Advanced Sensors for Helicopter Icing Research

Period of Performance: 02/10/2010 - 12/13/2010


Phase 1 SBIR

Recipient Firm

Droplet Measurement Technologies, Inc.
2545 Central Avenue
Boulder, CO 80301
Principal Investigator


A measurement system for measuring the icing characteristics of mixed phased clouds from helicopters is being proposed. The Advanced Sensors for Helicopter Icing Research (ASHIR) is a hybrid system that integrates optical and thermal sensors with sophisticated signal processing algorithms in a configuration suitable for mounting on the aircraft fuselage and light enough to be boom mounted. Regardless of the mounting location the system is designed for immunity to high off-boresight angles of cloud particles arriving at the sample volume.