George J. Mead - Document - PDFSEARCH.IO

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Date: 2004-02-13 16:45:32 Wright Aeronautical Pratt Aviation Radial engines Transport George J. Mead Pratt & Whitney Wasp series United Technologies Corporation Wright brothers Pratt & Whitney		Add to Reading List Source URL: www.h-net.org Download Document from Source Website File Size: 617,75 KB Share Document on Facebook

	A-12, YF-12A, & SR-71 Timeline of Events JuneMay 1956 Pratt & Whitney contract to develop engine(JT9) for CL-400; J-58 (JT 11D-20) is 80% size of JT9 (SME)1 May 1956 Pratt & Whitney contract to develop engine(JT9 DocID: 1xTqI - View Document
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