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| 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.