Thomas-Morse XP-13 Viper

The XP-13 Viper was a prototype biplane fighter aircraft designed by the United States company Thomas-Morse Aircraft Corporation. The airplane was delivered to the United States Army in 1929 but they did not adopt it.

A Thomas-Morse XP-13 Viper fitted with a Curtiss H-1640 Chieftain during testing Type Radial aero engine Manufacturer Curtiss Aeroplane and Motor 1
Thomas-Morse XP-13 Viper Single-seat biplane powered by Curtiss H-1640 2

Made by Thomas-Morse Aircraft.

Thomas-Morse XP-13 Viper Aircraft Information = Warbird picture - Airplane picture - Thomas-Morse XP-13 ViperRole - Fighter Manufacturer - Thomas-Morse 3
Thomas-Morse XP-13 Viper Single-seat biplane powered by Curtiss H-1640 Chieftain engine. All-metal structure and corrugated aluminum skin.4
Jet Or Prop
prop
Designer
B. Douglas Thomas
Length Alt
7.16 m
Power Alt
448.0
Lists
* List of military aircraft of the United States* List of fighter aircraft
Range Main
168
Loaded Weight Main
3256.0
Height Alt
2.56 m
Type Of Prop
12
Introduced
June 1929
Max Speed Main
150
Height Main
256.54
Cruise Speed Main
113
Ceiling Main
20775.0
Number Built
1
Crew
1
Loaded Weight Alt
1477.0
Armament
none
Cruise Speed Alt
7800.0
Area Main
189.0
Primary user
United States Army Air Service
Span Alt
8.53 m
Plane Or Copter?
plane
Engine(prop)
Curtiss H-1640
Manufacturer
Thomas-Morse Aircraft
Climb Rate Main
1700.0
Power Main
600 hp
Number Of Props
1
Climb Rate Alt
8.6 m-s
Length Main
716.28
Span Main
853.44
Area Alt
17.6 m²
Range Alt
11580.0
Max Speed Alt
10320.0
Empty Weight Main
2262.0
Ceiling Alt
6
300 m
Empty Weight Alt
1026.0
Category
Biplane aircraft
Propeller aircraft
Single-engine aircraft
United States fighter aircraft 1920-1929

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