Sagnac type optical fibre interferometry system

Satellite attitude sensor using thermal imaging

Satellite camera image navigation

Saw tooth bias modulation and loop closure for an...

Scanner system and method for registering surfaces

Schedule setting and processing system

Sculling compensation in strapdown inertial navigation systems

Second order complementary global positioning...

Second sound measurement of absolute rotational motion

Second sound-supported mass

Secure optoelectronic taxi-assistance device for aircraft

Securing process and device for low altitude aircraft flights

Self leveling transmitter for laser alignment systems

Self-calibrating system for navigational instruments

Self-clearing liquid ballistic for gyro assembly

Self-contained celestial navigation device

Self-contained laser-activated depth sensor for excavator

Self-contained mapping and positioning system utilizing...

Self-contained multifunctional lcd flight indicator

Self-correcting alidade