeditions 37, 38 and 39 during a rare space station press conference Nov. 8, 2013. Front row, left to right: NASA astronaut Karen Nyberg, Russian cosmonaut Fyodor Yurchikhin and European Space Agency astronaut Luca Parmitano. Middle row, left to right: NASA astronaut Michael Hopkins, Russian cosmonaut Oleg Kotov and Russian cosmonaut Russian cosmonaut Sergey Ryazanskiy. Back row, left to right: NASA astronaut Rick Mastracchio, Japanese astronaut Koichi Wakata and Russian cosmonaut Mikhail Tyurin. Credit: NASA TV (screencap)

Things are a little more crowded than usual in the International Space Station. For a few days, nine astronauts and cosmonauts are floating in the cramped quarters of the orbiting complex. Typical crew sizes range between three and six. How did the astronauts find room to work and sleep?

“One of the things we had to do was make space for them,” said European Space Agency astronaut Luca Parmitano in a rare press conference today (Nov. 8) from orbit, which included participation from Universe Today. He then explained a procedure where the astronauts swapped a Soyuz crew spacecraft from one Russian docking port to another a few days before Expedition 38/39’s crew arrived on board on Thursday. This cleared the way for three more people to arrive.

“We [also] had to adjust for emergency procedures. All of our procedures are trained and worked for a group of six. We had to work on a way to respond if something happened.” As for sleeping, it was decided the six people already on board, “as seniority, would stay in the crew quarters.” The newer astronauts have temporary sleeping arrangements in other modules until the ranks thin out a bit on Sunday.

So this works for a short while, but what about the long-term? Could the station handle having nine people there for weeks at a time, rather than six, and would there be enough science work to go around?

Luca Parmitano controlled the K-10 rover from space on July 26, 2013. Credit: NASA Television (screencap) — Luca Parmitano controlling the K-10 rover from space on July 26, 2013 in a test intended to see how well astronauts in a spacecraft can communicate with rovers on the surface. This information could be used for missions far in the future. Credit: NASA Television (screencap)

“I think, absolutely, moving to nine people is doable and in terms of the science would be fantastic,” NASA astronaut Karen Nyberg said. The station partners had experience with increasing crews before, she added, as for several years a regular space station rotation was only three astronauts during construction. Bumping up to the current maximum of six was a “big jump.”

“One of the things to be concerned about our environmental control system, our CO2 [carbon dioxide scrubbing] system … and also the consumables and the supplies we need,” she added. “Making up the science for us to do would be very doable. I think the hard part would be getting the systems to accommodate nine people.”

Parmitano, Nyberg and Russian cosmonaut Fyodor Yurchikhin plan to return to Earth Sunday, but a busy weekend lies ahead. On Saturday, Roscosmos (Russian Federal Space Agency) flight engineers Oleg Kotov and Sergey Ryazanskiy of the Russian Federal Space Agency will start a spacewalk around 9:30 a.m. EST (2:30 p.m. UTC) if all goes to plan.

Expedition 38/39 poses with the Olympic torch that they brought into orbit with them in November 2013 as part of the relay for the 2014 Games in Sochi, Russia. From left, Koichi Wakata of the Japan Aerospace Exploration Agency, Mikhail Tyurin of Roscosmos, and Rick Mastracchio of NASA. Credit: NASA/Bill Ingalls

As part of the Olympic torch relay ahead of the Sochi games in 2014, they will briefly bring the Olympic torch outside with them, unlit, before doing some outside maintenance.

“After the photo opportunity, Kotov and Ryazanskiy will prepare a pointing platform on the hull of the station’s Zvezda service module for the installation of a high resolution camera system in December, relocate … a foot restraint for use on future spacewalks and deactivate an experiment package,” NASA stated in a Thursday press release.

Several journalists were unable to ask questions during the NASA portion of the press conference, which included participation from countries covered by NASA, the European Space Agency, the Japanese Aerospace Exploration Agency and Roscosmos (the Russian Federal Space Agency).

“We had a failure in a crucial component in the phone bridge,” NASA spokesman Kelly Humphries told Universe Today following the media event. They don’t know what component failed, but most of the journalists were unable to hear the moderator or the astronauts.

“A piece of equipment picked the wrong time to fail,” Humphries said

NASA will do a thorough investigation before holding another event like this to make sure it works for everyone.

Here’s a replay of the news conference:

November 7, 2013December 23, 2015 by Ken Kremer

Orion Service Module Comes Together and Testing Affirms Flight Design for 2014 Blastoff

Inside the Operations and Checkout Building high bay at NASA’s Kennedy Space Center in Florida, a crane moves the service module for the Orion spacecraft toward a lift station where it will be mated to the spacecraft adapter cone. Photo credit: NASA/Jim Grossmann

KENNEDY SPACE CENTER, FL – All of the key hardware elements being assembled for NASA’s new Orion spacecraft launching just under one year from now are nearing completion at the Kennedy Space Center (KSC) – at the same time as a crucial and successful hardware test in California this week helps ensure that the Exploration Flight Test-1 (EFT-1) vehicle will be ready for an on-time liftoff.

Orion is NASA’s first spaceship designed to carry human crews on long duration flights to deep space destinations beyond low Earth orbit, such as asteroids, the moon, Mars and beyond.

In a major construction milestone, Orion’s massive Service Module (SM) was hoisted out from the tooling stand where it was manufactured at the Operations and Checkout Building (O & C) at KSC and moved to the next assembly station where it will soon be mated to the spacecraft adapter cone.

The SM should be mated to the crew module (CM) by year’s end, Orion managers told Universe Today during my recent inspection tour of significant Orion hardware at KSC.

“We are working 24 hours a day, 7 days a week,” said Jules Schneider, Orion Project manager for Lockheed Martin at KSC, during an exclusive interview with Universe Today inside the Orion clean room at KSC. “We are moving fast!”

The three panel or fairings encapsulating a stand-in for Orion’s service module successfully detach during a test Nov. 6, 2013 at Lockheed Martin’s facility in Sunnyvale, Calif. Image Credit: Lockheed Martin — The three panels or fairings encapsulating a stand-in for Orion’s service module successfully detach during a test Nov. 6, 2013 at Lockheed Martin’s facility in Sunnyvale, Calif. Image Credit: Lockheed Martin

The Orion CM recently passed a significant milestone when it was “powered on” for the first time at KSC.

“We are bringing Orion to life. Lots of flight hardware has now been installed.”

And on the other side of the country, the Service Module design passed a key hurdle on Wednesday (Nov. 6) when the trio of large spacecraft panels that surround the SM were successfully jettisoned from the spacecraft during a systems test by Lockheed Martin that simulates what would happen during an actual flight several minutes after liftoff.

“Hardware separation events like this are absolutely critical to the mission and some of the more complicated things we do,” said Mark Geyer, Orion program manager at NASA’s Johnson Space Center in Houston. “We want to know we’ve got the design exactly right and that it can be counted on in space before we ever launch.”

Orion crew capsule, Service Module and 6 ton Launch Abort System (LAS) mock up stack inside the transfer aisle of the Vehicle Assembly Building (VAB) at the Kennedy Space Center (KSC) in Florida. Powerful quartet of LAS abort motors will fire in case of launch emergency to save astronauts lives. Credit: Ken Kremer/kenkremer.com

Lockheed Martin is the prime contractor for Orion and responsible for assembly, testing and delivery of the Orion EFT-1 spacecraft to NASA that’s slated for an unmanned test flight targeted to lift off from Cape Canaveral, Florida in September 2014.

The CM rests atop the SM similar to the Apollo Moon landing program architecture.

However in a significant difference from Apollo, the Orion fairings support half the weight of the crew module and the launch abort system during launch and ascent. The purpose is to improve performance by saving weight thus maximizing the vehicles size and capability.

The SM also provides in-space power, propulsion capability, attitude control, thermal control, water and air for the astronauts.

At Lockheed Martin’s Sunnyvale, California facility a team of engineers used a series of precisely-timed, explosive charges and mechanisms attached to the Orion’s protective fairing panels in a flight-like test to verify that the spacecraft can successfully and confidently jettison them as required during the ascent to orbit.

The trio of fairing panels protect the SM radiators and solar arrays from heat, wind and acoustics during ascent.

The three panels or fairings encapsulating a stand-in for Orion’s service module successfully detach during a test Nov. 6, 2013 at Lockheed Martin’s facility in Sunnyvale, Calif. Image Credit: Lockheed Martin

“This successful test provides the Orion team with the needed data to certify this new fairing design for Exploration Flight Test-1 (EFT-1) next year. The test also provides significant risk reduction for the fairing separation on future Orion manned missions,” said Lance Lininger, engineering lead for Lockheed Martin’s Orion mechanism systems in a statement.

This was the 2nd test of the fairing jettison system. During the first test in June, one of the three fairing panels did not completely detach due to an interference “when the top edge of the fairing came into contact with the adapter ring and kept it from rotating away and releasing from the spacecraft,” said NASA.

2013 has been an extremely busy and productive year for the Orion EFT-1 team.

“There are many significant Orion assembly events ongoing this year,” said Larry Price, Orion deputy program manager at Lockheed Martin, in an interview with Universe Today at Lockheed Space Systems in Denver.

“This includes the heat shield construction and attachment, power on, installing the plumbing for the environmental and reaction control system, completely outfitting the crew module, attached the tiles, building the service module and finally mating the crew and service modules (CM & SM),” Price told me.

Technicians work inside the Orion crew module being built at Kennedy Space Center to prepare it for its first power on. Turning the avionics system inside the capsule on for the first time marks a major milestone in Orion’s final year of preparations before its first mission, Exploration Flight Test 1 Credit: Lockheed Martin — Technicians work inside the Orion crew module being built at Kennedy Space Center to prepare it for its first power on. Turning the avionics system inside the capsule on for the first time marks a major milestone in Orion’s final year of preparations before its first mission, Exploration Flight Test 1
Credit: Lockheed Martin

The two-orbit, four- hour flight will lift the Orion spacecraft and its attached second stage to an orbital altitude of 3,600 miles, about 15 times higher than the International Space Station (ISS) – and farther than any human spacecraft has journeyed in 40 years.

Ken Kremer

November 7, 2013December 23, 2015 by Ken Kremer

India’s Mars Orbiter Mission Rising to Red Planet – Glorious Launch Gallery

Clouds on the ground !
The sky seems inverted for a moment ! Blastoff of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013 from the Indian Space Research Organization’s (ISRO) Satish Dhawan Space Centre SHAR, Sriharikota. Credit: ISRO[/caption]

With India’s Mars Orbiter Mission (MOM) safely and flawlessly injected into her initial elliptical Earth parking orbit following Tuesday’s (Nov. 5) spectacular launch, the flight has quickly transitioned to the next stage – the crucial series of thruster firings to raise MOM’s orbit around Earth dubbed “Midnight Maneuvers” and achieve escape velocity.

Barely a day after blastoff, ISRO engineers successfully completed the first of six orbit raising “Midnight Maneuver” burns at 01:17 hrs IST today (Nov. 6) with MOM’s liquid fueled thruster – see graphic below.

The goal is to gradually maneuver MOM – India’s 1st mission to the Red Planet – into a hyperbolic trajectory so that the spacecraft will escape from the Earth’s Sphere of Influence (SOI) and eventually arrive at the Mars Sphere of Influence after a 10 month interplanetary cruise.

Artists concept shows First Midnight Manouever of ISRO’s Mars Orbiter Mission Spacecraft with successful thruster firing of the liquid engine on Nov. 6 2013. Credit: ISRO

To do this involves a lot of complicated orbital mechanics calculations, as noted by ISRO’s chief during the launch webcast.

“The journey has only begun. The challenging phase is coming,” said Dr. K. Radhakrishnan, Chairman ISRO.

India’s PSLV rocket is not powerful enough to send MOM on a direct flight to Mars.

The launch “placed MOM very precisely into an initial elliptical orbit around Earth of 247 x 23556 kilometers with an inclination of 19.2 degrees,” said Radhakrishnan. “MOM is a huge step taking India beyond Earth’s influence for the first time.”

So ISRO’s engineers devised a clever procedure to get the spacecraft to Mars on the least amount of fuel via six “Midnight Maneuver” engine burns over the next several weeks – and at an extremely low cost.

First orbit raising Midnight Manouever of ISRO’s Mars Orbiter Mission Spacecraft completed successfully. Credit: ISRO

The 440 Newton engine fires when MOM is at its closest point in orbit above Earth. This increases the ships velocity and gradually widens the ellipse and raises the apogee of the six resulting elliptical orbits around Earth that eventually injects MOM onto the Trans-Mars trajectory.

The 1st firing lasted 416 seconds and raised the spacecraft’s apogee to 28,825 km and perigee to 252 km.

The remaining burns are planned for November 7, 8, 9, 11, and 16.

MOM is expected to achieve escape velocity on Dec. 1 and depart Earth’s sphere of influence tangentially to Earth’s orbit to begin the 300 day long voyage to the Red Planet.

She will follow a path that’s roughly half an ellipse around the sun.

MOM arrives in the vicinity of Mars on September 24, 2014 for the absolutely essential Mars orbital insertion firing by the 440 Newton liquid fueled main engine which slows the probe and places it into a 366 km x 80,000 km elliptical orbit.

If all continues to goes well, India will join an elite club of only four who have launched probes that successfully investigated the Red Planet from orbit or the surface – following the Soviet Union, the United States and the European Space Agency (ESA).

MOM is the first of two new Mars orbiter science probes from Earth blasting off for the Red Planet this November. Half a globe away, NASA’s $671 Million MAVEN orbiter remains on target to launch barely two weeks after MOM on Nov. 18 – from Cape Canaveral, Florida.

Both MAVEN and MOM’s goal is to study the Martian atmosphere , unlock the mysteries of its current atmosphere and determine how, why and when the atmosphere and liquid water was lost – and how this transformed Mars climate into its cold, desiccated state of today.

The MAVEN and MOM science teams will “work together” to unlock the secrets of Mars atmosphere and climate history, MAVEN’s top scientist told Universe Today.

Stay tuned here for continuing MOM and MAVEN news and Ken’s MAVEN launch reports from on site at the Kennedy Space Center press center.

Here’s a glorious gallery of launch images of the PSLV-25 rocket & Mars Orbiter Mission (MOM) on Nov. 5, 2013.

Ken Kremer

It’ s a Mind-Blowing Midnight Marvel ! Fueled PSLV rocket and India’s Mars Orbiter Mission (MOM) awaits Nov. 5 blastoff. Credit: ISRO. Watch ISRO’s Live Webcast — It’ s a Mind-Blowing Midnight Marvel ! Fueled PSLV rocket and India’s Mars Orbiter Mission (MOM) awaits Nov. 5 blastoff. Credit: ISRO.

Gorgeous view of the majestic Polar Satellite Launch Vehicle, PSLV C25 with its passenger, the Indian Space Research Organization’s (ISRO's) Mars Orbiter Mission (MOM) spacecraft inside. The Mobile service tower is also seen in the background. Credit: IRSO — Gorgeous view of the majestic Polar Satellite Launch Vehicle, PSLV C25 with its passenger, the Indian Space Research Organization’s (ISRO’s) Mars Orbiter Mission (MOM) spacecraft inside. The Mobile service tower is also seen in the background. Credit: IRSO

Surreal view of 'T zero' Launch of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013. Credit: ISRO — Surreal view of ‘T zero’
Launch of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013. Credit: ISRO

Golden smoke engulfs the First Launch Pad as the PSLV C25 takes off with ISRO's Mars Orbiter Mission Spacecraft. Credit: ISRO — Golden smoke engulfs the First Launch Pad as the PSLV C25 takes off with ISRO’s Mars Orbiter Mission Spacecraft. Credit: ISRO

Celebrating MOM’s Victory over Gravitation ! There she goes taking our dreams into deeper space ! Launch of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013. Credit: ISRO — Celebrating MOM’s Victory over Gravitation !
There she goes taking our dreams into deeper space ! Launch of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013. Credit: ISRO

India’s Mars Orbiter Mission (MOM) streaks to orbit after launch on Nov. 5, 2013. Credit: ISRO

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Learn more about MAVEN, MOM, Mars rovers, Orion and more at Ken’s upcoming presentations

Nov 14-19: “MAVEN Mars Launch and Curiosity Explores Mars, Orion and NASA’s Future”, Kennedy Space Center Quality Inn, Titusville, FL, 8 PM

Dec 11: “Curiosity, MAVEN and the Search for Life on Mars”, “LADEE & Antares ISS Launches from Virginia”, Rittenhouse Astronomical Society, Franklin Institute, Phila, PA, 8 PM

November 6, 2013December 23, 2015 by Nancy Atkinson

Crew Launches to Space Station with Olympic Torch

The Soyuz TMA-11M rocket is launched with Expedition 38/39. Credit: NASA/Bill Ingalls.

Update: the crew has now arrived safely at the ISS. You can watch the arrival video below.

Three new crew members are on their way to the International Space Station. NASA astronaut Rick Mastracchio, Japan Aerospace Exploration Agency astronaut Koichi Wakata and Soyuz Commander Mikhail Tyurin of Roscosmos launched on a Soyuz TMA-11M spacecraft from the Baikonur Cosmodrome at 11:14 p.m. EST (04:14:00 UTC, 10:14 a.m. Thursday, Kazakh time). They’ll use the accelerated “fast-track” trajectory and arrive at the station in just a few hours, at 10:31 UTC (5:31 a.m. EST Thursday.)

You can watch the launch video below.

In an usual situation, when the new crew arrives, there will be nine crew members and three Soyuz vehicles at the ISS. The timing of crew exchange works to enable a complicated “relay race” of a special Olympic torch from the 2014 Sochi Winter Olympics in Russia. The new crew is bringing the unlit torch along, then, over the weekend Russian cosmonauts Oleg Kotov and Sergei Ryazanskiy, who are part of the space station’s current crew, will take the torch out on a spacewalk, with plans to take pictures and video (they’ll try to take pictures when the station flies over Russia and the southern resort of Sochi). The real reason for the spacewalk is to do some routine Russian maintenance outside the station.

The Soyuz TMA-11M spacecraft launches from the Baikonur Cosmodrome with the crew of Expedition 38. Via NASA TV.

Then, on Sunday, three crew members will return home (Fyodor Yurchikhin, Luca Parmitano and Karen Nyberg) and they will bring the torch back home, with landing planned at about 9:50 p.m. EST on Nov 10 (02:50 UTC on Nov 11.) The torch then will be given back to Olympic officials and it will be used in the opening ceremonies of the February games.

After that crew departs, Expedition 38 will begin with Kotov as Commander.

Nine crew members together on the International Space Station. The Expedition 38 crew entered the ISS at 12:44 UTC (7:44 am EST). The crew of nine will work together till Sunday. Credit: NASA

There have not been nine crew members on the ISS since 2009. During the second half of the new crew’s Expedition, when it changes to Expedition 39, Wakata will make history by becoming the first Japanese commander of the International Space Station. You can read more about Wakata and Mastracchio and their upcoming mission in an interview they did with Elizabeth Howell during their training.

The new fast-track trajectory has the Soyuz rocket launching shortly after the ISS passes overhead. Then, additional firings of the vehicle’s thrusters early in its mission expedites the time required for a Russian vehicle to reach the Station, in about 6 hours or four orbits.

Launch video:

Arrival and docking:

November 6, 2013December 23, 2015 by Elizabeth Howell

‘Stairways to Mars’ Concept Proposes Truck Stops Near The Red Planet

Robotic construction of the proposed "Stairway to Mars", a concept for fuelling spacecraft on their way to other destinations. Credit: Anna Nesterova art

Any road trip requires rest stops to refuel and rest. That’s especially true of planetary exploration, as it would take months between destinations. In that spirit, here is a new concept for “Mars truck stops” from the Space Development Steering Committee, which they call “Stairways to Mars.”

For those who aren’t aware, the committee is a coalition of space advocates. Included in the group are the heads of the National Space Society, the Space Frontier Foundation, and the Mars Society, SDSC said, as well as a list of past astronauts, high-ranking NASA employees and others. (The founder is Howard Bloom, who was a former visiting scholar at New York University’s graduate psychology department, among other positions.)

They provide commentary on NASA funding (such as this March article on sequestration). Also in March, the group advertised a White House petition to provide space-based solar power.

So how would a Mars truck stop work? In a nutshell, this is what SDSC proposes:

– Beams are constructed in space “just like a giant erector set”, according to a statement from John Strickland, SDSC chief analyst. This would be accomplished using “robots on rails” that could build the first part, then “extend … its own rails along the beam as it goes.”

– Solar panels are added on to the beam to provide power;

– Components are then added according to need. Pictures from SDSC show items such as fuel tanks on the truck stop. If ambitions soared even higher, the concept could even be built upon to make a larger space colony modelled on “O’Neill colonies”, as shown below.

A space colony under construction using a concept from the Space Development Steering Committee. The image shown above has a deck 1,000 feet wide, as well as robots that carry cargo and beams for parking spots. Credit: Anna Nesterova art

It should be emphasized that this is a concept, with no funding or firm plans yet, but for what it’s worth the committee says it could move quickly. “These plans are budgeted to cost LESS than the current NASA program for our next step in space — the $40 billion Space Launch System and Orion Capsule. What’s more, the first steps of the Stairway to Mars are achievable in three years,” the committee writes.

One possible location for this kind of truck stop would be at the Earth-Moon L1 Lagrange point, or a spot in space where gravities from different bodies approximately equal each other out and allow an object to hover in place. Lagrange points are already used for several space missions, including the Planck telescope that was just decommissioned.

What do you think of the concept? Let us know in the comments.

November 5, 2013December 23, 2015 by Ken Kremer

India’s First Mars Mission Launches Flawlessly on Historic Journey to the Red Planet

WOW MOM !
Blastoff of the Indian developed Mars Orbiter Mission (MOM) on Nov. 5, 2013 from the Indian Space Research Organization’s (ISRO) Satish Dhawan Space Centre SHAR, Sriharikota. Credit: ISRO[/caption]

India flawlessly launched its first ever mission to Mars today (Nov. 5) to begin a history making ten month long interplanetary voyage to the Red Planet that’s aimed at studying the Martian atmosphere and searching for methane after achieving orbit.

The Mars Orbiter Mission (MOM) thundered to space atop the nations four stage Polar Satellite Launch Vehicle (PSLV) precisely on time at 14:38 hrs IST (9:08 UTC, 4:08 a.m. EST) from the Indian Space Research Organization’s (ISRO) Satish Dhawan Space Centre SHAR, Sriharikota, off India’s east coast.

“Our journey to Mars begins now!” announced an elated ISRO Chairman K. Radhakrishnan at the ISRO spaceport during a live broadcast of MOM’s launch from the mission control center. “We achieved orbit and we can all be proud.”

Flawless liftoff of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013 from the Indian Space Research Organization’s (ISRO) Satish Dhawan Space Centre SHAR, Sriharikota. Credit: ISRO

This was the 25th launch of India’s highly reliable 44 meter (144 foot) tall PSLV booster.

The 700,000 pound thrust PSLV rocket launched in its most powerful, extended XL version with six strap on solid rocket motors.

Launch of India’s Mars Orbiter Mission (MOM) on Nov. 5, 2013 from Sriharikota, India. Credit: ISRO

“I’m extremely happy to announce that the PSLV-C25 vehicle has placed the Mars orbiter spacecraft very precisely into an elliptical orbit around Earth of 247 x 23556 kilometers with an inclination of 19.2 degrees,” Radhakrishnan said, after “much meticulous planning and hard work by everyone.”

ISRO announced that MOM separated from the PSLV 4th stage as planned some 44 minutes after liftoff and that the solar panels successfully deployed.

Confirmation of the 4th stage ignition and spacecraft separation was transmitted by ship-borne terminals aboard a pair of specially dispatched tracking ships – SCI Nalanda and SCI Yamuna – stationed by ISRO in the South Pacific Ocean.

MOM was designed and developed by the Indian Space Research Organization (ISRO) in near record time after receiving approval from the Indian Prime Minister Manmohan Singh in August 2012.

“No mission is beyond our capability”, said Radhakrishnan. “MOM is a huge step taking India beyond Earth’s influence for the first time.”

A series of six burns over the next month will raise the apogee and put MOM on a trajectory for Mars around December 1.

Following a 300 day interplanetary cruise phase, the do or die Mars orbital insertion firing by the main engine on September 24, 2014 will place MOM into an 366 km x 80,000 km elliptical orbit.

If all continues to goes well with MOM, India will join an elite club of four who have launched probes that successfully investigated the Red Planet from orbit or the surface – following the Soviet Union, the United States and the European Space Agency (ESA).

The 1,350 kilogram (2,980 pound) MOM orbiter is also known as ‘Mangalyaan’ – which in Hindi means ‘Mars craft.’

Graphic shows MOM’s initial orbit around Earth after successful Nov. 5 launch. Credit: ISRO

Although the main objective is a demonstration of technological capabilities, the probe is equipped with five indigenous instruments to conduct meaningful science – including a multi color imager and a methane gas sniffer to study the Red Planet’s atmosphere, morphology, mineralogy and surface features. Methane on Earth originates from both geological and biological sources – and could be a potential marker for the existence of Martian microbes.

MOM’s 15 kg (33 lb) science suite comprises:

MCM: the tri color Mars Color Camera images the planet and its two tiny moons, Phobos and Deimos

LAP: the Lyman Alpha Photometer measures the abundance of hydrogen and deuterium to understand the planets water loss process

TIS: the Thermal Imaging Spectrometer will map surface composition and mineralogy

MENCA: the Mars Exospheric Neutral Composition Analyser is a quadrapole mass spectrometer to analyze atmospheric composition

MSM: the Methane Sensor for Mars measures traces of potential atmospheric methane down to the ppm level.

Scientists will be paying close attention to whether MOM detects any atmospheric methane to compare with measurements from NASA’s Curiosity rover – which found ground level methane to be essentially nonexistent – and Europe’s upcoming 2016 ExoMars Trace Gas Orbiter.

MOM and MAVEN will arrive nearly simultaneously in Mars orbit next September – joining Earth’s invasion fleet of five operational orbiters and intrepid surface rovers currently unveiling the mysteries of the Red Planet.

Both MAVEN and MOM’s goal is to study the Martian atmosphere , unlock the mysteries of its current atmosphere and determine how, why and when the atmosphere and liquid water was lost – and how this transformed Mars climate into its cold, desiccated state of today.

Although they were developed independently and have different suites of scientific instruments, the MAVEN and MOM science teams will “work together” to unlock the secrets of Mars atmosphere and climate history, MAVEN’s top scientist told Universe Today.

“We have had some discussions with their science team, and there are some overlapping objectives,” Bruce Jakosky told me. Jakosky is MAVEN’s principal Investigator from the University of Colorado at Boulder.

“At the point where we [MAVEN and MOM] are both in orbit collecting data we do plan to collaborate and work together with the data jointly,” Jakosky said.

The $69 Million ‘Mangalyaan’ mission is expected to continue gathering measurements at the Red Planet for about six to ten months and hopefully much longer.

Stay tuned here for continuing MAVEN and MOM news and my MAVEN launch reports from on site at the Kennedy Space Center press center.

Ken Kremer

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Learn more about MAVEN, MOM, Mars rovers, Orion and more at Ken’s upcoming presentations

Nov 14-19: “MAVEN Mars Launch and Curiosity Explores Mars, Orion and NASA’s Future”, Kennedy Space Center Quality Inn, Titusville, FL, 8 PM

Dec 11: “Curiosity, MAVEN and the Search for Life on Mars”, “LADEE & Antares ISS Launches from Virginia”, Rittenhouse Astronomical Society, Franklin Institute, Phila, PA, 8 PM