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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: