What does clearance void time indicate?

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Multiple Choice

What does clearance void time indicate?

Explanation:
Clearance void time marks the moment when a previously issued departure clearance becomes invalid if the aircraft has not taken off. If you reach that time without departing, you must not continue under that clearance and should obtain a new clearance or instructions from ATC. This ensures ATC can safely manage traffic and re‑clear you based on current conditions. The idea is that the departure clearance is only valid up to that specified time; if takeoff hasn’t occurred, you need fresh clearance.

Clearance void time marks the moment when a previously issued departure clearance becomes invalid if the aircraft has not taken off. If you reach that time without departing, you must not continue under that clearance and should obtain a new clearance or instructions from ATC. This ensures ATC can safely manage traffic and re‑clear you based on current conditions. The idea is that the departure clearance is only valid up to that specified time; if takeoff hasn’t occurred, you need fresh clearance.

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