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C42 GST Flashcards

(60 cards)

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1
Q

VNE

A

121kts

Never exceed speed

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2
Q

VA

A

82kts

Max maneuvering speed

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3
Q

VS0

A

32kts

Stall speed full flaps

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4
Q

VS1

A

41kts

Stall speed flaps retracted

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5
Q

VFE

A

63kts

Max speed with flaps

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6
Q

Max Empty weight

With ballistic chute?

A

290.5kg 80bhp

288kg 100bhp

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7
Q

Max weight with ballistic chute?

A

472.5kg

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8
Q

Positive limit load

A

4g at all speeds

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9
Q

Negative limit load

A

-2g

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10
Q

ASI

White arc

A

32-63kts full flap operating range

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11
Q

ASI

GREEN ARC

A

41-82kts normal operating range

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12
Q

ASI

Yellow arc

A

82-121kts

Do not use in turbulence

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13
Q

ASI

Red line

A

121kts
VNE
Velocity Never Exceed

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14
Q

ASI

Yellow triangle

A

52kts

Recommended minimum approach speed

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15
Q

Engine max rpm

A

5,800 rpm for 5 mins
5,500 rpm continuous 80bhp
5,300 rpm continuous 100bhp

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16
Q

Rev counter, yellow markings?

A

5,500 - 5,800 rpm 80bhp

5,300 - 5,800 rpm 100bhp

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17
Q

Normal oil pressure range?

A

2 - 5 bar

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18
Q

Oil temperature range?

A 
Min 50c 
Max 140c 
80bhp 
Preferred range 
90 - 110c
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19
Q

Max coolant temperature?

A

115c

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20
Q

Maximum Cylinder Head Temperature

A

150c

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21
Q

Max wind speed?

A

22kts at the surface less if gusting

Crosswind 15kt

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22
Q

Emergency call

A

1.’MAYDAY/MAYDAY/MAYDAY’ (or ‘PAN PAN/PAN PAN/PAN PAN’);
2. Callsign;
3.Type of aircraft;
4. Nature of the emergency;
5. Intention of the person-in-command;
g) Present or last known position, flight level/altitude and heading;
6. number of people on board
(POB).

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23
Q

HASELL Check

A 
Before stalls... 
Height 
Airframe 
Security 
Engine 
Location 
Lookout
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24
Q

London Centre radio frequency?

A

121.5Mhz

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25
Nose wheel tyre pressure
22-26 psi | 1.5-1.8 bar
26
Main wheel tyre pressure
26 - 36 psi | 1.8 - 2.5 bar
27
Shock absorber pressure
425 - 486 psi | 29 - 33 bar
28
What is not fused
Starter motor!
29
ABC
``` A = Active airfields B = Built up areas C = Clouds and controlled airspace ```
30
Seat weight max
120kg
31
Max cockpit loading
172kg
32
Empty weight
287.7Kg
33
FREDA
``` Fuel Radio Engine Direction Altimeter ```
34
C42 Wing loading
37.8 kg/m²
35
White Arc:
37 to 72 mph (32 to 63 kt) —full flap operating range.
36
Green Arc:
47 to 94 mph (41 to 82 kt) — normal operating range.
37
Yellow Arc:
94 to 139 mph (82 to 121 kt) CAUTION, DO NOT USE IN TURBULENCE.
38
Red Line:
139 mph (121 kt) VNE VELOCITY NEVER EXCEED.
39
Yellow Triangle:
60 mph, 52 kt - Recommended Minimum Approach Speed
40
Control Deflection Limits
At VNE control surfaces should not be deflected more than one third full range. VA is the maximum speed permitted in turbulent conditions. Full deflection of the controls at speeds above VA is prohibited.
41
Max. Engine RPM.
``` 5800 rpm (5 minutes max) 5500 rpm max continuous (80 HP) 5300 rpm max continuous (100 HP) ```
42
Oil Pressure:
2 - 5 bar
43
Oil Temperature:
>50c, <140c
44
Maximum coolant temperature
115􏰀C
45
Maximum Cylinder Head Temp. (CHT)
912 (80hp) 150􏰀C | 912S (100hp) 135􏰀C
46
Coolant mixture
50% glycol/water coolant mixture.
47
OPERATIONAL LIMITATIONS
- must not be flown in aerobatic manoeuvres. - must not be flown at bank angles beyond 60 degrees. - must be flown under daylight, VFR conditions only. - must not be flown in known airframe icing conditions. - must not be flown in conditions of moderate turbulence or above, or in winds exceeding 22 kts, at surface level, less if gusty.
48
Permitted Manoeuvres
Non-aerobatic operation only. Any manoeuvre necessary for normal flight. Stalls. Steep turns with bank angles not exceeding 60􏰀
49
Rotax 912 and 912S
4 cylinder, four stroke, horizontally opposed engines.
50
Cooling
air-cooled cylinders liquid cooled heads. engine oil air-cooled with a small radiator. B Model aircraft utilise an oil/water heat exchanger in place of the oil radiator. A carburettor heat control draws air from around the exhaust, via the usual air filter. This should only be activated if carburettor icing is suspected
51
Prolonged use of AVGAS can cause
damage to the Rotax 912, precludes use of fully synthetic oil and requires more frequent oil and oil filter changes.
52
To Start:
``` Main fuel valve, Master switch Electric fuel pump Throttle at idle Brakes Mags (both) Propeller area Rear of aircraft Choke (pulled out) After engine starts, choke Check: OPEN ON ON FULL AFT ON ON CLEAR CLEAR ON Start OFF OIL PRESSURE RISING. ```
53
If the engine floods...
Close main fuel valve, half open the throttle and turn over the engine. When it starts, reduce the throttle quickly to idle (2000 rpm) and turn on the fuel.
54
ignition system check at 3500 rpm
engine speed drop should not exceed 300 rpm with a maximum difference of 120 rpm.
55
Failure to let the oil temperature reach 50°C can result in
carburettor ice forming during takeoff. It is imperative that this procedure is followed otherwise serious injury or death may result.
56
nose wheel steering is
conventional and is directly connected to the rudder pedals
57
When taxiing with a strong tail wind, hold the control stick
firmly in the neutral position.
58
When taxying with a fully aft cg it is possible for the aircraft to
tip back and sit on its tail skid, particularly if taxiing over uneven ground.
59
Typical cruising flight (80 hp)
Engine speed: 4500 rpm. Airspeed: 95 mph (83 kt) Fuel flow: 2.8 Imp. gallons per hour, (12.7 l/h) The maximum speed in cruising flight is 118 mph (103 kt).
60
Sudden loss of engine power:
Best glide 58 kts trim Assess wind direction and select a suitable landing area into wind. Plan your approach execute this action. If you have time check the reason for engine failure: ``` Master switch ON Magneto switches ON Fuel tap ON Choke OFF Try restart: Auxiliary fuel pump ON Throttle set 1/4 open Press starter ```

C42 (6 decks)

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