✈️ Full Specifications
| Designation | F-106A |
| Manufacturer | Convair |
| Country | 🇺🇸 United States |
| First Flight | 1956 |
| Crew | 1 |
| Length | 21.56 m (70.7 ft) |
| Max Speed (Mach) | 2.3 |
| Max Speed | 2,455 km/h |
| Service Ceiling | 17,400 m (57,089 ft) |
| Range | 2,899 km (1,800 mi) |
| Engine | 1× Pratt & Whitney J75-P-17 turbojet |
Overview
The F-106 Delta Dart was the ultimate Cold War interceptor, designed specifically to defend North America against Soviet nuclear bombers. It was the primary all-weather interceptor of the USAF’s Air Defense Command for over 20 years and was the last dedicated interceptor in US service.
Design & Development
An evolution of the F-102 Delta Dagger, the F-106 featured area-ruled fuselage design and a more powerful J75 engine. Integrated with the SAGE (Semi-Automatic Ground Environment) computer network, it could be automatically guided from ground-based computers to intercept targets. Its internal weapons bay carried nuclear-tipped AIR-2 Genie rockets and AIM-4 Falcon missiles.
Operational History
The F-106 served from 1959 to 1988 and was the backbone of continental air defense during the most tense years of the Cold War. An extraordinary incident occurred in 1970 when an F-106 entered a flat spin, the pilot ejected, and the unpiloted aircraft recovered on its own and landed in a cornfield virtually undamaged—earning the nickname ‘Cornfield Bomber.’
Armament
- 1× AIR-2 Genie nuclear rocket (1.5 kT yield!)
- 4× AIM-4 Falcon IR/radar missiles
- 1× M61 Vulcan 20mm (later models)
Internal weapons bay only — all weapons stored inside for clean aerodynamics.
Video
Frequently Asked Questions
How fast is the F-106 Delta Dart?
The F-106 had a top speed of Mach 2.3 (1,525 mph / 2,455 km/h).
What made the F-106 special as an interceptor?
The F-106 was integrated with the SAGE air defense system, allowing automatic ground-controlled interception. It featured an internal weapons bay for reduced drag.
How many F-106s were built?
340 F-106 Delta Darts were built by Convair.
Is the F-106 still in service?
No. The F-106 served as the primary US air defense interceptor from 1959 to 1988.