5 Objective of Air Traffic Services
- Prevent collision between aircraft.
- Prevent collision between aircraft on the manouvering area and obstruction on that area.
- Expedite and maintain an orderly flow of air traffic.
SIPENCATAR 2020 : Apa itu Pola Pembibitan? Pola Pembibitan Poltekbang Surabaya?
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Elsyraworld
- 7:59 PM
The Radiotelephony Spelling Alphabet :