Flight Instructor for Airplane Category › X. Slow flight, Stalls, and Spins › Task D. Power-On Stalls

AI.X.D.K3

Knowledge

Stall characteristics as they relate to airplane design, and recognition impending stall and full stall indications using sight, sound, or feel.

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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

Airplane Flying Handbook p. 3-3
Chapter 3: Basic Flight Maneuvers › Effect and Use of Flight Controls › Feel of the Airplane
forced downward into the seat due to the resultant load factor. The increased G force of a turn feels the same as the pull up from a dive, and the decreased G force from leveling out feels the same ... lowering the nose out of a climb. Sources of actual “feel” are very important to the pilot. This actual feel is the result of acceleration, which is simply how fast velocity is changing. Acceleration describes the rate of change…
Airplane Flying Handbook p. 3-12
Chapter 3: Basic Flight Maneuvers › Level Turns
Figure 3-12. The rudder opposes adverse yaw to help coordinate the turn. During uncoordinated flight, the pilot may feel that they are being pushed sideways toward the outside or inside of the turn. [Figure 3-13] The pilot feels ... pressed toward the outside of a turn during a skid and feels pressed toward the inside of a turn during a slip. The ability to sense a skid or slip is developed over time and as the “feel” of flying…
Aviation Instructor's Handbook p. 5-15
Chapter 5: The Teaching Process › Guided Discussion Method › Guiding a Discussion—Instructor Technique
relaxed, informal atmosphere. Each learner should be given the opportunity to discuss the various aspects of the subject, and feel free to do so. Moreover, the learner should feel a personal responsibility to contribute. The instructor should try to make ... learners feel that their ideas and active participation are wanted and needed…
Aviation Instructor's Handbook p. 2-6
Chapter 2: Human Behavior › Meeting Human Needs to Encourage Learning › Security
Security Once the physiological needs are met, the need for security becomes active. All humans have a need to feel safe. Security needs are about keeping oneself from harm. If a learner does not feel safe, he or she cannot ... concentrate. The aviation instructor who stresses flight safety during training mitigates feelings of insecurity. A flight instructor should be aware of his learner’s fear of certain flight regions and ease them into those situations carefully…
Aviation Instructor's Handbook p. 2-7
Chapter 2: Human Behavior › Human Nature and Motivation › Esteem
Human Nature and Motivation Belonging When individuals are physically comfortable and do not feel threatened, they seek to satisfy their social needs of belonging. Maslow states that people seek to overcome feelings of loneliness and alienation. This involves both giving ... their need for association and belonging is more pronounced. Instructors should make every effort to help new learners feel at ease and to reinforce their decision to pursue a career or hobby in aviation. Esteem When the first three classes…
Aviation Maintenance Technician Handbook - Airframe p. 13-57
Chapter 13: Aircraft Landing Gear Systems › Brake Actuating Systems › Power Brakes
when the landing gear is fully stowed since the retraction system is depressurized. The majority of the rudder/brake pedal feel is supplied by the brake control or brake metering valve in a power brake system. Many aircraft refine the feel ... pedal with an additional feel unit. The brake valve feel augmentation unit, in the above system, uses a series of internal springs and pistons of various sizes to create a force on the brake input shaft movement. This provides feel…