Ground School Course Exam Flashcards
Wing span
95tf
Overall length
64 ft 5-1/2 inch
Cross wind limit
Dry 17
Wet 13
Fuel capacity
Mains 168
Aux 167
Total 670 imp gals
C of g limits
Fwd MAC 11 aft MAC 28
MTOW
26900 lbs
MLW
26900 lbs
Max landing gear extension speed
137
Max flap extension
1/4 135
1/2 97
3/4 97
Full 97
Minimum control speed
71
Best speed for turbulence
120
Max take off power
48 imp
2700 rpm
1200 hp
1 min
METO
42 imp
2550 rpm
1050 hp
Max CHT cruise power
217
Minimum oil pressure
Idling 15 psi
Taxi 40 psi
Ground run 60 psi
T/O and rate power 80 psi
Maximum oil pressure
110 psi
Maximum oil temp
T/O and rated power 100
Maximum cruise 85
Ground run 85
Minimum oil temp before stages
Taxi 40
Ground runs 40
In flight 40
Engine overspeed limits rpm
3050 rpm
30 seconds
Maximum fuel pressure
17 psi
+/- 1 psi
Minimum fuel pressure
14 psi
Card air temp all conditions
38
Card air temp all conditions
38
Aileron trim tab Location
Right side
Flap angle at full deployment
45 degrees
Are the elevators interchangeable
Yes
Fuel quality indicator switch direction of twist
Clockwise
Gear reduction ratio
16:9
What does the tach read off
Engine
Does the firewall shut off shut oil off T o the engine
No
Where does the feathering pump gets its oil from
Bottom of oil reservoir
Where is number 1 cylinder
Top centre, rear bank
Which magnetos feed which bank
Front bank, right mag
Rear bank, left mag
Four positions of mixture control
Rich
Auto rich
Lean
Auto lean
How many gals of oil is available for prop feathering
3 gals
Where is the fire bottle
Behind co pilots seat
What systems are hydraulically operated
Flaps
Undercarriage
Brakes
Windscreen wipers
What is the hydraulic tank capacity
8.3 imp quarts
What’s is the hydraulic tank reserve capacity
2.5 imp quarts
Static port location
Pitot static heads
What hold landing gear up during flight
Hydraulic pressure
What two instruments are electrical operated but not part of the electrical system
Engine tacho gen
CHT
If the cables to the prop governor were to break what rpm will the prop governor to
1900 to 2200 rpm
How many batteries are fitted in the dc-3
Two 12v 88 amph
What is the critical engine in the dc-3
Left engine
Is the feathering pump motor protected by a circuit breaker
No