Procedures Flashcards
Center fuel tank - APU
Don’t operate APU with only center tank if less than 800 lbs
Oxygen cylinder requirements
1320 psi minimum dispatch w/3 cockpit crew members
912 psi min. for 2
Brake temperatures
170°C - refer to TAKEOFF BRAKE TEMPERATURES ADVISORY INFORMATION chart in Performance section of QRH
BRAKE OVERHEAT - Level 2 amber alert
One brake temperature exceeds 260°C — extinguishes when cools to 230°C
Wind consideration for engine start
If winds greater than 30 kts, then airplane must be positioned into wind +- 10°
Engine start - when should you see first N1 indication
~ 26% N2
Engine start - how long does EEC command dry motor before fuel commanded on?
30 sec
Engine start - how long should one wait for TGT rise after initial indication of fuel flow before aborting start?
10 sec
Engine start - when does ENG START switch pop back in?
At ~ 39% N2
How do you avoid HYD TEMP HI alert on long taxi/ground delay?
Cycle spoilers once or twice every 30 min
Engines should be at idle power how long before takeoff? (First flight of the day OR shut down more than 2 hrs)
3 mins
Max nose up pitch on takeoff and climb
20 degrees
Manual engine start - residual TGT hotter than 150°C
Dry motor engine to reduce to 150°C or less (do not exceed 3 minute starter duty cycle)
Engine start - maximum TGT
700°C
Pneumatic pressure requirements for engine start
Min 32 psi/ Max 43 psi