Powerplant limitations




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CONDENSED HANDLING NOTES

Cessna 152




POWERPLANT LIMITATIONS
Engine Manufacturer : AVCO LYCOMING
Engine Model No : 0-235-L2C
Maximum Power at T/OFF : 82 kW
Maximum Engine speed : 2550 RPM
Static RPM Range at full throttle : 2280 - 2380 RPM
Oil : Maximum Temperature : 118 Deg. C

Minimum Pressure : 25 PSI

Maximum Pressure : 115 PSI
Propeller : Manufacturer : McCauley

Diameter Max / Min 1.75 m / 1.71 m


WEIGHT LIMITS
NORMAL CATEGORY :
Maximum Take-off weight: 1669lbs / 757 kg
Maximum Landing Weight 1669lbs / 757 kg
Maximum Weight in baggage compartment: Area 1: 120 lbs / 54 kg

Area 2 : 40 lbs / 18 kg


AIRSPEED LIMITATIONS





SPEED

KCAS

KIAS

REMARKS

VNE

Never Exceed Speed

145

149

Do not exceed this speed in any operation

VNO

Maximum Structural

Cruising Speed



108

111

Do not exceed this speed except in smooth air, and then only with caution

VA

Manoeuvring speed:

757 kg


680 kg

612 kg

101

96

91


104


98

93


Do not make full or abrupt control movements above this speed

VFE

Maximum Flap Extended

Maximum Window

Open Speed

87
145


85
149



Do not exceed this speed with flaps down
Do not exceed this speed with windows open


AIRSPEED INDICATOR MARKINGS


MARKING

KIAS VALUE

OR RANGE

SIGNIFICANCE

White Arc

35 - 85

Full Flap Operating Range. Lower limit is maximum weight VSO in landing configuration. Upper limit is maximum speed permissible with flaps extended

Green Arc

40 - 111

Normal Operating Range. Lower limit is maximum weight VS at most forward C. G. with flaps retracted. Upper limit is maximum structural cruising speed

Yellow Arc

111 - 149

Operations must be conducted with caution and only in smooth air.

Red Line

149

Maximum speed for all operations



STALLING SPEEDS
O Degrees Flap - 40 kts

10 Degrees Flap - 40 kts

30 Degrees Flap - 35 kts
SPINS NOT PERMITTED
FUEL
Approved fuel grades (and colours):
100LL Grade Aviation Fuel (BLUE)
100 (formerly 100/130) Grade Aviation Fuel (GREEN)
FUEL CAPACITY
2 Standard tanks: 13 US Gallons each

OR

49 Litres each

Total fuel : 26USG/ 98 Litres

Unuseable fuel : 1.5USG/ 5.5 Litres

Useable fuel : 24.5 USG/ 93 Litres

2 Long Range tanks: 19.5US Gallons each



OR

74 Litres each

Total fuel : 39 USG /148 Litres

Unuseable fuel : 1.5 USG/5.5 Litres

Useable fuel : 37.5 USG /142 Litres

OIL
MIL -L- 22851 Ashless Dispersant oil ( ie detergent )
SAE 20W - 50 or SAE 15W - 50 for all temperatures
Oil capacity Maximum - 6 Quarts

Minimum - 4 Quarts


Company requirements - Minimum 5 Quarts
FLIGHT PLANNING
TAS - 95 Kts (23 Litres / 6 GPH)
MAXIMUM CROSSWIND COMPONENT
15 kts
BEST GLIDE SPEED
70 kts
BEST RATE OF CLIMB
70 kts
BEST ANGLE OF CLIMB
60 kts
ROTATION SPEED
55 kts
LANDING GEAR
Tyre pressures: Main wheels - 29 PSI

Nose wheels - 30 PSI


Nose gear shock strut” Strut - 20 PSI
WEIGHT AND BALANCE
(Note: Weights for WFQ & WFI)
Empty weight (WFQ) - 540.2 kg 422012 IU
Empty weight (WFI) - 537.0 kg 427381 IU


FUEL

PAYLOAD

100 Ltr

145 Kg

90 Ltr

152 Kg

80 Ltr

160 Kg

70 Ltr

167 Kg

60 Ltr

174 Kg


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