PL.XI.H.K1
KnowledgeCauses of partial or complete power loss related to the specific type of powerplant(s).
From the FAA library
- Chapter 3: Identifying Hazards & Associated Risks › Why Hazards Result in Aviation Accidents
states: 14616 The loss of partial engine power for undetermined reasons, and the pilot’s loss of control after performing an evasive maneuver to avoid trees during a forced landing at night. Factors related to the accident were a rough ... engines flaming out after an aerodynamic stall. The flight ended in a crash and two fatalities. The NTSB probable cause(s) follows: 14619 The National Transportation Safety Board determines the probable cause(s) of this accident…
- Glossary › Chart Supplement U.S. (formerly Airport/Facility
than the aileron moving down. The up aileron produces extra parasite drag to compensate for the additional induced drag caused by the down aileron. This balancing of the drag forces helps minimize adverse yaw. Differential Global Positioning System (DGPS ... system. An oxygen system that delivers oxygen mixed or diluted with air in order to maintain a constant oxygen partial pressure as the altitude changes. Direct indication. The true and instantaneous reflection of aircraft pitch-and-bank attitude…
- Chapter 7: Aircraft Systems › Pressurized Aircraft
useful consciousness because oxygen in the lungs is exhaled rapidly, reducing pressure on the body. This decreases the partial pressure of oxygen in the blood and reduces the pilot’s effective performance time by one-third to one-fourth ... solution, and forms bubbles inside the person that can have adverse effects on some body tissues. Decompression caused by structural damage to the aircraft presents another type of danger to pilots, crew, and passengers––being tossed or blown…
- Chapter 17: Aeromedical Factors › Health and Physiological Factors Affecting Pilot Performance › Hypoxic Hypoxia
oxygen, or the inability of the body tissues to use oxygen. The forms of hypoxia are based on their causes: • Hypoxic hypoxia • Hypemic hypoxia • Stagnant hypoxia • Histotoxic hypoxia Hypoxic Hypoxia Hypoxic hypoxia is a result of insufficient oxygen available ... airway and drowning are obvious examples of how the lungs can be deprived of oxygen, but the reduction in partial pressure of oxygen at high altitude is an appropriate example for pilots. Although the percentage of oxygen in the atmosphere…
- Chapter 12: Weather Theory › Wind and Currents
level, atmospheric pressure is great enough to support normal growth, activity, and life. By 18,000 feet, the partial pressure of oxygen is reduced and adversely affects the normal activities and functions of the human body. The reactions ... pressure. The combination of atmospheric pressure differences, Coriolis force, friction, and temperature differences of the air near the earth cause two kinds of atmospheric motion: convective currents (upward and downward motion) and wind (horizontal motion). Currents and winds are important…
- Chapter 17: Aeromedical Factors › Treatment of Hypoxia › Middle Ear and Sinus Problems
more difficult to relieve due to the fact that the partial vacuum tends to constrict the walls of the Eustachian tube. To remedy this often painful condition, which also causes a temporary reduction in hearing sensitivity, pinch the nostrils shut…