FIELD: instrument making, aviation.
SUBSTANCE: invention relates to instrument making and can be used in safety systems of flight vehicles (FV). In compliance with this invention, proposed device (1) incorporates circuitry (5) to store terrain profile, device (7) to define rms values of particular flight parametres, device (9) to check up flight trajectory, device (13) to generate alarm signal. Note here that aforesaid device (9) comprises at least one element (15) to compute height variations. In case flight height varies, element (16) defines FV course deviation.
EFFECT: expanded performances.
11 cl, 3 dwg
Authors
Dates
2009-07-20—Published
2006-07-25—Filed