Ultra-tightly coupled global navigation satellite system...
Unambiguous integer cycle attitude determination method
Unburned fuel amount-estimating device in engine and...
Undercarriage control system
Underinflation detector
Unified control of a work implement
Unified control of vehicle dynamics using force and moment...
Uninhabited airborne vehicle in-flight refueling system
Uninterruptable ADS-B system for aircraft tracking
Uninterruptable ADS-B system for aircraft tracking
Universal automotive maintenance component controller apparatus
Universal diagnostic method and system for engines
Universal electrical interface between an aircraft and an associ
Universal modular control system for mobile material distributio
Universal occupant detection and discrimination system for a...
Universal pneumatic suspension control unit and vehicle anti...
Universal sensor interface system and method
Universal translator for vehicle information
Unmanned aerial vehicle apparatus, system and method for...
Unmanned aerial vehicle take-off and landing systems