| 摘要 |
The invention relates to a device for aircraft collision avoidance, in particular with the ground. The device includes means (31) for geographical position fixing of the aircraft, a database (32) containing a description of safe altitudes, means for constructing an aerial floor (M.S.D. surface) (33) about the vertical of the aircraft, the altitude of the floor being greater than or equal to the safe altitudes around this vertical, means (34) for predicting the aerial situation of the aircraft and means (35) for comparing this situation with the aerial floor, passage below the floor triggering an alarm. Application: airliner equipment. <IMAGE> |
