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Steep Spiral

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Perform 3, 360° gliding turns with constant airspeed, maintain a constant radius from a point on the ground.

Develops airspeed control, wind correction, planning, and division of attention.

  1. Description
  2. Wind correction
  3. Bank vs pitch and airspeed
  4. Procedure
  1. Pre-maneuver checklist
  2. Sufficient altitude
  3. Downwind heading
  4. Pick a point, directly below
  5. Power idle, note heading
  6. Bank, pitch for airspeed - 85 knots
  7. Fly turns, adjust bank/pitch as needed
  8. After each turn: Verbalize turn number, clear engine
  9. Rollout on initial heading, leading turn
  10. Cruise power and attitude
  • Division of attention
  • Coordination
  • Terrain/Obstacles
  • Altitude / CFIT
  • Inadequate pitch control with bank changes
  • Airspeed control
  • Poor coordination
  • Disorientation
  • Fixation on point
  • Not starting with sufficient altitude
  • Not counting turns, losing track
  • Not rolling out on entry heading
  • Constant radius track over ground
  • <60° of bank
  • Airspeed ± 10 knots
  • Heading ±10° rollout
  • Complete >1500 ft. AGL

References