Target seeker used in a pointer and tracking assembly
Telescope system
Television dish antenna mounting structure
Thermal control system
Three axis beam waveguide antenna
Tracking antenna and method
Tracking antenna mount with complete hemispherical coverage
Tracking array antenna system
Tracking controller for three-axis mount antenna systems
Translation cancelling vertical sensing system
Transportable rolling radar platform and system
Tunable antenna having adjustable loop configurations
Two axis mount pointing apparatus
Two-axis gimbal
Two-axis satellite antenna mounting and tracking assembly