Cessna C172S Nav III User Manual

Performance, Weight & Balance
Cessna 172s V speeds.
Speeds listed below are in Knots Indicated Airspeed (KIAS).
Weight and Balance.
Formulas
• Weight × Arm = Moment
• Total Moment ÷ Total Weight = CG
• Max Ramp Weight – Zero Fuel Weight = Usable Fuel Weight
• Fuel Weight ÷ 6 = Fuel Gallons
• 100 LL (Blue) Fuel Weighs 6 lbs./gal.; Oil Weighs 7.5 lbs./gal.
• Unusable fuel and oil at full capacity are Included in Basic Empty Weight
Maximum Ramp Weight 2558lbs
Maximum Take off weight weight 2550lbs
Speed
KTS
Description
Airspeed indicator markings
Vso
40
Stall speed in landing configuration
Vs
48
Stall speed with zero flaps
Bottom of White Line
Vr
55
Rotation speed (start rotation)
Bottom of Green Line
Vx
62
Best angle of climb
Vy
74
Best rate of climb
VG
68
Best glide speed
Vfe
110
Maximum flap 10 degrees speed
Vfe
85
Maximum flap 20-FULL degrees speed
Top of White Line
Vno
129
Max Structural Cruising Speed
Top of Green Line
Vne
163
Never exceed speed
Red Line
Va
105
Maneuvering speed

Cessna C172S Nav III Specifications

General

Brand	Cessna
Model	C172S Nav III
Category	Aircrafts
Language	English