An icing detection system based on optical refractometric techniques is decribed in the proposal. the first omega group, inc. proposes to demonstrate the applicability of this concept to enable the construction of instrumentation that automatically determines the onset, duration, accu mulation and… More

A major cause of engine failure in combat and tactical vehicles is overheating due to deterioration of cooling system performance with time and use. this proposal describes the exploratory development of a cooling system degradation indicator. the efficiency of a cooling system will be assessed by… More

An icing detection system based on optical refractometric techniques is described in this proposal. the first omega group, inc. proposes to demonstrate the applicability of this concept to enable the construction of icing monitoring equipment suitable for inclusion in propulsion test units… More

This proposal describes the novel concept of using innocuousenergy sources to enhance the desorption, from clothing surfaces, of chemical vapors associated with explosives. thefirst omega group, inc. proposes to demonstrate the suit- ability of this concept which would enable the construction of… More