Firebird II was displayed on the opening day of the General Motors Technical Center in May 1956 and was the highlight of GM’s 1956 Motorama. This space age design featured an exotic all-titanium body which required heat application of 920 degrees Fahrenheit to simply work with. Rather than welding and burnishing the metal, Harley Earl and GM Research Laboratories developed an epoxy resin that could bond titanium to body framing without weld marks. Beyond the surface area, the Firebird II featured a fully automated guidance system to navigate the “superhighways of tomorrow”.
GM Press Release
The Firebird II represented a progress report on the feasibility of gas turbine powered vehicles. Unlike the original, single-seat Firebird I that developed exhaust temperatures of more than 1250 degrees F, the four-passenger Firebird II featured a regenerative gas turbine engine that operated nearly 1000 degrees cooler. Other innovations included the first use of wheel disc brakes, fully independent four-wheel suspension and the sophisticated electronic guidance system for use on the "electronic highway of the future."
Источник: www.autospeed.com