Helicopter landing take-off area not covered by A.O. No. AGA 14.03, series of 1973

Podrobná bibliografie
Vydáno v:	Philippine Star (Mar. 24, 2000), 30
Médium:	Článek
Jazyk:	angličtina
Vydáno:	2000
Témata:	Helicopters > Laws and regulations Philippines. Department of Transportation and Communications. Air Transportation Office. Memorandum Circular No. 030