AP.VII.D.K1

From the FAA library

• Pilot's Handbook of Aeronautical Knowledgep. 11-5
  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…

• Pilot's Handbook of Aeronautical Knowledgep. 5-14
  Chapter 5: Aerodynamics of Flight › Aircraft Design Characteristics

  Aircraft Design Characteristics Each aircraft handles somewhat differently because each resists or responds to control pressures in its own way. For example, a training aircraft is quick to respond to control applications, while a transport aircraft feels heavy ... controls and responds to control pressures more slowly. These features can be designed into an aircraft to facilitate the particular purpose of the aircraft by considering certain stability and maneuvering requirements. The following discussion summarizes the more important aspects…

• Pilot's Handbook of Aeronautical Knowledgep. 5-12
  Chapter 5: Aerodynamics of Flight › Axes of an Aircraft

  Whenever an aircraft changes its flight attitude or position in flight, it rotates about one or more of the three axes. [Figure 5-18] The aircraft’s motion about its longitudinal axis resembles the roll of a ship from side ... side. In fact, the names used to describe the motion about an aircraft’s three axes were originally nautical terms. They have been adapted to aeronautical terminology due to the similarity of motion of aircraft and seagoing ships. The motion…

• Pilot's Handbook of Aeronautical Knowledgep. 5-15
  Chapter 5: Aerodynamics of Flight › Aircraft Design Characteristics › Longitudinal Stability (Pitching)

  Negative dynamic stability—over time, the motion of the displaced object increases and becomes more divergent. Stability in an aircraft affects two areas significantly: • Maneuverability—the quality of an aircraft that permits it to be maneuvered easily and to withstand ... stresses imposed by maneuvers. It is governed by the aircraft’s weight, inertia, size and location of flight controls, structural strength, and powerplant. It too is an aircraft design characteristic. • Controllability—the capability of an aircraft to respond…

• Pilot's Handbook of Aeronautical Knowledgep. 9-6
  Chapter 9: Flight Manuals and Other Documents › Aircraft Documents › Certificate of Aircraft Registration

  Aircraft Documents Certificate of Aircraft Registration Before an aircraft can be flown legally, it must be registered with the FAA Aircraft Registry. The Certificate of Aircraft Registration, which is issued to the owner as evidence of the registration, must ... carried in the aircraft at all times. [Figure 9-8] The Certificate of Aircraft Registration cannot be used for operations when: • The aircraft is registered under the laws of a foreign country Figure 9-8. AC Form 8050-3, Certificate…

• Pilot's Handbook of Aeronautical Knowledgep. 3-3
  Chapter 3: Aircraft Construction › Lift and Basic Aerodynamics

  Weight pulls the aircraft downward because of the force of gravity. It opposes lift and acts vertically downward through the aircraft’s center of gravity (CG). Lift opposes the downward force of weight, is produced by the dynamic effect ... acting on the wing, and acts perpendicular to the flight path through the wing’s center of lift (CL). An aircraft moves in three dimensions and is controlled by moving it about one or more of its axes. The longitudinal…