Lights Flashcards
EGT/RPM
Warning
EGT above 650 +/- 8C
RPM above 112.4 +/- 1%
CABIN ALT
Warning
Cabin press failure or AC malfunction.
24,500 +/- 500’ cabin alt
CAU compressor outlet temp >500F
CAU turbine inlet >250F
CAU compressor over pressure
Generator
Warning
Over-volt cutoff at 30.2V
-CAUG + FPRESS after 30s
Under-volt lights of at < 25V for >1.5s on generator bus.
GTS FIRE
Warning
> 300C
HOOK
Warning
Hook position does not agree with handle:
> 300 kias, air loads may raise hook, triggering light.
HYD FAIL
Warning
HYD1 and HYD2 both <600 +/- 50 psi
LBAR
Warning
W-off-W, after 10s delay: launch bar fails to retract, gear down and locked
LDG GEAR
Handle light
Gear position disagrees with handle
All gear doors NOT up and locked with handle up.
OIL PRESS
Warning
Normally out by 40%
If differential LESS than 10psi, 10s delay.
Momentary illumination under positive G OK after negative/zero G loading.
OXYGEN
Warning
O2 concentration below lims.
Bleed air supply temp >250 F
OBOGS BIT failure
WHEELS
Warning
Gear handle up with:
-throttle below 92% position
AND Either:
-altitude below 7,200 (<170kias
OR
-FLAPS/SLATS not in UP position
AC INV
Caution
Either or both inverters fail.
Single fail, non essential AC shed.
- RADALT lost - VOR / ILS IF YOU HAVE TACAN ONE INVERTER IS STILL GOOD
Dual inverter failure
-GINA and V.VECT will be present, quality degrading.
ACCEL
Caution
Initial shot of fuel solenoid or steam ingestion bleed valve not in correct position:
LBAR down, W-on-W, N2 >70%,
Switch in RETRACT
AND steam ingestion bleed valve not in correct position (ie if it is closed)
ISS:
Ascent: open from deck through 9,500 +/- 300 MSL.
Descent: reopens descending through 7,700 +/- 500 MSL.
Open = 75 gph Closed = 25 gph
ANTI-SKID
Caution
Anti-skid failure
AV HOT
Caution
On ground, avionics cooling duct over 67C
BRAKE PRESS
caution
Brake pressure release system has failed.
(Indicates there IS press when we don’t want it)
System activates when:
- Gear down and locked - LBAR down + locked in shuttle (switch in retract) - Throttle > 95% - NWS button not depressed - Parking brake handle off
CANOPY
Caution
Canopy is unlocked.
Tone will activate if throttle is advanced past 95% N2.
CONTR AUG
Caution
Control augmentation is off, degraded or in IBIT.
(Lost rudder trim, YDC failure / CBIT failure, or generator failure)
Paddle switch deactivates CONTR AUG system and disengages NWS.
DOOR
Caution
A landing gear door is open.