NK

Soaring data instrument, namely, a display unit, remote control, GPS antenna, wiring board and hookup wires, panel-mounted USB/Remote extension, extension cords, on-panel mounting hardware and instructions, all sold together as a unit; electrical navigational instruments; electronic devices, namely, computer hardware for locating and tracking programmed to use global positioning systems (GPS) and personal digital assistant (PDA) systems; protective carrying cases specially adapted for global positioning system (GPS) apparatus and personal digital assistants (PDA); computer software with a moving map with selectable layers, ability to monitor altitude, glider polar, wind and terrain, and air space; computer software for navigation; computer software for data processing and operating programs for soaring data instruments; online downloadable computer software for a soaring data instrument