Douglas YB-11

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YB-11
Type Seaplane bomber
Manufacturer Douglas Aircraft Company
Status Prototype
Primary user United States Army Air Corps
Number built 1
Developed from Douglas XP3D

The Douglas YB-11 was a bomber aircraft designed for the United States Army Air Corps. Although a prototype was built, it did not enter production.

Contents

[edit] Design and development

In the early 1930s, the U.S. Army ordered the development of an amphibious observation plane, designated the Douglas YO-44, based on the United States Navy's Douglas XP3D seaplane. When the Army accepted the YO-44, it was redesignated YOA-5, 'observation amphibian model 5'. A version of the YOA-5 was converted to bomber duty and designated the YB-11.

[edit] Operators

Flag of the United States United States

[edit] Specifications (YB-11)

General characteristics

  • Length: 69 ft 9 in (21.3 m)
  • Wingspan: 89 ft 9 in (27.4 m)
  • Height: 22 ft 0 in (6.7 m)
  • Wing area: 1,101 ft² (102.3 m²)
  • Empty weight: 14,038 lb (6,368 kg)
  • Loaded weight: 20,000 lb (9,000 kg)
  • Max takeoff weight: kg (lb)
  • Powerplant: 2× Wright R-1820-45 "Cyclone" radials, 800 hp (600 kW) each

Performance

Armament

[edit] References

[edit] External links

[edit] See also

Related lists


v • d • e
USAAS/USAAC/USAAF/USAF bomber designations 1924-1962
Bomber

XB-1  • B-2  • B-3  • B-4  • B-5  • B-6  • Y1B-7  • XB-8  • Y1B-9  • B-10  • YB-11  • B-12  • XB-13  • XB-14  • XB-15  • XB-16  • B-17  • B-18  • XB-19  • Y1B-20  • XB-21  • XB-22  • B-23  • B-24  • B-25  • B-26  • XB-27  • XB-28  • B-29  • XB-30  • XB-31  • B-32  • XB-33  • B-34  • YB-35  • B-36  • B-37  • XB-38  • XB-39  • YB-40  • XB-41  • XB-42  • XB-43  • XB-44  • B-45  • XB-46  • B-47  • XB-48  • YB-49  • B-50  • XB-51  • B-52  • XB-53  • B-54  • XB-55  • B-56  • B-57  • B-58  • XB-59  • YB-60  • B-61  • B-62  • B-63  • B-64  • B-65  • B-66  • B-67  • XB-68/SM-68  • RB-69  • XB-70

See also: B-26 (redesignation of A-26)
Light Bomber

LB-1  • LB-2  • XLB-3  • XLB-4  • LB-5  • LB-6  • LB-7  • LB-8  • LB-9  • LB-10  • LB-11  • XLB-12  • LB-13  • LB-14
Heavy Bomber

XHB-1  • XHB-2  • XHB-3
Long-Range Bomber

XBLR-1  • XBLR-2  • XBLR-3
v • d • e
USAAC/USAAF observation aircraft
Observation

O-1  • O-2  • XO-3  • XO-4  • O-5  • O-6  • O-7  • O-8  • O-9  • XO-10  • O-11  • O-12  • O-14  • XO-14  • XO-15  • XO-16  • O-17  • XO-18  • O-19  • YO-20  • XO-21  • O-22  • YO-23  • O-24  • O-25  • Y1O-26  • Y1O-27  • O-28  • O-29  • O-30  • O-31  • O-32  • Y1O-33  • O-34  • O-35  • XO-36  • O-37  • O-38  • O-39  • O-40  • Y1O-41  • O-42  • O-43  • XO-44  • O-45  • O-46  • O-47  • XO-48  • O-49  • YO-50  • YO-51  • O-52  • O-53  • YO-54  • YO-55  • O-56  • O-57  • O-58  • O-59  • O-60  • YO-61  • O-62  • XO-63
Observation Amphibian

OA-1  • OA-2  • OA-3  • OA-4  • OA-5  • OA-6  • OA-7  • OA-8  • OA-9  • OA-10  • OA-11  • OA-12  • OA-13  • OA-14  • OA-15  • SA-16
v • d • e
Douglas military aircraft

Fighters: XP-48 · P-70 · F-6 · F-10 - Naval Fighters: XFD · F3D · F4D · F5D · XF6D

Attack: XA-2 · A-20 · A-24 · A-26 · A-1 · A-3 · A-4

Naval Attack: DT · T2D · XT3D · BT · TBD · SBD · XBTD · XTB2D · AD · XA2D · A3D · A4D

Bomber: YB-7 · YB-11 · B-18 · XB-19 · XB-22 · B-23 · B-26 · XB-31 · XB-42 · XB-43 · B-66

Reconnaissance: O-2 · OD · O2D · O-31 · O-35 · O-38 · O-43 · YO-44 · O-46 · YOA-5 · PD · P2D · P3D

Transports: C-1 · C-21 · C-39 · C-47 · C-53 · C-54 · C-58 · UC-67 · C-74 · C-110 · C-118 · C-124 · C-133 · C-24

Naval Transports: RD · R2D · R3D · R4D · R5D · JD · R6D - Experimental: DWC · D-558-1 · D-558-2 · X-3
v • d • e
Lists relating to aviation
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