Section 5 - Performance
This section provides all necessary data for an accurate and comprehensive planning of flight activity from takeoff to landing.
STALL SPEEDS
CROSSWIND
Maximum demonstrated crosswind is 24 Kts.
The actual crosswind component can be calculated using a variety of tools such as AeroToolbox.
TAKE-OFF
Associated conditions:
Power ........................................................................ max continuous
Propellers .......................................................................... 2575 RPM
Surfaces .......................................... as reported in the relevant table
Take-off speed ........................................................ IAS, as tabulated
Static take-off ………………….………… full power, before brakes release
TAKE-OFF SPEEDS
DRY PAVED RUNWAY
UNPAVED GRASS RUNWAY
Take-Off Distance for maximum temperature conditions
CALCULATION SURCHARGES
Headwind: subtract 6% and 4% respectively from the ground and total distances for each 5 knots headwind.
Tailwind: add 20% and 15% respectively to the ground and total distances for each 5 knots tailwind.
Sloped runway: increase table distances by 8% of the ground distance at Sea Level, 12% of the ground distance at 5000 ft, 16% of the ground distance at 10000 ft for each 1% of upslope. Decrease table distances by 7% of the ground distance at Sea Level, 9% of the ground distance at 5000 ft, and 12% of the ground distance at 10000 ft for each 1% of downslope.
CLIMB
ALL ENGINE OPERATING
EN-ROUTE CLIMB
ALL ENGINE OPERATING
TIME, FUEL AND DISTANCE TO CLIMB
CRUISE
DESCENT
TIME, FUEL AND DISTANCE TO DESCENT
LANDING DISTANCE
Refer to figures below. Associated conditions:
Flaps ......................................................................................... LAND
Surface ............................................. as reported in the relevant table
Maximum effective braking
Power ......................................................................................... IDLE
Landing speed ........................................................ IAS, as tabulated
LANDING SPEEDS
Landing distances on grass surface have been determined for the following airfield surfaces:
firm bare soil
grass up to 5 cm (2 inches) long
wheel impression up to 1 cm (0.4 in) Different runway conditions may result in improved or degraded performance.
Headwind: subtract 12% and 6% respectively from the ground and total distances for each 5 knots headwind.
Tailwind: add 13% and 7% respectively to the ground and total distances for each 5 knots tailwind.
Sloped runway: increase table distances by 6% of the ground distance at Sea Level, 7% of the ground distance at 5000 ft, 8% of the ground distance at 10000 ft for each 1% of downslope. Decrease table distances by 5% of the ground distance at Sea Level, 6% of the ground distance at 5000 ft, and 7% of the ground distance at 10000 ft for each 1% of upslope.
DRY PAVED RUNWAY
Consider about 10 m (33 ft) of ground distance reduction for each 100 kg (220 lb) of weight reduction.
Unpaved Runway – Grass
Consider about 10 m (33 ft) of ground distance reduction for each 100 kg (220 lb) of weight reduction.
Landing Distance for maximum temperature conditions
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