Abacus develops radar and telemetry applications for shipboard and airborne systems. We implemented a radar simulator for a shipboard electronic warfare system which played an important role in the Persian Gulf. Portions of a telemetry processing system were created for a satellite astronomical observatory which is yielding information on the presence of black holes.

Abacus knows guidance, navigation and flight control systems. We develop aircraft and ship-based systems as well as missile and space applications in a variety of languages, including many in Ada and C++.

We are leaders in the design and development of display and control systems, with major responsibilities for the on-board displays and controls of the Space Shuttle Orbiter.

We are test and integration specialists. Abacus researches techniques and creates tools to aid in the testing of avionics systems such as those we are using in the verification and validation of the Space Shuttle Orbiter vehicle.