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
|
|
Blue Origin announces new upper stage and engine for New Glenn
Posted: Sat, Nov 7 12:07 PM ET (1707 GMT) |
|
news links
|
|
Sunday, November 15
SpaceX Starship nails historic ship catch in unprecedented test flight
CNN — 2:58 am ET (0758 GMT) ULA delays Vulcan launch again awaiting chance to help Amazon play catchup to SpaceX
Orlando Sentinel — 2:56 am ET (0756 GMT) Sunil Mittal calls for India to control satellite 'kill switch'
Business Upturn (India) — 2:54 am ET (0754 GMT) Sunil Mittal says India must hold satellite “kill switch” and control “space destiny”
PTI — 2:53 am ET (0753 GMT) Senate appropriators resuscitate Commerce space tracking program
Breaking Defense — 2:53 am ET (0753 GMT) |
