MOSCOW (Roscosmos PR) — Roscosmos has received 1.9 billion rubles [$29.8 million] in insurance compensation from Sogas and Ingosstrakh due to the destruction of Progress spacecraft. Sogaz and Ingosstrakh insurance companies have fully compensated for the damage caused by the emergency launch of Progress M-27M cargo transport spacecraft on April 28, 2015, from Baikonur Cosmodrome.
Space Access Update #144 7/6/15 copyright 2015 by Space Access Society __________________________________________
Contents This Issue:
Station Supply Update
Latest From SpaceX
Station Supply Update
A Russian Progress cargo ship successfully docked with Station in the early hours of Sunday morning. This adds a month to International Space Station’s supply reserves, sufficient now for roughly through November.
To succeed in the launch business, you need to be very, very good and more than a little bit lucky. Eventually, there comes a day when you are neither.
That is what happened to SpaceX on June 28. A string of 18 successful Falcon 9 launches was snapped as the company’s latest rocket broke up in the clear blues skies over the Atlantic Ocean. A Dragon supply ship headed for the International Space Station was lost, SpaceX’s crowded manifest was thrown into confusion, and the company’s reputation for reliability was shattered.
WASHINGTON (NASA PR) — Traveling about 251 miles over the south Pacific, southeast of New Zealand, the unpiloted ISS Progress 60 Russian cargo ship docked at 3:11 a.m. EDT to the Pirs Docking Compartment of the International Space Station.
The craft is delivering more than three tons of food, fuel and supplies, including 1,940 pounds of propellant, 106 pounds of oxygen, 926 pounds of water, and 3,133 pounds of spare parts, supplies and experiment hardware for the members of the Expedition 44 crew currently living and working in space. Progress 60 is scheduled to remain docked to Pirs for the next four months.
UPDATE: Looks like the launch went well. Progress is in orbit, solar arrays deployed.
Russia’s preparing to launch a critical Progress resupply mission containing more than 3 tons of food, fuel, water, oxygen and other supplies to the International Space Station on Friday. The launch of Progress M-28M is set for 0455 GMT (12:55 a.m. EDT).
Progress flights usually attract little attention. However, this flight is seen a crucial following the loss of SpaceX’s Dragon freighter last summer in a launch accident. It was the third launch failure involving an ISS resupply ship in eight months.
On April 28, a Progress vehicle began tumbling out of control after it reached orbit. The mission was eventually abandoned. Last Oct. 28, an Orbital Sciences Antares rocket exploded shortly after liftoff, destroying a Cygnus cargo ship.
Russians officials have blamed a problem with the third stage of the Soyuz-2.1a rocket for the Progress failure. For this launch, they have switched to a Soyuz-U launch vehicle that is not susceptible to the same problem.
The resupply ship is scheduled to arrive on Sunday at 0713 GMT (3:13 a.m. EDT) with an automatic docking to the space station’s Pirs compartment.
Space Access Update #143 7/2/15 copyright 2015 by Space Access Society __________________________________________
Sunday’s Commercial Cargo Mission Loss
Sunday’s (6/28/15) SpaceX cargo resupply launch to Station failed, breaking up a little over two minutes into the flight. (More here and here.) This was SpaceX’s eighth such flight; their initial test mission then six commercial-contract cargo flights had essentially gone as planned. This was SpaceX’s nineteenth launch of the Falcon 9 booster; the first eighteen F9 launches all reached orbit successfully. (more…)
There was a lot of discussion on Sunday about the impact of the loss of SpaceX’s Dragon spacecraft on the International Space Station. NASA officials said the ISS crew was in no danger from a supply standpoint, and they said they would stick to the existing schedule for crew rotation but might change the cargo manifest.
Some notes from the NASA press conference covering the loss of Falcon 9 and the Dragon resupply ship on Sunday morning.
Cause of the Accident & Investigation
The cause is as yet undetermined. SpaceX CEO Elon Musk, who was not at the press conference, Tweeted that there was an overpressure event in the second stage liquid oxygen (LOX) tank prior to the launch vehicle breaking up. “Data suggests counterintuitive cause,” he wrote. Video of the accident appears to show the breakup of the vehicle beginning there.
The loss of a Russian Progress spacecraft that started spinning out of control shortly after its April 28 launch is being blamed on an unexpected interaction between the spacecraft and the upper stage of its Soyuz rocket, the Russian space agency Roscosmos said June 1.
In a statement, Rocosmos said a “design peculiarity” between the Progress M-27M spacecraft and the upper stage of its Soyuz-2.1a rocket led to the accident. The statement did not discuss in detail how that design issue caused the accident other than citing the “frequency-dynamic characteristics of the linkage” between the spacecraft and upper stage.
The launch of the Progress started off normally, with the spacecraft appearing to separate into its planned orbit and on a trajectory to dock with the International Space Station six hours later. However, shortly after reaching orbit, the spacecraft went into a slow roll. Roscosmos deferred the docking to April 30, then canceled it entirely.
That’s the Russian space program’s sad record since May 2009. The failure of a Proton rocket earlier today with the loss of a Mexican communications satellite was yet another sign of the prolonged crisis affecting Russia’s once powerful space program.
The crash came less than three weeks after a botched launch left a Progress supply freighter spinning end over end like an extra point before it burned up in Earth atmosphere. There was also news today that another Progress cargo ship attached to the International Space Station failed to fire its engine as planned to boost the station’s orbit.
The list of Russian launch accidents over the last six years includes:
13 complete failures resulting in the loss of all payloads;
3 partial failures that left spacecraft in the wrong orbits;
There’s a great scene in “2010: The Year We Make Contact,” in which Dmitri Moiseyevich (Dana Elcar) asks Heywood Floyd (Roy Scheider) what scientists had learned about the monolith brought back from the moon.
WASHINGTON (NASA PR) — NASA and its international partners agreed Tuesday to set a new schedule for spacecraft traffic to and from the International Space Station.
The partner agencies agreed to adjust the schedule after hearing the Russian Federal Space Agency’s (Roscosmos) preliminary findings on the recent loss of the Progress 59 cargo craft. The exact dates have not yet been established, but will be announced in the coming weeks. Roscosmos expects to provide an update about the Progress 59 investigation on Friday, May 22.
Russia’s wayward Progress cargo ship has burned up in the atmosphere over the central Pacific Ocean 10 days after a botched launch left it tumbling in orbit. The spacecrraft had been carrying supplies to astronauts aboard the International Space Station.
The Russian news agency TASS reports Roscosmos is considering a shift in the rotation of crew members aboard the orbiting laboratory.
“It is suggested that the return from orbit of the expedition which is currently there be postponed from May 14 to June, then, in late June – early July, a Progress cargo spacecraft be blasted off to the ISS, and then, in the last ten days of July, a manned Soyuz launch be made,” the source said.
He said the proposal was forwarded by a Roscosmos working group and has not been approved yet.
Preliminary evidence indicates the launch failure was caused by a problem with the Soyuz launch vehicle’s third stage. If so, engineers will need time to inspect stages scheduled for use in upcoming launches.
An investigative body is expected to report on the cause of the failure by May 13.