Apparatus for computing the acceleration of an aircraft along it

Apparatus for detecting and storing data representative of shock

Apparatus for detecting grade of vehicle from atmospheric pressu

Apparatus for determining 3-axis space craft attitude

Apparatus for determining positional coordinates utilizing the t

Apparatus for the detection of the icing-up of the blades of an

Arrangement for determining the instantaneous angular position o

Automatic transference between real-time operation and post-proc

Autonomous local vertical determination apparatus and methods fo

Autonomous navigation system

Bank and pitch indicator

Basic flight instrument

CAT Altitude avoidance system

Combined standby instruments for aircraft

Command bar mechanism for flight director indicator

Course to wind guidance device

Device for determining vertical direction

Device for indicating optimum sail position

Device for measurement of the speed of a helicopter

Device for reducing the vibration in the cabin of a rotary-wing