Phase II technical objectives: develop a new pneumatic de-icing boot capable of shedding hard glaze ice. Refurbish phase I probe system based on, new de-icing boot design, and software modifications suggested from the phase I experience. Conduct 1985-86 MT. Washington icing tests with modified phase I probe. Verify preliminary specification and modify as necessary based on early 1985-86 icing tests. Design, develop, and fabricate ice-detection system control electronics based on phase ii state-of-the-art. Design, develop. And fabricate ice-detection atmospheric probe based on phase ii state-of-the-art. Fully calibrate the complete ice detection system. Test final phase II ice detection system, winter 1986-87 on MT. Washington.
