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5-26 •"no yaw jet" downmoding - "accepted" by people @ RI (M14 - 16 region) -> PTI's •use 17 not 15 @ EDW (so as not to move MLS shacks) •FDF comments all to [[Hk?]] (STS-2 books - "BUFF") •exercise : Thornton ~ 10 min twice-a-day •gap heating in tile - flow intrusion... tile people still scratching their heads •egg-timer wheels, tires, brakes (1) rt main uplock hook split on deployment (2) wheels and tires replaced for STS-2 STS-2 software (1) FC constant change disapproved ∴ no auto purge for STS-2 (do purges manually)(2)C&W limit changes: •limits added for cryo set 3 •Mn Bus UV changed (new analytical data) •MPS He reg pressures & LH[[subscript]]2[[/subscript]] man/ Pressure (from STS-1 experience) •-O[[subscript]]2[[/subscript]] & N[[subscript]]2[[/subscript]] flow rates (correcting calibration error) (3) RCS Qty mon: 6 consts & 12 I-loads changed for revised tank expulsion efficiency & launch temp requirements. PVT will now indicate correct usable propellant OSTA PI working group mtg - June 2nd & 3rd Flight techniques: IMU alignment (initial alignment) [FITTS] 1st perform z coas cal, then ship [[square root of 6]] data, IMU/IMU align, then star align [during OMS -3, -4 get FD GPC & BFS in [[square root of 6]] config: