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TOF: Take-off - From the application of takeoff power, through rotation and to an altitude of 35 feet above runway elevation.
This phase of flight includes the following sub-phases:
- Takeoff. From the application of takeoff power, through rotation and to an altitude of 35 feet above runway elevation or until gear-up selection, whichever comes first.
- Rejected Takeoff. During Takeoff, from the point where the decision to abort has been taken until the aircraft begins to taxi from the runway
- Landback during rotorcraft operations is considered a rejected takeoff