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
|
|
|
|
news links
|
|
Saturday, March 21
Seven scientific benefits of ESA’s Genesis mission
ESA — 9:33 am ET (1333 GMT) Ukraine Is Suddenly on the Offensive, With Help From Elon Musk
Wall Street Journal — 9:32 am ET (1332 GMT) Starlink Has Privatized Geopolitics
Foreign Policy — 9:30 am ET (1330 GMT) SpaceX rocket blasts off from Vandenberg
San Luis Obispo (CA) Tribune — 9:29 am ET (1329 GMT) Key Space Force C2 Upgrade Still Faces Issues: Pentagon Report
Air and Space Forces Magazine — 9:28 am ET (1328 GMT) |
