Luigi Stipa | |
|---|---|
 Luigi Stipa, probably sometime in the 1920s or 1930s | |
| Born | 30 November 1900 |
| Died | 9 January 1992 (aged 91) Ancona, Italy |
| Occupation(s) | Aeronautical engineer, hydraulic engineer, civil engineer, aircraft designer |
| Years active | fl. ca. 1920s–1930s |
Luigi Stipa (30 November 1900 – 9 January 1992) was an Italian aeronautical, hydraulic, and civil engineer and aircraft designer who invented the "intubed propeller" for aircraft, a concept that some aviation historians view as the predecessor of the turbofan engine.