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Where taxiway holding positions have not been established, aircraft waiting to enter an active runway should normally hold:

A. Clear of the manoeuvring area
B. 50 feet from the edge of the runway
C. 150 feet from the edge of the runway
D. 200 feet from the edge of the runway

Answer :

Final answer:

In aviation, when taxiway holding positions have not been established, aircraft waiting to enter an active runway should normally hold 150 feet from the edge of the runway. This distance ensures that the aircraft is clear of the runway and allows for safe operations on the active runway.

Explanation:

In aviation, when taxiway holding positions have not been established, aircraft waiting to enter an active runway should normally hold 150 feet from the edge of the runway.

This distance ensures that the aircraft is clear of the runway and allows for safe operations on the active runway. It provides enough space for the aircraft to line up and prepare for takeoff or wait for clearance to cross the runway.