ISS News: June 2015 Archives

Impact of CRS-7 Loss

Another major rocket failure for a space industry out to prove itself, Washington Post

"SpaceX and Dulles-based Orbital ATK won contracts to carry cargo to the station. Then last year, NASA awarded contracts to SpaceX and Boeing to develop capsules that can carry astronauts to the space station, with the first such mission scheduled for December 2017. Politics may confound that. Congress recently slashed more than $300 million from the administration's budget request for the commercial crew program. Sen. Bill Nelson (D-Fla.) said the cuts would delay the mission by two years. And that was before Sunday's SpaceX failure."

Keith's note: Dan Billow specifically asked for an answer from both SpaceX and NASA as to whether a destruct signal was sent to the Falcon 9. Gwen Shotwell answered. NASA did not.

Keith's update: When I asked NASA PAO "Did the Range Safety Officer send a signal to the Falcon 9 to self-destruct?" they replied "No, the range didn't have a chance."

SpaceX Falcon 9 Mishap: More Details Emerge, SpaceRef

"SpaceX now confirms that the U.S. Air Force Range Safety Officer did initiate a destruct command but that this command was sent 70 seconds after the mishap occurred, as a formal matter of process. There was nothing left to destroy at that point."

SpaceX Launch Failure

Keith's note: The Falcon 9 Carrying CRS-7 either exploded or was destroyed shortly after launch a few minutes ago. SpaceX has assembled a team to look into this. NASA has referred to a launch vehicle "failure" and that the last data came down from the vehicle at T+ 2:19. No more news or NASA TV until contingency press conference no earlier than 12:00 pm 12:30 pm 12:50 pm 1:00 pm EDT.

- SpaceX Falcon 9 Rocket Fails on Launch, SpaceRef

Keith's note: this is Internet rocket analysis and has nothing to do with what actually happened.

Keith's note: This slow motion video from Astronomy Now shows that the Falcon 9 engines seem to be burning well after the explosion - and also that something shaped like a Dragon is seen exiting the cloud. Note: this is Internet rocket analysis and has nothing to do with what actually happened.

UrtheCast Releases First Full-Color HD Videos from the International Space Station, SpaceRef Business

"Today UrtheCast released their first full-color HD video of Earth filmed in roughly 1 meter resolution of London, Boston and Barcelona."

Marc's note: It's quite something to watch cars drive around from LEO.

Expedition 43 Crew Returns to Earth (with video)

"Three crew members of the International Space Station (ISS) returned to Earth Thursday after a 199-day mission. Expedition 43 Commander Terry Virts of NASA, Flight Engineers Anton Shkaplerov of the Russian Federal Space Agency (Roscosmos) and Samantha Cristoforetti of ESA (European Space Agency) touched down at 9:44 a.m. EDT (7:44 p.m., Kazakh time), southeast of the remote town of Dzhezkazgan in Kazakhstan."

NASA ISS On-Orbit Status 9 June 2015

"Today at 10:27 a.m. Central time during the routine testing of communications systems between the Soyuz TMA-15M spacecraft and the International Space Station (ISS), Soyuz thrusters activated inadvertently which led to a slight change in the orientation of the ISS. Actions were immediately taken to reorient the ISS. There was no threat to the crew or the station itself, and the issue will have no impact to a nominal return to Earth of the Soyuz TMA-15M on Thursday. Roscosmos specialists are determining the cause of the incident. Once more information is known, additional information will be provided."

Keith's note: Hmmm ... rocket engines on a spacecraft just fire for some unknown reason, alter the ISS orientation such that contingency measures need to be taken and ... that's it: stay tuned? When I worked at NASA something like this in a safety review would have justifiably been a cosmic issue of epic proportions. Not any more, it would seem. I guess there will be some telecons and some Powerpoint slides.

- Soyuz Engines Fire When They're Not Supposed To, earlier post

Unexpected Soyuz engine start shifts orbital position of ISS, Aperture

"A glitch at the International Space Station on Tuesday caused its position in orbit to change, but the crew was not in danger, the Russian space agency said. Roscosmos said the engines of a Soyuz spacecraft docked at the station unexpectedly started during testing of the radio system that controls the docking procedure. Steps were taken to stabilize the station and specialists were now working to determine what caused the engines to start, the agency said."

Keith's note: A Proton launch fails, a Progress launch fails, a planned Progress reboost burn fails, and now a Soyuz fires its engines at a time when they are not supposed to be firing. Meanwhile Russia's new cosmodrome is going to be delayed 3 years while an employees embezzles funds and drives around in a diamond-encrusted Mercedes. So ... what does Congress want to do? They want to cut the commercial crew program that will eliminate U.S. crew launching dependence on this increasingly unreliable space partner.

- Design Problems Are Causing Russian Launch Failures, earlier post
- A Bad Day for Russia, earlier post
- Man Driving Diamond-encrusted Mercedes Caught Embezzling Cosmodrome Funds, earlier post
Vostochny Cosmodrome First Launch Slips 3 Years, earlier post



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This page is an archive of entries in the ISS News category from June 2015.

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