RMIT飞行训练课件－Spinning Pre-Flight

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Spinning Pre-Flight
Objective
• Know how spins develop, and how to recover from
a fully developed spin.
Revision
• Spin – what is it, how do we get into one?
• What are the symptoms before a stall?
• What are the symptoms of a stall?
• What are the two types of spin?
• What makes up autorotation?
– Auto-roll
– Auto-yaw
• What is the difference between a spin and
a spiral dive?
• How do we recover from a spin?
Airmanship
• Lookout
• Pre-manoeuvre checks
• Do not use aileron to pick up wing drop
• Speed and manoeuvre limitations not to be
exceeded
• Smooth coordinated use of controls
• Correct handover/ takeover procedure
• UNINTENTIONAL STALL OR SPIN SHOULD
NEVER OCCUR!
Air Exercise
• Pre Entry
– Lookout
– Pick reference point
– Manoeuvre checks:
– H
– H
– E
– L
– L
– L
eight sufficient to recover by 3000ft AGL!
atches/Harnesses secure
ngine Temperature & Pressures
ocation – not above a populated area
oose articles secure
ookout (360 degree turn)
Air Exercise
• Entry
– Reduce power to idle, keep straight with rudder,
maintain height with backpressure
– When stall occurs, apply full rudder in desired
direction and aft control column.
• During
– Count three rotations
• Recovery
– Apply full opposite rudder to stop rotation
– Ease control column forward to unstall the wings
– Level wings and ease out of dive
– As nose passes horizon, climb away.
Air Exercise