Jet Towed Aloft
From Ed Pierson:
This F-106 was on display at Edwards AFB during the 50th anniversary
celebration for the USAF. It had the towhook assembly attached but had
not yet been flown. The idea was to test the concept of towing a space plane
aloft, thus saving a lot of weight and complexity by not installing
air-breathing engines. The idea of towing was also intended to avoid having
to design an additional aircraft for the purpose of actually carrying the
space plane, as in the B-52/X-15 combination.
According to the display and talking to the gentleman who was with the
aircraft, the company involved (I don't remember now who it was) had
intended to fair over the inlets and install a rocket into the F-106. With
the addition of some heat-ablation material the airframe was considered
strong enough to send into space.
This was one of the very last flights of the F-106 in any capacity. Not
well known, it was a very long-lived weapons system, having first flown in
1956 and retired from active service in 1986. Most of the ones left were
converted to drones and shot down. In what seems like a previous life, I
flew the airplane in the mid-70's.
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