L5 - Engines, Warnings & Electrics Flashcards
Engine Type?
CFM56-7 Dual Rotor, Axial flow
Min dispatch oil quantity?
12 (US quarts) or 60%
When does the engine ignition need to be placed in CONT?
T/O, LDG, TAI ON or Heavy rain
When is reverse thrust inhibited?
In flight
Oil temp AMBER time limit?
45 mins QRH
What is the min air pressure for engine start?
30psi
What is the max air pressure for engine start?
60psi
Max temp for engine start?
752°c (Red line untill 59% N2)
Eng start switch OFF?
56% N2
When does the Starter re-engage?
Below 20% N2
What % does the N1 idle at?
20%
Idle EGT temp?
320-550°c
What % does the N2 idle at?
59%
What stage is the Low pressure bleed stage?
5th stage
What stage is the High pressure bleed stage?
9th Stage
Eng Start cycles?
Multiple starts 2mins ON, 10secs OFF
What should you do if you have a Fuel drain leak during start?
Idle for 5 minutes then continue or shut down
What implications does the Anti skid inop have on T/O?
No assumed temp or reduced thrust
TA, how long to impact?
40sec to impact (Amber circle)
RA, how long to impact?
25secs to impact (Red Square)
Proximate Traffic?
<6nm within 1200ft (White diamond)
Other traffic?
> 6nm and 1200ft (Open diamond)
AC volatge?
115 +/- 5v
APU GEN voltage?
115V
CPS FREQ?
400 +/- 10hz
DC Volts?
24V
What is the Main and AUX battery voltage?
24V
Standby power time lenght ?
60 Mins (With good batteries)
