take-off clearance
Frequency: 4.50.8 per million words
The official permission for an aircraft to begin the process of taking off.
Categories:
Examples (10)
- The pilot requested take-off clearance from air traffic control.
- Air traffic control granted the aircraft take-off clearance.
- We are awaiting take-off clearance due to heavy traffic.
- Once we receive take-off clearance, we will begin our ascent.
- Has the captain received take-off clearance yet?
- The fog caused a delay in obtaining take-off clearance.
- Without proper take-off clearance, no aircraft can depart.
- The crew confirmed they had all necessary take-off clearance documents.
- They were finally given take-off clearance after an hour's wait.
- The controller denied take-off clearance due to a technical issue.