AI.X.H.S5

From the FAA library

• Airplane Flying Handbookp. 5-18
  Chapter 5: Maintaining Aircraft Control: Upset Prevention and Recovery Training › Stalls › Secondary Stall

  Secondary Stall A secondary stall is so named because it occurs after recovery from a preceding stall. A normal recovery usually involves pointing the nose of the airplane toward the ground. However, if a stall should occur at low altitude ... soon as possible and to do so abruptly. This reaction is amplified as proximity to the ground increases. To demonstrate how this occurs at altitude, the pilot makes an abrupt recovery after one stall and exceeds the critical…

• Airplane Flying Handbookp. 5-19
  Chapter 5: Maintaining Aircraft Control: Upset Prevention and Recovery Training › Stalls › Accelerated Stalls

  Accelerated Stalls While pilots may understand the cause of an accelerated stall, it takes training to experience how these stalls develop and occur. The objectives of demonstrating an accelerated stall are to determine the stall characteristics of the airplane, experience ... stalls at speeds greater than the +1G stall speed, and develop the ability to instinctively recover at the onset of such stalls. This is a maneuver only commercial pilot and flight instructor applicants may be required to perform…

• Stall and Spin Awareness Trainingp. 11
  CHAPTER 2. FLIGHT TRAINING: STALLS › 200. STALL TRAINING › f. Stalls During Go-Arounds

  Cross Controlled Stalls in Gliding Turns. Perform stalls in gliding turns to simulate turns from base to final. Perform the stalls from a properly coordinated turn, a slipping turn, and a skidding turn. Explain the difference between slipping and skidding ... turns. Explain the ball indicator position in each turn and the aircraft behavior in each of the stalls. e. Power-Off (Approach-To-Landing) Stalls (1) Have the student perform a full-flap, gear-extended, power-off stall with…

• Stall and Spin Awareness Trainingp. 9
  CHAPTER 2. FLIGHT TRAINING: STALLS › 200. STALL TRAINING › a. Stall Avoidance Practice at Slow Airspeeds

  This loss of power will result in a VMC lower than the stall speed at higher altitudes. (VMC is the minimum control speed with the critical engine inoperative). Also, some airplanes have such an effective rudder that even ... level VMC is lower than stall speed. For these airplanes, demonstrating loss of directional control may be safely conducted by limiting rudder travel to simulate maximum rudder available. Limiting rudder travel should be accomplished well above the power-off stall…

• Airplane Flying Handbookp. 5-12
  Chapter 5: Maintaining Aircraft Control: Upset Prevention and Recovery Training › Stalls

  Stalls A stall is an aerodynamic condition which occurs when smooth airflow over the airplane’s wings is disrupted, resulting in loss of lift. Specifically, a stall occurs when the AOA—the angle between the chord line of the wing ... attitude, and at any power setting. [Figure 5-8] Figure 5-8. Critical angle of attack and stall. For these reasons, it is important to understand factors and situations that can lead to a stall, and develop proficiency in stall…

• Airplane Flying Handbookp. 5-12
  Chapter 5: Maintaining Aircraft Control: Upset Prevention and Recovery Training › Stalls › Stall Recognition

  Indications of a full stall are typically that an uncommanded nose down pitch cannot be readily arrested, and may be accompanied by an uncommanded rolling motion. For airplanes equipped with stick pushers, their activation is also an indicator ... full stall. Although it depends on the degree to which a stall has progressed, some loss of altitude is expected during recovery. The longer it takes for the pilot to recognize an impending stall, the more likely it is that…