|
gptkbp:instance_of
|
gptkb:aircraft
|
|
gptkbp:bfsLayer
|
4
|
|
gptkbp:bfsParent
|
gptkb:Jack_Northrop
|
|
gptkbp:aircraft_operated
|
gptkb:aircraft
gptkb:Northrop_YB-35
gptkb:Gordon_L._Allard
strategic bombing
fly-by-wire system
asymmetric design
|
|
gptkbp:armament
|
gptkb:rocket
|
|
gptkbp:cancellation_reason
|
technological challenges
|
|
gptkbp:cockpit
|
pressurized
|
|
gptkbp:crew
|
gptkb:3
|
|
gptkbp:date
|
1940s
|
|
gptkbp:debut_year
|
1947
|
|
gptkbp:design
|
gptkb:YB-49_A
gptkb:Jack_Northrop
low radar cross-section
flying wing configuration
Northrop engineers
|
|
gptkbp:engine_type
|
gptkb:engine
|
|
gptkbp:features
|
flying wing
|
|
gptkbp:first_flight
|
gptkb:1949
1947
conducted in 1947-1948
|
|
gptkbp:fuel_capacity
|
20,000 lbs
|
|
gptkbp:height
|
15 feet 9 inches
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Northrop YB-49 Bomber
|
|
gptkbp:influenced
|
future stealth aircraft designs
|
|
gptkbp:influenced_by
|
gptkb:Northrop_N-1_M
World War II bombers
|
|
gptkbp:inspiration
|
gptkb:Northrop_YB-35
|
|
gptkbp:is_influenced_by
|
gptkb:aircraft
|
|
gptkbp:is_involved_in
|
USAF experimental programs
|
|
gptkbp:is_tested_for
|
USAF test program
|
|
gptkbp:landing_gear
|
tricycle gear
|
|
gptkbp:legacy
|
concept of stealth bombers
|
|
gptkbp:length
|
49 feet 6 inches
|
|
gptkbp:manufacturer
|
gptkb:Northrop_Corporation
|
|
gptkbp:material
|
metal and composite
|
|
gptkbp:max_speed
|
490 mph
|
|
gptkbp:max_takeoff_weight
|
200,000 lbs
|
|
gptkbp:nickname
|
gptkb:Flying_Wing
|
|
gptkbp:number_built
|
2
|
|
gptkbp:operational_area
|
gptkb:none
long-range bombing missions
|
|
gptkbp:operational_history
|
none due to cancellation
|
|
gptkbp:project
|
gptkb:Robert_D._Mc_Culloch
1945-1949
|
|
gptkbp:range
|
5,000 miles
|
|
gptkbp:role
|
gptkb:aircraft
nuclear bomber
|
|
gptkbp:services
|
gptkb:aircraft
|
|
gptkbp:significance
|
early jet bomber development
|
|
gptkbp:status
|
canceled
|
|
gptkbp:weight
|
100,000 lbs
|
|
gptkbp:wingspan
|
172 feet 10 inches
|