SPEED: VS Maximum Stall Speed at Maximum takeoff weight

CAS (mph/kts): 48 / 42

SPEED: VA Design Maneuvering Speed

CAS (mph/kts): 115 / 100

REMARKS: Do not make full or abrupt control movements above this speed.

SPEED: VNE Never Exceed Speed

CAS (mph/kts): 145 / 126

REMARKS: Do not exceed this speed in any operation.

SPEED: VC Design Cruising Speed

CAS (mph/kts): 120 / 105

REMARKS: Do not exceed this speed except in smooth air and then only with caution.

Best angle of climb Vx is 65 mph CAS, full power at 1320 lbs.

Cruise speeds and RPM in standard atmosphere and 75% power

(above 7,000 ft. the power is less)

ALTITUDE : S.L. = 0

RPM: 2500

CAS (mph/kts): 120/104

RANGE (mph): 500+

ALTITUDE : 3,000 feet

RPM: 2600

CAS (mph/kts): 124/108

RANGE (mph): 500+

ALTITUDE : 6,000 feet

RPM: 2700

CAS (mph/kts): 128/112

RANGE (mph): 500+

ALTITUDE: 9,000 feet (less than 75%)

RPM: 2750

CAS (mph/kts): 117/102

RANGE (mph): 500+

At 75% power, the fuel consumption is about 5 gal/hr.

With 2 x 12.5 = 24 gal. fuel tanks full, the endurance is about 4 hours with about 30 minutes of reserve (unusable fuel is not less than 1 gallon for each tank).

The demonstrated takeoff and landing crosswind component is 20 kts.

Where rate of climb is 100 FPM in standard atmosphere: 17,000 feet.

Vs = 48 mph CAS

S.L. = 0

Std. Temp: 600

Above values are in feet

On grass, increase above values by 20% approximately.

From hard surface, full power at brake release

S.L. = 0

Std Temp: 950

Above values are in feet

On grass, increase above values by 20% approximately.

With headwinds, above values are decreased by 25% for 10 kt headwind and 40% for 20 kt headwind.

Landing distance from 50 ft. height, throttle idle, approach speed = 55 mph CAS

S.L. = 0

Std. Temp 1000 ft