AI.XIII.B.S8
SkillAdvance power smoothly on the operating engine and accelerate to VSSE/VYSE, as appropriate, ±5 knots during recovery.
From the FAA library
- Chapter 13: Transition to Multiengine Airplanes › Engine Inoperative Flight Principles › Derivation of VMC
been determined under the following conditions outlined in historical 14 CFR part 23, section 23.149: ⦁ Maximum available takeoff power initially on each engine (section 23.149(b)(1)). VMC increases as power is increased on the operating engine. With normally aspirated ... engines, VMC is highest at takeoff power and sea level, and decreases with altitude. With turbocharged engines, takeoff power, and therefore VMC, remains constant with increases in altitude up to the engine's critical altitude (the altitude where the engine…
- Chapter 13: Transition to Multiengine Airplanes › Engine Inoperative Flight Principles › ⦁ All propeller controls in the recommended takeoff position throughout VMC determination
optimum airplane attitude or configuration for climb performance. During dynamic VMC determination in aircraft certification, cuts of the critical engine using the mixture control are performed by flight test pilots while gradually reducing the speed with each attempt ... which directional control could be maintained within 20° of the original entry heading when a cut of the critical engine was made. During such tests, the climb angle with both engines operating was high, and the pitch attitude following…
- Chapter 13: Transition to Multiengine Airplanes › Engine Inoperative Flight Principles › OEI Climb Performance
horizontal component of lift available to help the rudder combat asymmetrical thrust. Figure 13-15. Wings level engine-out flight. 2. Engine inoperative flight using ailerons alone requires an 8–10° bank angle toward the operative engine. [Figure ... This assumes no rudder input, the ball is displaced well toward the operative engine, and climb performance is greatly reduced by the large sideslip toward the operative engine. Due to the increased risk of loss of control, instructors should…
- Chapter 13: Transition to Multiengine Airplanes › Engine Inoperative Flight Principles › VMC Demo Stall Avoidance
stalled condition. Avoid stalls with asymmetrical thrust, such that the VMC demonstration does not degrade into a single-engine stall. A VMC demonstration that is allowed to degrade into a single-engine stall with high asymmetrical thrust may result ... conducted by artificially limiting rudder travel to simulate maximum available rudder. A speed well above VS (approximately 20 knots) is recommended when limiting rudder travel. The rudder limiting technique avoids the hazards of spinning as a result of stalling with…
- 14 CFR Part 141, Appendix G to Part 141—Flight Instructor Instrument (For an Airplane, Helicopter, or Powered-Lift Instrument Instructor Rating, as Appropriate) Certification Course
Part 141, Appendix G to Part 141—Flight Instructor Instrument (For an Airplane, Helicopter, or Powered-Lift Instrument Instructor Rating, as Appropriate) Certification Course 1. Applicability. This appendix prescribes the minimum curriculum for a flight instructor instrument certification course required ... part, for the following ratings: (a) Flight Instructor Instrument—Airplane. (b) Flight Instructor Instrument—Helicopter. (c) Flight Instructor Instrument—Powered-lift aircraft. 2. Eligibility for enrollment. A person must hold the following prior to enrolling in the flight portion…
- 14 CFR § 91.611 Authorization for ferry flight with one engine inoperative.
Authorization for ferry flight with one engine inoperative. (a) General. The holder of an air carrier operating certificate or an operating certificate issued under part 125 may conduct a ferry flight of a four-engine airplane or a turbine-engine ... powered airplane equipped with three engines, with one engine inoperative, to a base for the purpose of repairing that engine subject to the following: (1) The airplane model has been test flown and found satisfactory for safe flight in accordance…