Trans Checkride GK Flashcards
(166 cards)
Abort Start Procedure
AUTO start mode: PMU should terminate start sequence
MANUAL abort start if:
1. HOT: 871-1,000°C (>5 sec) OR likely to exceed 1,000°C
2. HUNG: normal N1 increase halted
3. NO: no rise in ITT within 10 sec of fuel flow indications
4. BAT BUS annunciator illuminates
5. ST READY annunciator extinguishes or PCL is moved
BAT BUS (red)
Battery Bus INOP
GEN BUS (red)
Generator Bus INOP
PMU FAIL (red)
PMU failure
- auto control of torque, ITT & N1 is lost
- prop governing (& overspeed protection) provided by mechanical overspeed governor
GEN (red)
Generator INOP
- loss of systems powered by gen
- loss of battery charging
CKPT PX (red)
Cockpit overpressurization
> 3.9 - 4.0 psi
CANOPY (red)
canopy unlocked/unsafe
FUEL PX (red)
< 10 psi in fuel motive flow/return flow supply line
OIL PX (red)
≤ 40 psi - above IDLE
15 - 40 psi (5 sec) + OIL PX (amber) - IDLE
≤ 15 psi - IDLE
OBOGS FAIL (red)
OBOGS system malfunction
- failure of OBOGS heat exchanger, concentrator, bleed air supply, electrical system interface, or excessive leakage
- engine off or battery failure
CHIP
engine chip detector indicates oil contamination
CKPT ALT (amber)
cockpit pressure altitude
> 19,000 feet
DUCT TEMP (amber)
Environmental duct or defog duct > 300°F
HYDR FL LO (amber)
hydraulic reservoir fluid
< 1 quart (55 cubic inches)
BUS TIE (amber)
BUS TIE switch open OR
bus tie inoperative
FUEL IMBAL (amber)
- fuel imbalance > 30 lbs (2 min)
- fuel probe fail
- EDM fail
EHYD PX LO (amber)
Emergency hydraulic pressure
≤ 2400 ± 150 psi
OBOGS TEMP (amber)
OBOGS temp >200°F
TAD FAIL (amber)
Rudder trim aid device failure
L FUEL LO (amber)
R FUEL LO (amber)
wing tank < 110 lbs usable fuel
PMU STATUS (amber)
(1) PMU has detected & accommodated a fault in-flight OR
(2) weight-on-wheels switch failure
OIL PX (amber)
40 - 90 psi (10 sec) - above IDLE
15 - 40 psi - IDLE
[+ OIL PX (red) @ 5 sec)
IGN SEL (green)
Ignition on
M FUEL BAL (green)
FUEL BAL switch - MANUAL