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CRM (Crew Resource Management)
A set of training procedures used in aviation to optimize human performance by reducing the effect of human error. CRM focuses on communication, situational awareness, problem-solving, decision-making, and teamwork among flight crew members.
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Learn more in Commercial Pilot License →Related Terms
- CrosswindA wind component that blows perpendicular to the aircraft's direction of travel, particularly relevant during takeoff and landing. Pilots use specific techniques (crab method or wing-low method) to compensate for crosswind conditions.
- CTAF (Common Traffic Advisory Frequency)The frequency used by pilots to announce position and intentions at nontowered airports. CTAF communications help aircraft maintain traffic awareness in the pattern and on the ground when no control tower is operating.
- Dead ReckoningA navigation method where the pilot calculates their current position by using a previously determined position, then advancing that position based on known speed, elapsed time, and course. It's a fundamental piloting skill used alongside electronic navigation.
- DME (Distance Measuring Equipment)An avionics system that measures the slant-range distance between the aircraft and a ground station in nautical miles. DME is often paired with VOR stations and used for instrument navigation and approach procedures.