Acquisition Source
Legacy CDMS
Date Acquired
September 6, 2013
Publication Date
April 1, 1941
Report/Patent Number
NACA-WR-A-53Report Number: NACA-WR-A-53 Accession Number
93R22342
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Keywords
AIRPLANES - LOCKHEED 12-A FLIGHT TESTS (AMER )ICE PREVENTION - PITOT TUBESICE PREVENTION - WINGSICE PREVENTION - EXHAUST GAS HEATINGICE PREVENTION - WINDSHIELDSLIGHTNING