Encyclopedia

performance Class 3 helicopter

A helicopter with performance such that, in case of power-unit failure at any point in the flight profile, a forced landing must be performed (ICAO).

Mentioned in

defined point after takeoff
defined point before landing
final approach and takeoff area
helicopter clearway
landing decision point
landing distance required
performance Class 1 helicopter
performance Class 2 helicopter
rejected takeoff distance available
takeoff decision point

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