Pratt & Whitney J57
978-613-2-31242-6
6132312420
108
2010-08-18
39.00 €
eng
https://images.our-assets.com/cover/230x230/9786132312426.jpg
https://images.our-assets.com/fullcover/230x230/9786132312426.jpg
https://images.our-assets.com/cover/2000x/9786132312426.jpg
https://images.our-assets.com/fullcover/2000x/9786132312426.jpg
High Quality Content by WIKIPEDIA articles! The Pratt & Whitney J57 (company designation: JT3C) was an axial-flow turbojet engine developed by Pratt & Whitney in the early 1950s. The J57 was the first 10,000 lbf (45 kN) thrust class engine in the United States. The J57/JT3C was developed into J75/JT4A turbojet, and the JT3D/TF33 turbofan. The J57 was a development of the XT45 (PT4) turboprop engine intended for the XB-52. As the B-52 power requirements grew, the design evolved into a turbojet. The prestigious Collier Trophy for 1952 was awarded to Leonard S. Hobbs, Chief Engineer of United Aircraft Corp., for "designing and producing the P&W J57 turbojet engine". On May 25, 1953, a J57-powered YF-100A exceeded Mach 1 on its maiden flight. The engine was produced from 1951 to 1965 with a total of 21,170 built.
https://www.morebooks.de/books/es/published_by/betascript-publishing/1/products
Tecnología
https://www.morebooks.de/store/es/book/pratt-whitney-j57/isbn/978-613-2-31242-6