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NASA evaluation of Type 2 chemical depositionsRecent findings from NASA Langley tests to define effects of aircraft Type 2 chemical deicer depositions on aircraft tire friction performance are summarized. The Aircraft Landing Dynamics Facility (ALDF) is described together with the scope of the tire cornering and braking friction tests conducted up to 160 knots ground speed. Some lower speed 32 - 96 km/hr (20 - 60 mph) test run data obtained using an Instrumented Tire Test Vehicle (ITTV) to determine effects of tire bearing pressure and transverse grooving on cornering friction performance are also discussed. Recommendations are made concerning which parameters should be evaluated in future testing.
Document ID
19950058487
Document Type
Conference Paper
Authors
Yager, Thomas J. (NASA Langley Research Center Hampton, VA, United States)
Stubbs, Sandy M. (NASA Langley Research Center Hampton, VA, United States)
Howell, W. Edward (NASA Langley Research Center Hampton, VA, United States)
Webb, Granville L. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 16, 2013
Publication Date
January 1, 1993
Publication Information
ISSN: 0148-7191
Subject Category
AIRCRAFT DESIGN, TESTING AND PERFORMANCE
Report/Patent Number
SAE PAPER 932582
Meeting Information
SAE, Aerotech ''93(Costa Mesa, CA)
Distribution Limits
Public
Copyright
Other