Pratt & Whitney R-2180-A Twin Hornet

R-2180-A Twin Hornet
Type Radial engine
National origin United States
Manufacturer Pratt & Whitney
Major applications Douglas DC-4E
Number built 30
Developed from Pratt & Whitney R-1690
Developed into Pratt & Whitney R-2800
Pratt & Whitney R-4360

The Pratt & Whitney R-2180-A Twin Hornet was a radial engine developed in the United States by Pratt & Whitney. It had two rows of seven cylinders each.

Contents

Applications

Specifications (R-2180-A)

Data from The Engines of Pratt & Whitney: A Technical History[1]

General characteristics

Components

Performance

See also

Related development

Related lists

References

  1. ^ Connors, p.98

External links