L3 Limitations Exam Flashcards
A “CAUTION” in the PA44-180 Standards Manual:
Provides important informational text concerning normal system guidelines and operations
What are the rated BHPs of the AVCO Lycoming O-360-A1H6 and LO-360-A1H6 used on the PA44-180?
180
What are the maximum rated speeds (RPM) of the AVCO Lycoming O-360-A1H6 and LO-360-A1H6 used on the PA44-180?
2700
What is the total fuel capacity of the PA44-180?
110 gal
What is the total usable fuel capacity of the PA44-180?
108 gal
What is the total UN-usable fuel capacity, for standard tanks, of the PA44-180?
2 gal
What is the total Oil capacity (per engine) of the AVCO Lycoming O-360-E1A6D and the LO-360-E1A6D used on the PA44-180?
6 qts
or
7 qts
What is the Max Ramp Weight of the PA44-180?
3,816 lbs
What is the Max Certified TO/LD Weight of the PA44-180?
3,800 lbs
What is the max weight capacity of the baggage compartmentv of the PA44-180?
200 lbs
What is the KIAS Vne speed for the PA44-180?
202 knots
What is the KIAS Vno speed for the PA44-180?
169 knots
What is the KIAS Va range for the PA44-180?
112 - 135 knots
What is KIAS Vfe for the PA44-180?
111 knots
What is the KIAS Vmc speed for the PA44-180?
56
What is the KIAS Vs1 speed for the PA44-180?
57
What is KIAS Vx/Vxse speed for the PA44-180?
82 knots
What is KIAS Vy/Vyse speed for the PA44-180?
88 knots
What is the KIAS Vlo(ext) for the PA44-180?
140
What is KIAS Vlo(ret) for the PA44-180?
109
What is the KIAS Vsee speed for the PA44-180?
82 knots
What is Vr for the PA44-180?
75 knots
What is the Minimum Oil pressure per engine for the L/O-360-A1H6?
25 psi
What is the Maximum CHT per engine for the L/O-360-A1H6?
500 deg F
Where is the Reference Datum located on the PA44-180?
78.4 inches ahead of the wing leading edge at Wing Station 106
Flight into Known Icing conditions is:
Prohibited
What are the approved maximum RPMs and Run-Up time intervals to clear fouled spark plugs?
2000 RPMs for 45 sec
What is the Maximum allowable Oil Temp per engine for the L/O-360-A1H6 used on the PA44-180?
245 deg F
What is the Maximum Drop in RPM allowed during the Mag Check (L/O-360-A1H6)?
175 RPM either
No more than 50 RPM difference
What is the Max Demonstrated Crosswind?
17 knots
When taxiing in the vicinity of a fuel truck, the a/c should be no closer than:
20 feet
According to the PA44-180 POH, what is the MRA for a Vmc demo?
4,000’ AGL
What is the Maximum speed for Intentionally failing an engine during practice of a Rejected TO?
28 KIAS
Engine Failure during TO
Below 75
Adequate Runway:
Throttle - Close
Stop Straight Ahead
Inadequate Runway: Throttle - Close Brakes - Max Breaking Mixtures - Idle/Cutoff Fuel Selector - OFF Magnetos - OFF BATT Master Switch - OFF
Engine Failure during TO
Above 75
Adequate RWY: Maintain directional control Throttles close Land as soon as practical Stop
Inadequate RWY: Directional control maintain Mixtures full FWD Props full FWD Throttles full FWD Flaps up Gear up Airspeed above 88 Inop engine ID Throttle (inop) close/verify Prop (inop) feather
Engine Failure in FLIGHT
Airspeed above Vyse Directional control maintain Mixtures full FWD Props full FWD Throttles full FWD Flaps up Gear up Inoperative engine ID Throttle (inop) close/verify Prop (inop) feather/restart
Engine Fire during START
Starter - continue cranking If engine DOES start: 1. Affected Engine - Keep Running 2. Fuel Selector - OFF 3. Mixture - Idle/Cutoff
If engine DOES NOT start:
- Mixture - Idle/Cutoff
- Throttle - Full FWD
- Starter - Continue Cranking
Engine Fire in FLIGHT
Affected Engine: Fuel Selector - OFF Throttle - Close Prop - Feather Mixture - Idle/Cutoff Fuel Pump - OFF Cowl Flap - Open Airspeed - FWD to extinguish
