IL.XIV.C.K4
KnowledgeCauses of asymmetric thrust conditions and appropriate responses.
From the FAA library
- Chapter 11: Aircraft Performance › Performance › Straight-and-Level Flight
Straight-and-Level Flight All of the principal components of flight performance involve steady-state flight conditions and equilibrium of the aircraft. For the aircraft to remain in steady, level flight, equilibrium must be obtained by a lift equal ... aircraft weight and a powerplant thrust equal to the aircraft drag. Thus, the aircraft drag defines the thrust required to maintain steady, level flight. As presented in Chapter 4, Aerodynamics of Flight, all parts of an aircraft contribute…
- Chapter 8: Aviation Instructor Responsibilities and Professionalism › Flight Instructor Responsibilities
Flight Instructor Responsibilities Learning to fly should provide learners with an opportunity for exploration and experimentation. It should be a habit-building period during which learners devote their attention, memory, and judgment to the development of correct habit patterns ... aviation instructors shoulder an enormous responsibility because their learners will ultimately be flying, servicing, or repairing aircraft. Flight instructors may have the additional responsibility regarding evaluation of learner pilots and deciding when they are ready to solo. The flight instructor…
- Chapter 5: Aerodynamics of Flight › Aerodynamic Forces in Flight Maneuvers › Forces in Descents
Figure 5-36. Changes in lift during climb entry. The thrust required for a stabilized climb equals drag plus a percentage of weight dependent on the angle of climb. For example, a 10° climb would require thrust to equal drag ... plus 17 percent of weight. To climb straight up would require thrust to equal all of weight and drag. Therefore, the angle of climb for climb performance is dependent on the amount of excess thrust available to overcome a portion…
- Chapter 5: Aerodynamics of Flight › Thrust
adjusted to maintain lift equal weight. The airspeed will naturally adjust until drag equals thrust and then maintain that airspeed (assumes the pilot is not trying to hold an exact speed). Straight-and-level flight in the slow-speed regime ... provides some interesting conditions relative to the equilibrium of forces. With the aircraft in a nose-high attitude, there is a vertical component of thrust that helps support it. For one thing, wing loading tends to be less than would…
- Chapter 8: Aviation Instructor Responsibilities and Professionalism › Aviation Instructor Responsibilities
Chapter 8: Aviation Instructor Responsibilities and Professionalism Introduction Since learners look to aviation instructors as role models, it is important that instructors not only know how to teach, but that they project a knowledgeable and professional image. This chapter addresses ... responsibilities of aviation instructors as trainers and as safety advocates. It explains how aviation instructors can enhance their professional image, and offers suggestions and sources of information to assist in professional development. Aviation Instructor Responsibilities The job of an aviation…
- Chapter 2: Aerodynamics, Aircraft Assembly, & Rigging › Forces Acting on the Helicopter
When lift and thrust equal weight and drag, the helicopter hovers; if lift and thrust are less than weight and drag, the helicopter descends vertically; if lift and thrust are greater than weight and drag, the helicopter rises vertically ... forward flight, the tip-path plane is tilted forward, thus tilting the total lift-thrust force forward from the vertical. This resultant lift-thrust force can be resolved into two components: lift acting vertically upward and thrust acting horizontally…