The goal of the Contrails project is to help preserve and disseminate the technical record of 20th century aerospace research, highlighting in particular the research endeavors of the Illinois Tech community.

1 report

Complete Type Test of Aeroproducts Two-Bladed Propeller, Model No. A422-69 (Whirl Test No. 2273)

Author(s): Stephenson, Robert R.
Corporate Author: Propeller Laboratory
Laboratory: Propeller Laboratory
Date of Publication: 1952-09
Report Number: WADC TR 52-228
AD Number: 7224
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