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Chandelles

Whiteboard

Perform 180° maximum-performance climbing turn.

Develop coordination, planning, and sense of control effectiveness.

  1. Purpose: Energy management, airspeed ranges
  2. Decceleration:
    1. Over-banking tendency
    2. Left-turning tendencies
    3. Control effectiveness: Rudder
  3. Procedure
  4. Power-on slow-flight attitude
  5. "Lock pitch, not stick"
  1. Pre-maneuver checklist
  2. Establish cruise, ≤ VA
  3. Pick 90° point
  4. Add 26" power
  5. First 90°
    1. 30° of bank right away
    2. Slowly increase pitch to slow flight attitude
    3. 90° max pitch-up
  6. Second 90°
    1. Lock pitch, not stick (elevator pressure increasing)
    2. Slow remove bank
    3. Right rudder increasing
  7. Lower elevator to recover
  8. Accelerate back to cruise attitude
  • Stalls/Spins/Coordination
  • Confined areas
  • Fixation
  • Initial bank too shallow: Stall before completion
  • Initial bank too steep: Completion before slow airspeed/attitude reached
  • Fluctuation in pitch in 2nd 90°
  • Rolling out too quickly
  • Poor coordination
  • Stalling
  • Fixation on any instrument
  • ~30° bank
  • Completion >1500 ft. AGL
  • 180° point:
    • ± 10° heading
    • Just above stall speed

References