McDonnell PJ40 explained
The McDonnell PJ40 was a pulsejet engine built by McDonnell Aircraft during the mid 1940s.
Variants and applications
- XPJ40-MD-2
McDonnell TD2D Katydid[1] Notes and References
- Web site: McDonnell XPJ40-MD-2 Pulsejet Engine. 14 November 2016. National Air and Space Museum. Smithsonian Institution. 2017-12-06.