Malfunctions and Emergencies Ops Limits Flashcards
An engine being motored by the APU should reach _____ core RPM; below may indicate impending APU failure or insufficient engine-starting air.
24%-28%
Minimum aerodynamic single-engine ground control speed is _____.
70 KIAS
With left engine failure on takeoff, residual hydraulic pressure should retract landing gear if handle is raised within _____.
5 seconds
The emergency jettison button will release all stores within _____.
1 second
If an engine fails after takeoff, increase minimum climb speed _____ above best SERC with gear up, and another _____ after flaps retract.
10 KIAS; 10 KIAS
If an engine fails after takeoff, delay flap retraction until _____.
150 KIAS
With a loss of one hydraulic system, rudder pedal pressure will increase and SAS authority for yaw trim and turn coordination is reduced by _____.
50%
After a total engine oil system failure, that engine will seize in _____.
1-3 minutes
Rudder inputs needed to maintain coordinated flight are noticeably higher after failure of the _____ engine and may require up to _____.
Right; 100 pounds
If one hydraulic system fails, engage only the operable _____ SAS.
Yaw
If one hydraulic system fails, ensure both _____ SAS switches are off.
Pitch
If an aileron or elevator is jammed, the appropriate jam light will illuminate for _____ after a force of _____ is applied to the control stick.
3-5 seconds; 50-65 pounds
An engine oil pump driveshaft failure is indicated by simultaneous loss of oil pressure and engine _____.
Core (RPM)
After a double-engine failure, the time required to restart the left engine may result in altitude loss of _____ prior to attaining usable power.
3700’
Best glide speed in the A-10C is _____ plus 2 times each 1,000 pounds above basic aircraft weight (i.e. no-flap approach airspeed).
140 KIAS
An erect spin is confirmed with the turn needle fully deflected, airspeed at or below _____ and AOA consistently above _____ units.
120 KIAS; 25
Post-stall gyrations may require less than _____ to as much as _____ of altitude for recovery.
1000’; 8000’
Spin recoveries require _____ to _____ of altitude for incipient half-turn spins, and _____ of altitude for 3-turn developed spins.
4000’; 6000’; 10,000’
Do not delay controlled ejection below _____ AGL; during uncontrolled flight conditions, minimum ejection altitude is _____ AGL.
2000’; 4000’
If a go around is required from a single-engine approach, best climb speed is _____ below approach speed; add _____ after gear is retracted.
10 KIAS; 10 KIAS
Engine post-shutdown overtemp or fire is indicated by engine ITT above _____ as the core RPM drops below _____.
540°C; 5%
If OBOGS stops producing oxygen-enriched air (e.g. loss of bleed air) and with the regulator in 100%, OBOGS will provide _____ of reserve.
2-3 minutes
The REOS bottle on the ejection seat provides approximately _____ of regulated oxygen after activation.
12-15 minutes
