{"product_id":"wright-r-1300-cyclone-7-aircraft-engine-manuals-collection","title":"Wright R-1300 Cyclone 7 Aircraft Engine Manuals Collection - Download","description":"\u003ch3\u003eWright R-1300 Cyclone 7 Aircraft Engine Manuals Collection\u003c\/h3\u003e\n\u003cp\u003eThis collection brings together original technical manuals covering the Wright R-1300 Cyclone 7 — the compact, seven-cylinder single-row radial engine that powered the North American T-28A Trojan trainer, the Sikorsky H-19 Chickasaw helicopter, and Goodyear's N-class blimps during the Korean War era and beyond.\u003c\/p\u003e\n\u003cp\u003eDerived from the legendary Wright R-2600 Cyclone 14, the R-1300 was produced between 1949 and 1961 by the Wright Aeronautical Division of Curtiss-Wright Corporation, with additional production under license by Kaiser-Frazer and Lycoming. A total of 3,541 engines were built — 3,371 military and 170 civilian — making this a historically significant powerplant of the early Cold War period.\u003c\/p\u003e\n\u003cp\u003eWhether you are restoring a T-28A Trojan, maintaining an H-19 Chickasaw, or researching this engine for historical purposes, these documents provide the authoritative technical foundation you need.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eManuals Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWright Aeronautical Corporation Presents the Cyclone 7\u003c\/strong\u003e — Wright Aeronautical Corporation, A Division of Curtiss-Wright Corporation, Wood-Ridge, New Jersey — Copyright 1946\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWright R-1300 Cyclone 7 Aircraft Engine Illustrated Parts Breakdown Manual\u003c\/strong\u003e — NAVWEPS 02A-35KB-4 — Model R-1300-3D Aircraft Engines (Curtiss-Wright) — Supersedes AN 02A-35KB-4 Dated 15 October 1955, Revised 1 April 1959 — Published by Direction of the Chief of the Bureau of Naval Weapons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWright R-1300 Cyclone 7 Aircraft Engine Illustrated Parts Breakdown Manual\u003c\/strong\u003e — T.O. 2R-R1300-14 (formerly 02A-35KB-4) \/ Navy AN 02A-35KB-4 — Model R-1300-3, -3A, -3B Aircraft Engine — 15 October 1955, Revised 15 September 1957 — Published under Authority of the Secretary of the Air Force and the Chief of the Bureau of Aeronautics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWright R-1300 Cyclone 7 Aircraft Engine Illustrated Parts Breakdown Manual\u003c\/strong\u003e — T.O. 2R-R1300-14 — USAF Models R1300-1B, -3, -3A, -3C, -3D Aircraft Engines (Curtiss-Wright) — AF 41(608)-41602 \/ F41608-71-D-0973 — 25 January 1967, Change 5 — 15 June 1971 — Published under Authority of the Secretary of the Air Force\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWright R-1300-3D Cyclone 7 Aircraft Engine Overhaul Manual\u003c\/strong\u003e — NAVWEPS 02A-35KB-3 — Handbook Overhaul Instructions — Navy Model R-1300-3D Aircraft Engines (Curtiss-Wright) — Replaces AN 02A-35KB-3 Dated 30 June 1953, Revised 1 March 1959 — 1 May 1961 — Published by Direction of the Chief of the Bureau of Naval Weapons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWright R-1300 Cyclone 7 Aircraft Engine Description Manual\u003c\/strong\u003e — \"A Measure of Cyclone Power\" — Part No. 855639 — First Edition, January 1945 — Wright Aeronautical Corporation, Paterson, New Jersey, U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eEngine Overview\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Air-cooled, single-row, 7-cylinder radial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 1,301 cu in (21.32 litres)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower output:\u003c\/strong\u003e 700–800 hp\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore × Stroke:\u003c\/strong\u003e 6.125 in × 6.312 in (155.6 mm × 160.3 mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression ratio:\u003c\/strong\u003e 6.20:1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e ~1,055 lb (dry)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel:\u003c\/strong\u003e 91\/96 or 91\/98 octane aviation gasoline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInduction:\u003c\/strong\u003e Supercharged, Bendix Stromberg carburetors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduction gear:\u003c\/strong\u003e 0.5625:1 (fixed-wing models)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduction:\u003c\/strong\u003e 1949–1961 | 3,541 units total\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType Certificate:\u003c\/strong\u003e Curtiss-Wright (Military) \/ Lycoming (Civil)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Variants\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eR-1300-1:\u003c\/strong\u003e Standard fixed-wing version (800 hp) — North American T-28A Trojan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR-1300-3:\u003c\/strong\u003e Direct-drive helicopter version — Sikorsky H-19 Chickasaw \/ S-55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR-1300-4:\u003c\/strong\u003e Lighter-than-air version — Goodyear N-class blimps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial 990C7BA1:\u003c\/strong\u003e Agricultural use — Ayres Thrush \/ Rockwell Thrush Commander\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eHistorical Significance\u003c\/h3\u003e\n\u003cp\u003eThe R-1300 served as the primary trainer engine for the U.S. Air Force in the early 1950s via the T-28A Trojan, and saw extensive operational service during the Korean War through the H-19 Chickasaw helicopter. Post-war, it found a second life in agricultural aviation and remains airworthy today in a small number of restored T-28A Trojans and warbird collections.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFormat \u0026amp; Delivery\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFormat: PDF (high-resolution scans of original documents)\u003c\/li\u003e\n\u003cli\u003eDelivery: Instant digital download\u003c\/li\u003e\n\u003cli\u003eFiles are delivered as compressed archives (RAR\/ZIP). You will need a free extraction tool such as \u003cstrong\u003eWinRAR\u003c\/strong\u003e or \u003cstrong\u003e7-Zip\u003c\/strong\u003e (Windows) or \u003cstrong\u003eThe Unarchiver\u003c\/strong\u003e (Mac) to open them. Once extracted, all files open as standard PDFs.\u003c\/li\u003e\n\u003cli\u003eFree lifetime updates — if we add new manuals to this collection, you receive them at no extra charge\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Online Aviation Library","offers":[{"title":"Default Title","offer_id":52909141918043,"sku":null,"price":49.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4788\/3867\/files\/wright-r-1300-cyclone-7-lb4-banner-1-front-view.png?v=1777789054","url":"https:\/\/onlineaviationlibrary.com\/products\/wright-r-1300-cyclone-7-aircraft-engine-manuals-collection","provider":"Online Aviation Library","version":"1.0","type":"link"}