a single, brighter spot. If the aircraft was moving at very high speeds, the returns would be spread out on the display. Like random noise, these returns would become invisible. Project Gusto By 1957 so many ideas had been submitted that Bissell arranged for the formation of a new advisory committee to study the concepts, led by Edwin H. Land under the designation Project Gusto. The committee first met in November to arrange for submissions. At their next meeting, on 23 July 1958, several submissions were studied. Kelly Johnson of Lockheed presented the Archangel I design, which could cruise at Mach 3 for extended periods to take advantage of blip/scan spoofing, although it was not designed for reduced RCS. Convair proposed a parasite aircraft that was launched in the air from a larger version of their B-58 Hustler that was then being studied, the B-58B. The Navy introduced a submarine-launched inflatable rubber vehicle that would be lifted to altitude by a balloon, boosted to speed by rockets, and then cruise using ramjets. Johnson was asked to provide a second opinion on the Navy design, and the committee arranged to meet again shortly. At the next meeting, in September 1958, the designs had been further refined. Johnson reported on the Navy concept and demonstrated that it would require a balloon a mile wide for launching. The submission was then dropped. Boeing presented a new design for a liquid hydrogen powered inflatable design. Lockheed presented several designs; the Lockheed CL-400 Suntan looked like a scaled-up F-104 Starfighter powered by wingtip-mounted hydrogen-burning engines, the G2A was a subsonic design with a low radar cross-section, and the A-2 was a delta wing design using ramjets powered by zip fuel. Convair entered their parasite design, slightly upgraded and intended to fly at Mach 4. FISH Convair's parasite design was derived from the Super Hustler concept that 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-58B Hustler bomber or from a ground trailer using a booster. For the air launch, the Super Hustler would be carried to a speed of Mach 2 at , and released. All three ramjets would fire for "boost", after which