Incorrect parameter caused Ariane 5 to fly off-course
Posted: Sat, Mar 3, 2018, 1:46 PM ET (1846 GMT)
An Ariane 5 that went off-course after its launch in January did so because of an incorrect parameter in its computer system. Arianespace announced February 23 the outcome of an investigation, led by ESA's inspector general, into the launch that placed the SES-14 and Al Yah-3 satellites into orbits with the wrong inclination. The investigation found that the rocket had incorrect azimuth information that was not caught in pre-launch checks. The company said it is implementing recommendations by the investigation for better document verification and additional consistency checks, and plans to resume launches in March.
An Ariane 5 that went off-course after its launch in January did so because of an incorrect parameter in its computer system. Arianespace announced February 23 the outcome of an investigation, led by ESA's inspector general, into the launch that placed the SES-14 and Al Yah-3 satellites into orbits with the wrong inclination. The investigation found that the rocket had incorrect azimuth information that was not caught in pre-launch checks. The company said it is implementing recommendations by the investigation for better document verification and additional consistency checks, and plans to resume launches in March.
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
|
|
Saturday, February 28
Firefly set to launch Alpha rocket from Vandenberg Space Force Base on Saturday
KSBY-TV San Luis Obispo, CA — 9:38 am ET (1438 GMT) Firefly Aerospace Alpha Rocket Ready for Return to Flight at Vandenberg
Noozhawk — 9:37 am ET (1437 GMT) Space Command offers bonuses for Huntsville move
Axios — 9:35 am ET (1435 GMT) Firefly Alpha FLTA007 “Stairway to Seven” set for launch from California coast
NasaSpaceFlight.com — 9:34 am ET (1434 GMT) Rocket Lab Delays Neutron Flight To Late 2026 After Test Failure
Aviation Week — 9:33 am ET (1433 GMT) |
