Transcript EX9 APPROACH AND LANDING
Gliding Scholarship
Exercise 9 THE APPROACH AND LANDING
CFS Gliding Examiners © 2009
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AIM
To fly the approach and land the aircraft
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AIRMANSHIP
1. Awareness of other aircraft in the circuit – look out and listen out 2. Effects of wind and selection of approach speed
Gliding Scholarship How to recognise the normal approach
AND LANDING
How to recognise and correct an overshoot How to fly the approach How to land the aircraft How to recover from a balloon and a bounce
Gliding Scholarship THE NORMAL APPROACH
THE NORMAL APPROACH
Gliding Scholarship THE NORMAL APPROACH Note appearance of runway Aiming point steady in windscreen Aiming Point Correct approach speed (adjust with attitude)
Gliding Scholarship THE NORMAL APPROACH Note appearance of runway Aircraft tracking down intended landing run Aiming point steady in windscreen Aiming Point Correct approach speed (adjust with attitude)
Gliding Scholarship THE UNDERSHOOT
THE UNDERSHOOT
Gliding Scholarship Note ‘flatter’ appearance of THE UNDERSHOOT runway as Aircraft aiming short aiming point of aiming point moves up windscreen Attitude and airspeed correct
Gliding Scholarship THE UNDERSHOOT To correct an undershoot, reduce airbrake setting until correct approach path is achieved
Gliding Scholarship THE OVERSHOOT
THE OVERSHOOT
Gliding Scholarship Note ‘steeper’ appearance of runway as aiming point moves down windscreen THE OVERSHOOT Aircraft aiming beyond aiming point Attitude and airspeed correct
Gliding Scholarship THE OVERSHOOT To correct an overshoot, increase airbrake setting until correct approach path is achieved
Gliding Scholarship FLYING THE APPROACH Select half airbrake when an overshoot just starts to develop
FLYING THE APPROACH
A ttitude A irspeed – control with attitude A iming point - control with airbrake A lignment with landing area – control with bank
Gliding Scholarship THE LANDING The 3 phases of the landing are: The hold off The ground roll The ground roll The hold off The round out
Gliding Scholarship The round out is the change in attitude to achieve level flight just above the ground The round out The hold off The ground roll
Gliding Scholarship THE ROUND OUT The round out is the change in attitude to achieve level flight just above the ground Look well ahead Maintain at least half airbrake Smoothly change attitude
Gliding Scholarship Progressively raise the nose as the speed decays to maintain level flight just above the ground and achieve the landing attitude
Gliding Scholarship THE HOLD OFF Progressively raise the nose as the speed decays to maintain level flight just above the ground and achieve the landing attitude Do not alter airbrake setting Progressively raise nose Aircraft will touch down in correct attitude
Gliding Scholarship Maintain control of the aircraft after it touches down until it has come to a stop
Gliding Scholarship THE GROUND ROLL Maintain control of the aircraft after it touches down until it has come to a stop After touchdown, select full airbrake and bring control column fully back Look well ahead; keep straight with rudder and wings level with aileron Control effectiveness decreases as speed reduces Apply wheelbrake gently as required Once aircraft has stopped, close airbrakes
Gliding Scholarship THE BALLOON LANDING A balloon is when the aircraft climbs away from the ground after the round out
THE BALLOON LANDING
Gliding Scholarship THE BALLOON LANDING A balloon is when the aircraft climbs away from the ground after the round out It often results from flying the approach TOO FAST with TOO LITTLE AIRBRAKE
Gliding Scholarship THE BALLOON LANDING To recover from the balloon: Select an attitude to prevent further climb Maintain airbrake setting As the aircraft sinks towards the ground, progressively select the landing attitude
Gliding Scholarship THE BOUNCE A bounce results from a delayed roundout or touching down before the
THE BOUNCE
Gliding Scholarship THE BOUNCE The recovery is the same as from the balloon: Select an attitude to prevent further climb Maintain airbrake setting As the aircraft sinks towards the ground, progressively select the landing attitude
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THE END
Any Questions
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