Progress failure blamed on "design peculiarity" with rocket
Posted: Fri, Jun 5, 2015, 5:01 PM ET (2101 GMT)
The loss of a Progress spacecraft launched in April was caused by an unforeseen interaction between the spacecraft and its upper stage, Russian investigators said this week. The Progress M-27M spacecraft started spinning out of control shortly after separating from the upper stage of its Soyuz-2.1a rocket. The Russian space agency Roscosmos said a "design peculiarity" between the spacecraft and upper stage caused the failure, but did not provide additional details beyond the "frequency-dynamic characteristics of the linkage." Roscosmos is planning to launch a new Progress spacecraft on an older variant of the Soyuz rocket in early July.
The loss of a Progress spacecraft launched in April was caused by an unforeseen interaction between the spacecraft and its upper stage, Russian investigators said this week. The Progress M-27M spacecraft started spinning out of control shortly after separating from the upper stage of its Soyuz-2.1a rocket. The Russian space agency Roscosmos said a "design peculiarity" between the spacecraft and upper stage caused the failure, but did not provide additional details beyond the "frequency-dynamic characteristics of the linkage." Roscosmos is planning to launch a new Progress spacecraft on an older variant of the Soyuz rocket in early July.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
NASA releases report on Starliner crewed test flight problems
Posted: Sun, Feb 22 11:45 AM ET (1645 GMT) |
|
news links
|
|
Monday, February 23
Cosmonauts congratulate Russians on Defender of Fatherland’s Day from space
TASS — 5:10 am ET (1010 GMT) Starwatch: Jupiter shines steady in Gemini
The Guardian — 5:09 am ET (1009 GMT) NASA Targets Artemis II Rollback For Feb. 24
Aviation Week — 5:08 am ET (1008 GMT) NASA will return its moon rocket to the hangar for more repairs before astronauts strap in
AP — 5:07 am ET (1007 GMT) Sunday, February 22
|
