Death Star
Although details, such as the superlaser's location, shifted between different concept models during production of "Star Wars", the notion of the Death Star being a large, spherical space station over 100 kilometers in diameter was consistent in all of them. George Lucas gave the original task of designing a "Death Star" to concept artist and spaceship modeler Colin Cantwell, who had collaborated with Stanley Kubrick on the 1968 film "". In a 2016 interview, Cantwell related that "I didn't originally plan for the Death Star to have a trench, but when I was working with the mold, I noticed the two halves had shrunk at the point where they met across the middle." As it "would have taken a week of work just to fill and sand and refill this depression," Cantwell suggested a trench to Lucas to save the labor. Lucas liked the idea, and the Death Star model was created by John Stears. The buzzing sound counting down to the Death Star firing its superlaser comes from the "Flash Gordon" serials. Portraying an incomplete yet powerful space station posed a problem for Industrial Light & Magic's modelmakers for "Return of the Jedi". Only the front side of the 137-centimeter model was completed, and the image was flipped horizontally for the final film. Both Death Stars were depicted by a combination of complete and sectional models and matte paintings.
Oldsmobile Starfire
The 1964 model appeared very similar to the 1963. Curb weight was down, but overall length was up to . Sales dropped further, to 13,753 coupes (down 36%) and 2,410 convertibles (down 45%). The Starfire now shared its basic bodyshell with the new and lower-priced Jetstar I hardtop coupe which competed directly against the Pontiac Grand Prix. The Jetstar also used the Starfire's "Ultra High Compression" Rocket V8, but had a pricetag that was over $500 lower than the Starfire due to the use of a vinyl bucket seat interior and the fact that many Starfire standard features were optional on the Jetstar including Hydra-Matic transmission, power steering and brakes. Front seat belts were now standard.