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mandatory frequency
aviat., amér.	fréquence obligatoire
Anglais glossaire
mandatory frequency
aviat., amér.	A very high frequency VHF specified in the Canada Air Pilot CAP, the Canada Flight Supplement CFS or the Canada Water Aerodrome Supplement CWAS for the use of radio-equipped aircraft operating within a mandatory frequency area

mandatory frequency : 6 phrases, 1 sujets

Aviation

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