Double Wasp by Pratt (3 results)
Published by United aircraft 1943
- Hardcover
Seller: John Hopkinson - Bookseller, Cremona, AB, CanadaJohn Hopkinson - Bookseller
Contact seller5-star sellerCondition: Used - Good
£ 30.98
£ 21.05 shippingShips from Canada to U.S.A.Quantity: 1 available
Hardcover. Condition: Good. No Jacket. 4th Edition. private library liquidation operators handbook. Shelf wear, edge corner wear.
Published by pratt 1950
- Softcover
- First Edition
Seller: John Hopkinson - Bookseller, Cremona, AB, CanadaJohn Hopkinson - Bookseller
Contact seller5-star sellerCondition: Used - As new
£ 58.08
£ 21.05 shippingShips from Canada to U.S.A.Quantity: 1 available
Soft cover. Condition: As New. No Jacket. 1st Edition. private library liquidation. Binder. Front page is marked and stained. Dampstained pages. Pages have some edge, corner wear.
Published by Pratt & Whitney Aircraft 1942
Seller: Ground Zero Books, Ltd., Silver Spring, MD, U.S.A.Ground Zero Books, Ltd.
Contact seller5-star sellerSpiralbound. Includes illustrations. Various paginations. Some illustrations in color. Some illustrations fold-out. (9 page section on Table of Clearances for blower and accessopry section of Two Stage Double Wasp (R-2800) Engines followed by Table of Clearances for reduction gearing for the Double Wasp (R-2800)-A4-G Engines (15… pages); followed by Tab le sof Clearnaces for Pratt & Whitney Engines (three illustrations from 1939 edition), follwed by Table of Clearances for Wasp Jr. A; Wasp A, B, C, C1, D, D1 E; Hornet A, A1, A2, B, B1, C, D, D1 followed by two color ilustration from 1939 edition; followed by 7 page Table of Clearances for Wasp Jr B, B2 and B3 engines with two color illustrations; followed by 8 page Table of Clearances for Wasp H1 and Hornet E Series Engines with two color illustrations; followed by 9 page Table of Clearances for Twin WASP C3 Engines with three color illustrations; followed by 9 page Table of Clearances for Twin Wasp C4 Engines with three color illustrations; followed by 10 page Table of Clearances for Twin Wasp C5 Engines with 4 illustrations (3 with color); followed by Table of Clearances for Twin Wasp Jr A2, A4, A5, A8, B and B3 Engines (pages 33-40) [no illustrations] followed by 12 page Table of Clearances for Twin WASP (R-1830)-C7-G Engines followed by three color illustrations. From Wikipedia: "Pratt & Whitney is a U.S. -based aerospace manufacturer with global service operations. It is a subsidiary of United Technologies Corporation (UTC). Pratt & Whitney's aircraft engines are widely used in both civil aviation (especially airlines) and military aviation. Its headquarters are in East Hartford, Connecticut, USA. As one of the "big three" aero-engine manufacturers, it competes with General Electric and Rolls-Royce, although it has also formed joint ventures with both of these companies. In addition to aircraft engines, Pratt & Whitney manufactures gas turbines for industrial and power generation, marine turbines, and rocket engines. The company has over 35, 500 employees (2009) supporting more than 9, 000 customers in 180 countries around the world.Pratt & Whitney is a U.S. -based aerospace manufacturer with global service operations. It is a subsidiary of United Technologies Corporation (UTC). Pratt & Whitney's aircraft engines are widely used in both civil aviation (especially airlines) and military aviation. Its headquarters are in East Hartford, Connecticut, USA. As one of the "big three" aero-engine manufacturers, it competes with General Electric and Rolls-Royce, although it has also formed joint ventures with both of these companies. In addition to aircraft engines, Pratt & Whitney manufactures gas turbines for industrial and power generation, marine turbines, and rocket engines. The company has over 35, 500 employees (2009) supporting more than 9, 000 customers in 180 countries around the world. Evolution of the Pratt & Whitney eagle logosIn April 1925, Frederick Rentschler, an Ohio native and former executive at Wright Aeronautical, was determined to start an aviation-related business of his own. His social network included Edward Deeds, another prominent Ohioan of the early aviation industry, and Frederick's brother Gordon Rentschler, both of whom were on the board of Niles Bement Pond, then one of the largest machine tool corporations in the world. Frederick Rentschler approached these men as he sought capital and assets for his new venture. Deeds and G. Rentschler persuaded the board of Niles Bement Pond that their Pratt & Whitney Machine Tool subsidiary of Hartford, Connecticut, should provide the funding and location to build a new aircraft engine being developed by Rentschler, George J. Mead, and colleagues, all formerly of Wright Aeronautical. Conceived and designed by Mead, the new engine would be a large, air-cooled, radial design. Pratt & Whitney Machine Tool was going through a period of self-revision at the time to prepare itself for the post Great War era, discontinuing old produ.
