Private Pilot for Rotorcraft Category Helicopter Rating › VIII. Emergency Operations › Task E. Vortex Ring State (VRS)

PH.VIII.E.K6

Knowledge

Effective recovery techniques.

Study note

Get a short, cited explanation of this element written from the FAA handbooks: the core idea, the numbers that matter, common test traps, and a quick self-check.

From the FAA library

Helicopter Flying Handbook p. 11-21
Chapter 11: Helicopter Emergencies and Hazards › Recovery Technique (Uncontrolled Right Yaw) › Main Drive Shaft or Clutch Failure
Main Drive Shaft or Clutch Failure The main drive shaft, located between…
Helicopter Flying Handbook p. 11-12
Chapter 11: Helicopter Emergencies and Hazards › Dynamic Rollover
technique or while performing slope operations. Whatever the cause, dynamic rollover is possible if not using the proper corrective technique. Once started, dynamic rollover cannot be stopped by application of opposite cyclic control alone. For example, the right skid contacts ... Pilots must remember that in order to remove thrust, the collective must be lowered as this is the only recovery technique available…
Helicopter Flying Handbook p. 11-15
Chapter 11: Helicopter Emergencies and Hazards › Low Rotor RPM and Rotor Stall
bottom surfaces of the tail boom and any horizontal stabilizers tend to pitch the aircraft nose down. These two effects, combined with any aft cyclic by the pilot attempting to keep the aircraft level, allow the rotor blades to blow ... feet the accident will likely be fatal. Consequently, early recognition of the low rotor rpm condition and proper recovery technique is imperative…
14 CFR Part 141 — Pilot Schools Open
14 CFR Part 141, Appendix M to Part 141—Combined Private Pilot Certification and Instrument Rating Course
aircraft under instrument flight rules and conditions. (8) Collision avoidance and recognition and avoidance of wake turbulence. (9) Effects of density altitude on takeoff and climb performance. (10) Weight and balance computations. (11) Principles of aerodynamics, powerplants, and aircraft ... systems. (12) If the course of training is for an airplane category, stall awareness, spin entry, spins, and spin recovery techniques. (13) Air traffic control system and procedures for instrument flight operations. (14) IFR navigation and approaches…
14 CFR Part 141 — Pilot Schools Open
14 CFR Part 141, Appendix B to Part 141—Private Pilot Certification Course
forecasts; (7) Safe and efficient operation of aircraft, including collision avoidance, and recognition and avoidance of wake turbulence; (8) Effects of density altitude on takeoff and climb performance; (9) Weight and balance computations; (10) Principles of aerodynamics, powerplants, and aircraft ... course of training is for an airplane category or glider category rating, stall awareness, spin entry, spins, and spin recovery techniques; (12) Aeronautical decision making and judgment; and (13) Preflight action that includes— (i) How to obtain information on runway…
14 CFR Part 141 — Pilot Schools Open
14 CFR Part 141, Appendix I to Part 141—Additional Aircraft Category and/or Class Rating Course
Part 141—Additional Aircraft Category and/or Class Rating Course (6) Stall awareness, spin entry, spins, and spin recovery techniques if applying for an airplane single engine rating; and (7) Preflight action that includes how to obtain information on runway lengths ... wake turbulence; (3) Effects of density altitude on takeoff and climb performance; (4) Weight and balance computations; (5) Principles of aerodynamics, powerplants, and aircraft systems; (6) Stall awareness, spin entry, spins, and spin recovery techniques if applying for an airplane…