List of Different Types of Airplanes in the World
North American XB-21 - airplanes
North American XB-21
The North American XB-21 also known by the manufacturer's model designation NA-21 and sometimes referred to by the name Dragon was a prototype bomber aircraft developed by North American Aviation in the late 1930s for evaluation by the United States Army Air Corps. Evaluated against the Douglas B-18 Bolo it was found to be considerably more expensive than the rival aircraft and despite the ordering of a small number of evaluation aircraft only the prototype was ever built.
B-21 North American XB-21 Dragon The first bomber of North American.1
Folder # 451 North American XB-21 Dragon label on back: Curtiss XB21
Bomber 1940-41 Folder # 452 North American P-51B (F-51B) "Flying in
Paris, usually, P-51 Mustangs of the British Army 2
* North American XB-21, un bombardier américain des années 1930
Voir aussi
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* Sigles d'une lettre suivie de deux chiffres
3
Made by North American.
The North American XB-21, also known by the manufacturer's model designation NA-21, and sometimes referred to by the name \"Dragon\", was a prototype bomber aircraft developed by North American Aviation in the late 1930s, for evaluation by the United States Army 4
Le North American XB-21 est un prototype de bombardier américain développé dans les années 1930. Il effectue son premier vol le .5
Il North American XB-21, conosciuto anche con la designazione del costruttore NA-21, e raramente chiamato anche Dragon (dragone), fu un prototipo di aereo da bombardamento statunitense sviluppato dalla North American Aviation verso la fine degli anni '30 6
Empty Weight Lb
19082
Combat Range Note
with of bombs
Eng 1 Type
turbosupercharged radial engines
Max Speed Mph
220
Ceiling Ft
25000
Cruise Speed Mph
190
Max Takeoff Weight Lb
40000
Max Speed Note
at
Span In
Bombs
Up to in an internal bay.
Gross Weight Lb
27253
Number Built
One
Crew
Six to eight
Prop Blade Number
3
Unit Cost
122000.0
$122
000 USD
Height In
9
Primary user
Manufacturer
Lists
* List of bomber aircraft* List of military aircraft of the United States
First Flight
1936-12-22
Eng 1 Name
Pratt & Whitney R-2180 Twin Hornet
Height Ft
14
Span Ft
95
National Origin
United States
Time To Altitude
600.0
Wing Area Sqft
1120
Guns
Five .30-calibre machine guns
mounted in single turrets in the nose and dorsal positions
and single manually operated mounts in the waist and ventral positions.
Length Ft
61
Combat Range Miles
600
Prime Units
imp
Similar Aircraft
* Breguet 693* Bristol Blenheim* Douglas B-18 Bolo* Martin Model 146* PZL.37 Łoś
Eng 1 Hp
1200
Eng 1 Number
2
Category
Length In
9
Range Note
with of bombs
Range Miles
1960