FISH
Convair's parasite design was derived from the Super Hustler concept which Convair had proposed to the Air Force. The original version had been a two-part design, the rear portion being an unmanned booster powered by a pair of ramjets, and the front portion a manned aircraft with a single ramjet. The Super Hustler could either be launched from under a B-58 bomber or from a ground trailer using a booster rocket. For the air launch, the Super Hustler would be carried to a speed of Mach 2 at 35,000 ft (11,000 m), and released. All three ramjets would fire for "boost", after which the rear portion would fall away. The unmanned booster could also be used as a weapon, if armed.
For Project Gusto, the concept had been simplified and reduced to a single aircraft. Code-named FISH or First Invisible Super Hustler, the aircraft was based on a lifting body design that bears some resemblance to the Asset of a few years later. It differed in having the nose taper down to a flat horizontal line instead of the rounded delta of the ASSET, and the fuselage was not as large at the rear. Two vertical control surfaces were placed on either side of the fuselage at the rear, and a small delta wing covered about the rear third of the aircraft. It was to be powered by two Marquardt RJ-59 ramjets during the cruise phase, providing a cruise speed of Mach 4 at 75,000 ft (23,000 m), climbing to 90,000 ft (27,000 m) as it burned off fuel. In order to handle the intense heat generated by skin friction at these speeds, the leading edges of the nose and wings were built of a new "pyroceram" ceramic material, while the rest of the fuselage was made of a honeycomb stainless steel similar to the material for the proposed XB-70 Valkyrie. After completing its mission, the aircraft would return to friendly airspace, slow, and then open intakes for two small jet engines for the return flight at subsonic speeds.
Lockheed's entry had also changed during the research phase. Their original submission was the Archangel II (A-2), another ramjet-powered design, but one that was ground-launched using large jet engines.
The committee didn't find either entry particularly interesting, and when the B-58B was canceled by the Air Force in 1959, the entire "Fish" concept was put in jeopardy. There was some design work on converting the existing A-model Hustlers as "Fish" carriers, but the aircraft appeared to have limited capabilities for launching the "Fish", and the Air Force was unwilling to part with any of their bombers anyway. The committee asked both companies to return with another round of entries powered by the Pratt & Whitney J58 turboramjet.
Read more about this topic: Convair Kingfish
Famous quotes containing the word fish:
“When the weather is bad as it was yesterday, everybody, almost everybody, feels cross and gloomy. Our thin linen tents—about like a fish seine, the deep mud, the irregular mails, the never to-be-seen paymasters, and “the rest of mankind,” are growled about in “old-soldier” style. But a fine day like today has turned out brightens and cheers us all. We people in camp are merely big children, wayward and changeable.”
—Rutherford Birchard Hayes (1822–1893)
“The fish in neighboring streams and lakes are so voracious, it is said, that fishermen have to stand out of sight behind trees while baiting their hooks.”
—For the State of Florida, U.S. public relief program (1935-1943)
“I love meetings with suits. I live for meetings with suits. I love them because I know they had a really boring week and I walk in there with my orange velvet leggings and drop popcorn in my cleavage and then fish it out and eat it. I like that. I know I’m entertaining them and I know that they know. Obviously, the best meetings are with suits that are intelligent, because then things are operating on a whole other level.”
—Madonna [Madonna Louise Ciccione] (b. 1959)