Cessna 172s POH

Horizontal Stabilizer Span

11'4

Wing Span

36'1

Length

27'2

Height

8'11

Engine Manufacturer and Model Number

Textron Lycoming
IO-360-L2A

Engine Type

Normally aspirated, direct drive, air cooled, horizontally opposed, fuel injected, four cylinder engine with 360 cu. in. displacement

Engine Horsepower/Speed

180 BHP at 2700 RPM

Propeller Manufacturer

McCauley Prop Systems

Prop Diameter

76 in.

Fuel Capacity

Total:
56 gal.
53 gal. usable

Max Ramp Weight

2558 lbs

Max Takeoff Weight

2550 lbs

Max Landing Weight

2550 lbs

Empty Weight

1663 lbs

Max Useful Load (Normal Category)

895 lbs

Max Useful Load (Utility Category)

545 lbs

Vne

163kias

Vno

129kias

Va

105kias

Vfe

10�: 110
10�-30�: 85

Flap operating range

40-85

normal operating range

48-129

AS with caution and smooth air

129-163

Red Line

163

Max oil temp

245�F (118�C)

Oil pressure minimum

20 psi

Oil pressure max

115 psi

CG Range

41-47.3

Airspeed for Engine Failure after takeoff

Flaps up: 70 kias
Flaps down: 65 kias

Max glide speed

68 kias

Airspeed for landing without engine power

flaps up: 70 kias
flaps down: 65 kias

Checklist: Engine failure during takeoff roll

1. Throttle - Idle
2. Brakes - Apply
3. Retract flaps
4. Idle Cutoff Mixture
5. Turn off Ignition Switch
6. Turn off Master Switch

Checklist: Engine failure immediately after takeoff

1. Airspeed - 70 flaps up or 65 flaps down
2. Idle cutoff mixture
3. Pull out fuel shutoff valve
4. Turn off ignition switch
5. Flaps as required
6. Turn off Master switch
7. Unlatch cabin door
8. Land Straight ahead

Checklist: Engine failure during flight

1. Airspeed 68 kias
2. Push fuel shutoff valve FULL IN
3. Fuel selector on BOTH
4. Aux Fuel pump switch ON
5. Mixture RICH (if engine has not restarted)
6. Ignition switch BOTH or START if prop is stopped
7. After engine restart, aux fuel pump off

Emergency Landing w/o engine power

1. Upright passenger seat backs
2. Seat belts secure
3. Airspeed 70 kias if flaps up, 65 if flaps down
4. Mixture idle cutoff
5. Pull out Fuel shutoff valve
6. Turn off ignition switch
7. Flaps as required (30� recommended when possible)
8. Master switch

Precautionary landing w/ engine power

1. Seat backs upright
2. Seat belts secure
3. Airspeed 65 kias
4. Flaps 20�
5. Fly over selected field noting terrain and obstructions, then retract flaps upon reaching safe altitude and airspeed
6. Avionics master and electrical switches off
7. flaps 30�

Fire during start

1. Ignition switch to start
2. Upon engine start, run at 1800 rpm for a few minutes
3. shutdown engine and inspect for damage
4. if engine did NOT restart, Throttle FULL OPEN
5. Mixture IDLE CUTOFF
6. continue cranking
7. Pull out Fuel shutoff valve
8. Au

Engine fire during flight

1. Master switch off
2. vents, cabin air, heat CLOSED
3. activate fire extinguisher
4. avionics master switch off
5. all other switches other than ignition OFF
6. Vents/cabin air/heat OPEN when fire is extinguished
7. Master switch ON
8. Circuit breakers

Cabin fire

1. Master switch OFF
2. vents/cabin air/heat CLOSED
3. activate fire extinguisher
4. vents/cabin air/heat OPEN once fire is extinguished
5. land airplane as soon as possible

Wing Fire

1. Landing/Taxi lights OFF
2. Nav Light switch OFF
3. Strobe light OFF
4. Pitot heat OFF
(perform sideslip to keep flames away from fuel and cabin and land ASAP)

Icing

1. Turn on pitot heat
2. turn back or change altitude to get a better outside air temp
3. pull cabin heat control full out and open defroster outlets

Vx

62kias

Vy

74 kias

Max crosswind

15 knots

Short Field takeoff

1. Flaps 10�
2. apply brakes
3. full throttle
4. mixture rich
5. release brakes
6. elevator for slightly tail low
7. climb at 56 kids until obstacles are cleared
8. retract flaps after reaching 60 kias

Required Day VFR Equipment (Tomato Flames)

Tachometer
Oil pressure
Manifold pressure
Altimeter
Temperature sensor (liquid cooled)
Oil temperature (air cooled)
Fuel gauge
Landing gear position
Airspeed indicator
Magnetic compass
ELT
Seat Bealts

Additional Equipment Required for Night Flight (Flaps)

Fuses (or circuit breakers)
Landing light (if for hire)
Anticollision lights
Position lights
Source of electricity

Equipment List

Operational limitations
Alternator
Battery
Power junction box
Pilot seat
Crew restraint system
POH and FAA approved flight manual
ELT
Fuel gauge
Aux fuel pump
Annunciator
Pneumatic stall warning system
wheels, brakes, and tires
airspeed indicator
altimete