#aeronauticalstudy

#knowledge

#NEWS

#BreakingNews

#world

#aeronauticalstudy

NOC

from

Airport

Authority

for

Height

Clearance

#aai

#nocas

#noc

#airportoperations

#realestate

#cczm

#noobjectioncertificate

#aeronauticalstudy

#wgs84

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#flightplanning