Boeing YC-14
| YC-14 | |
|---|---|
|   One of the two YC-14 prototypes conducting flight testing.  | |
| General information | |
| Type | Tactical airlifter | 
| Manufacturer | Boeing | 
| Status | Canceled | 
| Primary user | United States Air Force | 
| Number built | 2 | 
| History | |
| First flight | 9 August 1976 | 
The Boeing YC-14 is a twinjet short take-off and landing (STOL) tactical military transport aircraft. It was Boeing's entrant into the United States Air Force's Advanced Medium STOL Transport (AMST) competition, which aimed to replace the Lockheed C-130 Hercules as the USAF's standard STOL tactical transport. Although both the YC-14 and the competing McDonnell Douglas YC-15 were successful, neither aircraft entered production. The AMST project was ended in 1979 and replaced by the C-X program.