Republic XF-103
Military

Image: Wikimedia Commons
The Republic XF-103 is an American interceptor that remained largely experimental. Measuring 23.5 meters long across a 10.5-meter wingspan, the single-engine design achieves an extraordinary 6,125.4 km/h maximum speed, representing theoretical limits of Cold War-era interceptor development.
Specifications
- Role
- Interceptor
- Engines
- 1
- Length
- 23.5 m
- Wingspan
- 10.5 m
- Max speed
- 6,125 km/h