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Northrop YB-49 All-Jet Flying-Wing Bomber Family

The Northrop YB-49 was the all-jet development of the flying-wing bomber program, created by converting YB-35 airframes to eight Allison J35 turbojets. Its 21 October 1947 first flight made the large flying wing a practical jet test article and linked Northrop all-wing research to the later B-2 Spirit.

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Identity

Aliases
YB-49YB-49 Flying WingNorthrop Flying WingYRB-49A
Family Name
Northrop YB-49 Flying Wing
Full Name
Northrop YB-49 All-Jet Flying-Wing Bomber Family
Roles
militaryexperimentalresearchreconnaissance
Status
retired
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
land
Takeoff Landing Capabilities
conventional
Description
The Northrop YB-49 was the all-jet development of the flying-wing bomber program, created by converting YB-35 airframes to eight Allison J35 turbojets. Its 21 October 1947 first flight made the large flying wing a practical jet test article and linked Northrop all-wing research to the later B-2 Spirit.
First Flight Year
1,947
Manufacturer

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Creation Time
August 6, 2026 at 15:09:40 UTC
Updated Time
August 6, 2026 at 15:09:40 UTC