Accurate estimation of object location in an image sequence using helicopter flight data
A Comparison of Automatic Nap-of-the-earth Guidance Strategies for Helicopters
A comparison of Markov and constant turn rate models in an adaptive Kalman filter tracker
A contribution to vision-based autonomous helicopter flight in urban environments
A control system of the miniature helicopter with stereo-vision and time delay predictor
Acoustic locator system: Test results for the UH-1 and AH-1G(Technical memo. 1968-69)
Active balancing of a flexible rotor in active magnetic bearings
A development of unmanned helicopters for industrial applications
Aeroelastic analysis of rotors with trailing edge flaps using comprehensive codes
Agard conf. proc. no. 321, advances in guidance and control systems, Lisbon, P, 12-14 Oct. 1982
A helicopter-tracking receiver for television outside broadcast links
Air alignment for the base inertial navigation system - LINS 300
Air defense ground environment a case for automation
Allflight- a synthetic vision sensor suite with 'see-through' capability for helicopter applications