{"product_id":"north-american-x-15-pilots-flight-operating-instructions-paperback","title":"North American X-15 Pilot's Flight Operating Instructions - Paperback","description":"\u003cp\u003eNorth American Aviation's X-15 rocket plane flew at Mach 6.72 and at altitudes above 67 miles -- at the threshold of space. The men who piloted this amazing plane became the USAF's first astronauts. Powered by an XLR-99 engine capable of producing 70,000 pounds of thrust at peak altitude, the X-15 pushed the flight envelope for manned aircraft past the post office. Notably, both Apollo astronaut Neil Armstrong and Space Shuttle commander Joe Engle piloted the X-15. Originally published by North American for the USAF and later NASA, this Flight Operating Handbook represents a 1963 update of the original version first printed in 1961. Just recently declassified, it provides a revealing look into one of history's great planes. Also included in this edition is a rare X-15 rescue manual made for the plane's ground crew. Please note: due to the archival nature of some portions of the original documents, image and text quality may vary. Care has been taken to preserve the integrity of the text.\u003c\/p\u003e","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":51367729791199,"sku":"9781935327868","price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/8958\/4607\/files\/Iu_EyJ5UlB9781935327868.webp?v=1789113389","url":"https:\/\/blackandbarhe.com\/products\/north-american-x-15-pilots-flight-operating-instructions-paperback","provider":"Black \u0026 Barhe Bookstore","version":"1.0","type":"link"}