El cessna 172
Páginas: 90 (22468 palabras)
Publicado: 24 de febrero de 2010
Pilot’s Operating Handbook And FAA Approved Airplane Flight Manual (abridged for KCN Aero Club) N49696
For complete information, consult Pilot’s operating Manual
This abbreviated pilot’s handbook contains excerpts of the Cessna 152 Pilot’s Operating Handbook.
Standard Temperature Chart added January 2, 2003
Page 1 of 63
Performance - Specifications
Speed * Maximum at Sea Level……………………………………. Cruise, 75% Power at 8,000 ft …………………………….. CRUISE: Recommended lean mixture with fuel allowance for engine start, taxi, takeoff, climb and 45 minutes reserve at 45% power 75% Power at 8,000 ft ………………………………….. Range 24.5 Gallons usable fuel ………………………………. .Time 75% Power at 8,000 ft ………………………………….... Range 37.5 Gallons usable fuel ………………………………. Time Maximum Range at 10,000 ft …………………………….. Range 24.5Gallons usable fuel ……………………………….. Time Maximum Range at 10,000 ft …………………………….. Range 37.5 Gallons usable fuel ……………………………….. Time RATE OF CLIMB AT SEA LEVEL ……………………………. SERVICE CEILING ……………………………………………… TAKEOFF PERFORMANCE Ground Roll ……………………………………….………….. Total Distance over 50 ft obstacle ……………………………… LANDING PERFORMANCE Ground roll ………………………………………..…………… Total Distance over 51 ft obstacle………………..……………. STALL SPEED (CAS) Flaps up, power off ……………………………….…………… Flaps down, power off ………………………………………….. MAXIMUM WEIGHT Ramp ………………………………………………..…………. Takeoff or landing …………………………………..…………. STANDARD EMPTY WEIGHT 152 ………………………………………………………………. 152 II ………………………………………………………..…. MAXIMUM USEFUL LOAD 152 ……………………………………………………………. 152 II …………………………………………………………… BAGGAGE ALLOWANCE ……………………………………… WINGLOADING (Pounds / s.f.) ………………………………… POWER LOADING (Pounds / HP) ……………………………… FUEL CAPACITY OIL CAPACITY ………………………………………………… ENGINE: Avco Lycoming O235-L2C 110 bhp at 255o rpm PROPELLER: Fixed Pitch, diameter ……………………………. 110 knots 107 knots
350 NM 3.4 hours 580 NM 5.5 hours 415 NM 5.2 hours 690 NM 8.7 hours 715 FPM 14,700 FT 725 ft 1340 ft 475 ft 1200 ft 48 knots 43 knots 1675 lbs 1670 lbs 1101lbs 1133 lbs 574 lbs 542 120 LBS 10.5 15.2 26 gal 6 qts 69 in
Speed performance is shown for an airplane equipped with optional speed fairings which increase the speeds by approximately 2 kts. There is a corresponding difference in range while all other performance figures are unchanged when speed fairings are installed.
Page 2 of 63
AIRSPEED LIMITATIONS
VNE VNO SPEED Never ExceedSpeed Maximum Structural Cruising Sped KCAS 145 108 KIAS 149 111 REMARKS Do not exceed this speed in any operation Do not exceed this speed except in smooth air, and then only with caution Do not make full or abrupt control movements above this speed
VA
VFE
Maneuvering Speed: 1670 lbs. 1500 lbs. 1350 lbs. Maximum Flap Extended Speed Maximum Window Open Speed
101 96 91 87 145
104 98 9385 149
AIRSPEED INDICATOR MARKINGS
MARKING White arc KIAS 35 - 85 SIGNIFICANCE Full flap operating range. Lower limit is maximum weight V-so in landing configuration. Upper limit is maximum speed permissible with flaps extended Normal operation range. Lover limit is maximum weight Vs at most forward C.G. with flaps retracted. Upper limit is maximum structural cruising speed Operations must beconducted with caution and only in smooth air Maximum speed for all operations
Green arc
40 – 111
Yellow arc Red Line
111 – 149 149
Power Plant Limitations and Markings
Engine Operating Limits for Takeoff and Continuous Operations Maximum Power – 110 BHP Maximum Engine speed – 2550 RPM Maximum Oil Temperature 245° F (118°C) Oil Pressure Minimum – 25 psi Maximum – 100 psi
Maneuverlimits
This airplane is certificated in the utility category and is designed for limited aerobatic flight. In the acquisition of various certificates such as commercial pilot and flight instructor, certain maneuvers are required. All of these maneuvers are permitted in this airplane No aerobatic maneuvers are approved except those listed below Maneuver Recommended Entry Speed...
For complete information, consult Pilot’s operating Manual
This abbreviated pilot’s handbook contains excerpts of the Cessna 152 Pilot’s Operating Handbook.
Standard Temperature Chart added January 2, 2003
Page 1 of 63
Performance - Specifications
Speed * Maximum at Sea Level……………………………………. Cruise, 75% Power at 8,000 ft …………………………….. CRUISE: Recommended lean mixture with fuel allowance for engine start, taxi, takeoff, climb and 45 minutes reserve at 45% power 75% Power at 8,000 ft ………………………………….. Range 24.5 Gallons usable fuel ………………………………. .Time 75% Power at 8,000 ft ………………………………….... Range 37.5 Gallons usable fuel ………………………………. Time Maximum Range at 10,000 ft …………………………….. Range 24.5Gallons usable fuel ……………………………….. Time Maximum Range at 10,000 ft …………………………….. Range 37.5 Gallons usable fuel ……………………………….. Time RATE OF CLIMB AT SEA LEVEL ……………………………. SERVICE CEILING ……………………………………………… TAKEOFF PERFORMANCE Ground Roll ……………………………………….………….. Total Distance over 50 ft obstacle ……………………………… LANDING PERFORMANCE Ground roll ………………………………………..…………… Total Distance over 51 ft obstacle………………..……………. STALL SPEED (CAS) Flaps up, power off ……………………………….…………… Flaps down, power off ………………………………………….. MAXIMUM WEIGHT Ramp ………………………………………………..…………. Takeoff or landing …………………………………..…………. STANDARD EMPTY WEIGHT 152 ………………………………………………………………. 152 II ………………………………………………………..…. MAXIMUM USEFUL LOAD 152 ……………………………………………………………. 152 II …………………………………………………………… BAGGAGE ALLOWANCE ……………………………………… WINGLOADING (Pounds / s.f.) ………………………………… POWER LOADING (Pounds / HP) ……………………………… FUEL CAPACITY OIL CAPACITY ………………………………………………… ENGINE: Avco Lycoming O235-L2C 110 bhp at 255o rpm PROPELLER: Fixed Pitch, diameter ……………………………. 110 knots 107 knots
350 NM 3.4 hours 580 NM 5.5 hours 415 NM 5.2 hours 690 NM 8.7 hours 715 FPM 14,700 FT 725 ft 1340 ft 475 ft 1200 ft 48 knots 43 knots 1675 lbs 1670 lbs 1101lbs 1133 lbs 574 lbs 542 120 LBS 10.5 15.2 26 gal 6 qts 69 in
Speed performance is shown for an airplane equipped with optional speed fairings which increase the speeds by approximately 2 kts. There is a corresponding difference in range while all other performance figures are unchanged when speed fairings are installed.
Page 2 of 63
AIRSPEED LIMITATIONS
VNE VNO SPEED Never ExceedSpeed Maximum Structural Cruising Sped KCAS 145 108 KIAS 149 111 REMARKS Do not exceed this speed in any operation Do not exceed this speed except in smooth air, and then only with caution Do not make full or abrupt control movements above this speed
VA
VFE
Maneuvering Speed: 1670 lbs. 1500 lbs. 1350 lbs. Maximum Flap Extended Speed Maximum Window Open Speed
101 96 91 87 145
104 98 9385 149
AIRSPEED INDICATOR MARKINGS
MARKING White arc KIAS 35 - 85 SIGNIFICANCE Full flap operating range. Lower limit is maximum weight V-so in landing configuration. Upper limit is maximum speed permissible with flaps extended Normal operation range. Lover limit is maximum weight Vs at most forward C.G. with flaps retracted. Upper limit is maximum structural cruising speed Operations must beconducted with caution and only in smooth air Maximum speed for all operations
Green arc
40 – 111
Yellow arc Red Line
111 – 149 149
Power Plant Limitations and Markings
Engine Operating Limits for Takeoff and Continuous Operations Maximum Power – 110 BHP Maximum Engine speed – 2550 RPM Maximum Oil Temperature 245° F (118°C) Oil Pressure Minimum – 25 psi Maximum – 100 psi
Maneuverlimits
This airplane is certificated in the utility category and is designed for limited aerobatic flight. In the acquisition of various certificates such as commercial pilot and flight instructor, certain maneuvers are required. All of these maneuvers are permitted in this airplane No aerobatic maneuvers are approved except those listed below Maneuver Recommended Entry Speed...
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