2006年8月21日 · The Convair YB-60 was 171 feet (52.121 meters) long with a wingspan of 206 feet (62.789 meters) and overall height of 60 feet, 6 inches (18.440 meters). The wings were swept at a 37° angle. It had an empty weight of 153,016 pounds (69,407 kilograms) and gross weight of 300,000 pounds (136,078 kilograms).

2013年3月24日 · The YB-60 had 72% parts commonality with its piston-engined predecessor. The fuselages of the two aircraft were largely identical, although the YB-60 had a longer, pointed nose with a needle-like instrument probe instead of the B-36's rounded nose, its tail surfaces were swept to match the wings and a with a wedge-shaped insert added at the ...

2006年6月23日 · The YB-60 was, indeed, proposed with turboprops as an option. This would have 6 turboprops suspended from pylons under the wing. The jet version was to use 12 J47s in 6 pods suspended from pylons. The YB-60 would change to have only 8 J57s jets instead, and turboprops remained a possibility.

2008年7月23日 · dnotes appendices include: organizational chronology; early flying wing bomber aircraft designation and final disposition; aircraft characteristics of the xb- 35, yb- 35/yb-35a, yb-35b, yb-49, yrb-49, xp-56, xp-79b, f-117a, yf-22a, and b- 2. photographs of various aircraft.

2010年1月9日 · YB-49_Flying_Wing_CS_-_20_December_1949.pdf - Shared with pCloud Keep, share and access your files whenever you need from wherever you are. Create a free pCloud account and make your life easier.

2013年3月24日 · YB-40 20 (cv) Service test version TB-40 4 (cv) YB-40 crew training aircraft TECHNICAL NOTES: Armament: 14 .50-cal. machine guns standard, various numbers and types of machine guns and cannon were also tested Engines: Four Wright R-1820-65 engines of 1,200 hp each Maximum speed: 292 mph at 25,000 ft. Cruising speed: 196 mph Range: 2,260 miles

2004年1月9日 · Does anyone have some decent pics of the YB-40 gunship? Cheers 8) Nov 30, 2004 #2 Hot Space Tech Sergeant.

2009年4月10日 · Northrop YB-49 Flying Wing Northrop YRB-49A Flying Wing Northrop/McAir YF-23A Black Widow II Percival Pembroke C.1 Rockwell B-1A Lancer Part I NA-73-296 Rockwell B-1A Lancer Part II NA-73-296 Sikorsky UH-60 Blackhawk Supermarine Swift F.R.5 Tupolev Tu-144 SST Flight Manual Tupolev Tu-144 SST Maintenance Manual Vickers Valiant Vought F …

2008年5月11日 · The USAAF reports accepting 6 LB-30A/YB-24 for a British contract in December 1940, 20 LB-30B/B-24A March to May 1941 and 139 LB-30 August 1941 to January 1942 from an ex French contract, by which time the USAAF had received the XB-24/XB-24B, 1 B-24, 9 B-24A, 8 B-24C and 4 B-24D.

2009年11月4日 · The idea for the chin turret of the B-17G actually came from the YB-40 gunship concept during the time period of the B-17F production run. The YB-40 gunship concept was a failure, but the B-17G inherited not only the chin turret, but the offset waist gunner positions and the improved tail gun station (referred to as a "Cheyenne") from the YB-40.