The F-106 Delta Dart was the last of the Century Series of fighter jets produced for the US Air Force. The F-106 was a Mach 2 interceptor aircraft that was designed to engage and destroy enemy bombers before they could reach their targets in the United States. While it was never used in combat, it remained an active part of the USAF until 1988.
The F-106 was the final evolution of the US Air Force’s Century Series, a series of aircraft developed during the late 1950s and early 1960s to replace aging fighter jets in service with the USAF. The Century Series was produced to allow for a commonality in training and maintenance and ease of development and upgrades over time.
It was designed to intercept and destroy enemy bombers that violated US airspace and it was meant to fly alongside the bombers and fire missiles at them and shoot down any enemy fighters trying to shoot down the bomber.
This aircraft had a top speed of Mach 2+ (2 times the speed of sound) and could reach altitudes up to 77,000 feet (23 miles).
The F-106 was used as a training aircraft for other aircraft. It was never used in combat. The F-106 served as a trainer for other aircraft and was never actually used to defend the United States of America, but it could have been if need be.
It was powered by two General Electric J79 turbojet engines, which had also been used on the F-4 Phantom II. The J79 engine was introduced in the 1950s and was an incredibly reliable and powerful engine that could produce up to 15,000 pounds of thrust.
The J57 turbojets used in the F-106 were so powerful that the aircraft could climb from sea level to 80,000 feet in less than three minutes. When fully loaded with fuel and weapons, it could reach a maximum speed of Mach 2.5 (1,650 mph) at higher altitudes.
The F-106 was designed to intercept and destroy enemy bombers deep within enemy airspace using its Mach 2 speed as an advantage over slower bombers. Its high speed made it an ideal platform for reconnaissance missions as well – this capability was demonstrated during the Cuban Missile Crisis when two RF-106Bs were sent on reconnaissance flights over Cuba to photograph Soviet missile sites (which were later dismantled).
It was a difficult aircraft to fly. Like most delta-wing aircraft, it required constant attention from the pilot. It had a very long nose and a small cockpit. When you flew this airplane, you were always close to the ground—so close that it seemed like you could touch it. If you didn’t keep up with your instruments and flying skills, this could be fatal.
According to pilots who flew the F-106, it was difficult to fly until you learned its “happy place” and then easy after that—but only if you kept up with your flying skills.
While the F-106 was a great fighter jet and served as an excellent interceptor and dogfighter, it never broke through Mach 1 in real life. That honor belongs to its more famous sibling, the F-4 Phantom II (which also achieved fame in Top Gun). The only way you’ll see an F-106 supersonically is if you watch Iron Eagle or Firefox (or maybe The Right Stuff).
The F-106 Delta Dart is a legendary aircraft. With capabilities that exceeded expectations and an “all-weather” ability to fly in any conditions, it is no wonder that the F-106 was nicknamed “The Six,” because of its designation as the sixth aircraft to join the USAF.
It has twin seats. The single seat configuration was unique among fighters of its day and allowed one pilot to perform all duties on board this aircraft.
Though the F-106 was never used in combat and was replaced by the F-15 Eagle, it paved the way for future USAF fighters. In fact, many of today’s fighter jets use either a version of the J79 engine or a more modern version of it as their powerplant. So, if you ever have the chance to see an F-106 fly—and there are still about a dozen left in airworthy condition—be sure to take it! You’re seeing an important chapter in aviation history and an airplane that deserves its place among living legends.
As one can see, the F-106 is still alive and well today. It holds a recognizably distinctive style that has not really been seen since the plane’s days of peak service. While the plane may be getting on in years, it has proven it will still fight just as well as ever before. Many are committed that the F-106 will stay out of retirement and will be used for years to come. While this question may seem simple, it is clear that there is much more to the story.
