Anglais ⇄ Allemand Anglais Bulgare Danois Espagnol Estonien Finnois Français Grec Hongrois Italien Langues chinoises Latin serbe Néerlandais Polonais Portugais Roumain Russe Slovaque Slovène Suédois Ukrainien +

alert phase
transp., aviat.	fase de alerta
alerting phase
transp.	fase de alerta
Alert Phase ICAO
techn.	estado de alerta o fase de alerta
Anglais glossaire
alert phase
aviat.	A situation wherein apprehension exists as to the safety of an aircraft and its occupants.
aviat., canad.	A phase that begins when a following the uncertainty phase, the communication search has failed to reveal any news of the aircraft; b an aircraft has been cleared to land and fails to land within 5 min after the estimated time of landing and communication has not been re-established with the aircraft; or c information has been received that indicates that the operating efficiency of the aircraft has been impaired, but not to the extent that a forced landing is likely
aviat., oaci.	A situation wherein apprehension exists as to the safety of an aircraft and its occupants