Upthread: Greater dispersion at entry on AS-501 with the new IMU (Jul 27, 1967)
See list belowAUG 14 196767-FM-T-61FM/Deputy ChiefNew/old platform for AS-501
Cline Frasier told me today that the platform in Spacecraft 107 (that is, AS-501) has been replaced again by the one that was taken out several weeks ago. Apparently, there was an inter- mittent problem in one of the accelerometers. I believe Cline said they have replaced the Z-gyro. This change should be beneficial in terms of reducing dispersions at entry since the critical component, the Y-gyro, is supposed to be a real good one in the old, original platform.
- Jan 08, 1967 – Rope manufacture for AS-502 (6.9σ)
- Jul 27, 1967 – Greater dispersion at entry on AS-501 with the new IMU (4.4σ)
- Jan 16, 1968 – AGS accelerometers may not work. (4.4σ)
- Jan 09, 1968 – Lunar landing lighting constraint change (3.0σ)
1967_tindallgrams.pdf
