NASA SBIR SUCCESS STORY Glen Research Center 
1987 Phase II

Advanced Instrumentation for Aircraft Icing Research

Aerometrics/TSI Inc.

Shoreview, MN

INNOVATION
An all weather instrument for measuring cloud droplets size and velocity
ADA-100 Icing Probe of TSI
ADA-100 Icing Probe of TSI
ACCOMPLISHMENTS
  • Phase Doppler technique was successfully adapted to cloud droplet size and velocity measurement
  • This instrument was successfully tested in the NASA Glenn Research Center (GRC) Icing Tunnel
COMMERCIALIZATION
  • Further development of an advanced Phase Doppler signal processor was done by Aerometrics/TSI, and is presently being sold by TSI Inc.
  • Aerometrics was acquired by TSI in 1996
  • Boeing purchased this instrument system for cloud certification of their aircraft
  • Two of these instrument systems were purchased by the Italian Government and are currently being used for calibrating their Icing Tunnel
GOVERNMENT/SCIENCE APPLICATIONS
  • An advanced Phase Doppler signal processor was developed under a $150K Phase III effort with GRC
  • For use in the certification of commercial aircraft
  • For use in cloud physics studies, including in-flight tests
For more information about this firm, please send e-mail to company representative

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Aeronautics , Aircraft Systems/Subsystems , Instrumentation


Curator: SBIR Support            2/17/06