 | Philippines - 1987 - 780 էջ
...other than the reactions of the air against the earth's surface. Alternate Aerodrome — An aerodrome specified in the flight plan to which a flight may proceed when it becomes inadvisable to land at the aerodrome of intended landing. Note: An alternate aerodrome may... | |
 | United States. Department of State - 1945 - 298 էջ
...an area of a specified width on the surface of the earth. (n) Alternate Landing Area. A landing area specified in the flight plan to which a flight may...landing at the intended destination becomes inadvisable. (o) Arrival Message. A message, in a specified form, containing relevant items of information on the... | |
 | International Civil Aviation Conference - 1945 - 326 էջ
...an area of a specified width on the surface of the earth. (n) Alternate Landing Area. A landing area specified in the flight plan to which a flight may...landing at the intended destination becomes inadvisable. (o) Arrival Message. A message, in a specified form, containing relevant items of information on the... | |
 | 1962 - 1714 էջ
...the Airship. A mechanically propelled aircraft whose support is derived from lighter-than-air gas. Alternate airport. An airport specified in the flight...to which a flight may proceed when a landing at the point of first intended landing becomes inadvisable. Balloon. An aircraft, excluding moored balloons,... | |
 | 1960 - 618 էջ
...space designated by the Administrator, suitable for interstate, overseas, or foreign air commerce. Alternate airport. An airport specified in the flight...to which a flight may proceed when a landing at the point of first intended landing becomes inadvisable. Approach control. A service established to control... | |
 | 1996 - 352 էջ
...airport and to aircraft operating on the airport area. Alternate airport means an airport, specified on a flight plan, to which a flight may proceed when a landing at the point of first intended landing becomes inadvisable. Approach means the flightpath established by the... | |
 | 2001 - 372 էջ
...airport and to aircraft operating on the airport area. Alternate airport means an airport, specified on a flight plan, to which a flight may proceed when a landing at the point of first intended landing becomes inadvisable. Approach means the flightpath established by the... | |
 | 1999 - 366 էջ
...airport and to aircraft operating on the airport area. Alternate airport means an airport, specified on a flight plan, to which a flight may proceed when a landing at the point of first intended landing becomes inadvisable. Approach means the flightpath established by the... | |
 | Great Britain - 1949 - 1748 էջ
...region, or both such Control and such service ; " Alternate aerodrome " means an aerodrome specified in a flight plan to which a flight may proceed when a landing at the intended destination becomes inadvisable ; " Approach Control " means a service established to provide Air Traffic Control for those parts of... | |
 | Great Britain - 1948 - 1712 էջ
...achievement of an expeditious flow of air traffic; " Alternate aerodrome " means an aerodrome specified in a flight plan to which a flight may proceed when a landing at the intending destination becomes inadvisable; M " Approach Control " means a service established to control... | |
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Alternate airport. An airport specified in the flight plan to which a flight may proceed when a landing at the point of first intended landing becomes inadvisable. 
