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Date: 2013-08-26 16:27:08Pratt Stevan Dohanos Addison Mizner Palm Beach County Florida The Barefoot Mailman Boca Raton Florida Mormon pioneers Pratt–Romney family Florida Barefoot mailman Theodore Pratt | • 1Add to Reading ListSource URL: www.bocahistory.orgDownload Document from Source WebsiteFile Size: 2,10 MBShare 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(JT9DocID: 1xTqI - View Document | |
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