CP.X.B.K2d
KnowledgePhysiological factors, including:
Effects of rapid decompression on crew and passengers
From the FAA library
- 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 ... Cabin pressurization instruments. The primary danger of decompression is hypoxia. Quick, proper utilization of oxygen equipment is necessary to avoid unconsciousness. Another potential danger that pilots, crew, and passengers face during high altitude decompressions is evolved gas decompression sickness. This…
- Chapter 4: Principles of Flight › Effect of Pressure on Density
Effect of Pressure on Density Since air is a gas, it can be compressed or expanded. When air is compressed, a greater amount of air can occupy a given volume. Conversely, when pressure on a given volume ... doubled; if the pressure is lowered, the density is lowered. This statement is true only at a constant temperature. Effect of Temperature on Density Increasing the temperature of a substance decreases its density. Conversely, decreasing the temperature increases the density…
- Chapter 2: Aeronautical Decision-Making › The Decision-Making Process › The Passengers
Passengers can also be pilots. If no one is designated as pilot in command (PIC) and unplanned circumstances arise, the decision-making styles of several self-confident pilots may come into conflict. Pilots also need to understand that non-pilots ... risk elimination. While a pilot may feel comfortable with the risk present in a night IFR flight, the passengers may not. A pilot employing SRM should ensure the passengers are involved in the decision-making and given tasks and duties…
- Chapter 6: Threat and Error Management › Defenses Provided by the Pilot or Crew › Time Management
Defenses Provided by the Pilot or Crew Certain pilot behaviors defend against threats and errors. Clear Communication and Briefings Whether operating as a single pilot or as part of a crew, clear and concise communication is the foundation for sharing ... information and conveying intentions. When communicating with ATC or during crew briefings, each pilot should agree on the plan of action, ask for clarification, and question any inconsistency. Effective Situational Awareness Situational awareness may include knowing: • Aircraft position • Flight Path…
- 14 CFR § 121.525 Flight time limitations: Pilots serving in more than one kind of flight crew.
Flight time limitations: Pilots serving in more than one kind of flight crew. (a) This section applies to each pilot assigned during any 30 consecutive days to more than one type of flight crew. (b) The flight time limitations ... pilot who is scheduled for duty aloft for more than 20 hours in two-pilot crews in 30 consecutive days, or whose assignment in such a crew is interrupted more than once in any 30 consecutive days by assignment…
- 14 CFR Part 135 — Operating Requirements: Commuter and on Demand Operations and Rules Governing Persons on Board Such AircraftOpen14 CFR § 135.269 Flight time limitations and rest requirements: Unscheduled three- and four-pilot crews.
Flight time limitations and rest requirements: Unscheduled three- and four-pilot crews. (a) No certificate holder may assign any flight crewmember, and no flight crewmember may accept an assignment, for flight time as a member of a three- or four ... pilot crew if that crewmember's total flight time in all commercial flying will exceed— (1) 500 hours in any calendar quarter. (2) 800 hours in any two consecutive calendar quarters. (3) 1,400 hours in any calendar year…