Dual use Optical Non-obtrusive Air Data Measurement System

An innovative electro-optical dual use primary air data system concept is proposed for test and evaluation which will provide very accurate airspeed, angle of attack, and angle of sideslip information. Patented technology will allow a compact, lightweight, and eye-safe laser velocimeter system to be constructed for airborne use. Phase I of the program will involve preliminary ground testing of an existing proof-of-concept prototype unit to establish suitability as a primary aircraft air data sensor. Phase II is contemplated to flight test a three axis sensor into the supersonic and high angle regimes with a fully capable prototype system designed to measure submicron particles at altitudes in excess of 75,000 feet.