6. Aerobatic Lesson Plan - Competition Spins & Inadvertent Spins
Pilot: Date:
Schedule: Equipment Required:
Preflight Instruction .30 Aerobatic Airplane
CFI Demo .30 Aircraft POH
Directed Pilot Application & Practice .75 Parachutes
Postflight critique .15 Weather Briefing
Total 1.50 Model airplane
Objective: Spins
Student should exhibit proper knowledge and use of controls in incipient spins, normal upright spins and accelerated spins. Student should understand difference in competition upright spins and inadvertent spins - Can recover from both spins in safe manner and minimum, altitude loss - Throttle Closed, Hands Off Stick, Push "Heavy" Rudder Pedal
- Select safe altitude - no less than 5000 feet AGL
- Establish slow flight for normal spinsq
- Recognize incipient stalls, note control input to maintain stalled descent
- Use proper spin entry, and stop on heading +/- 45 degrees
- Recover to straight & level flight
Elements
- Proper Airspeed control
- Proper throttle position - CLOSED
- Minimum safe altitude awareness - >5,000' AGL
- Flight control utilization and coordination - during spin
- Proper division of attention
- Forces acting on aircraft and controls
- Proper use of rudder and elevator during recovery
- Stall recognition
- Spin direction recognition
Common Errors
- No spin - spiral dive
- Failure to recover from spin: Throttle Closed, Hands Off Stick, Push "Heavy" Rudder Pedal
- Accelerating spin with aileron & elevator
- Loss of spatial awareness, disorientation
- Secondary stall/spin during recovery
- Recovery off heading
Instructor Actions
- At 5000' AGL slow aircraft to slow flight
- Demonstrate proper spin entry: At stall, full back stick, right (or left) rudder, neutral aileronq
- Count spin segment by 1/4s or 1/2s; perform 1, 1¼ , 1½, 2 turn competition spins, and multiple turn inadvertent spins
- Competition Spins: Recover from spin on heading, establish vertical, recover to level flight
- Inadvertent Spins: Throttle Closed, Hands Off Stick, Push "Heavy" Rudder Pedal; when spin stops, slowly recover to level flight
- Conduct a post flight critique to review procedures, techniques and preview the next lesson
Pilot Actions
- Participate in discussion of objective, listen, ask questions
- Preview this outline prior to the flight lesson
- Practice and experience spins including incipient spins, competition spins - right & left
- Practice inadvertent spin recovery
Completion Standards
Pilot can explain and demonstrate spins including proper competition spin entry and recovery from spin on proper heading. Pilot can explain & demonstrate inadvertent spin recovery - Throttle Closed, Hands Off Stick, Push "Heavy" Rudder Pedal