This model of the fictional starship Enterprise was used in the weekly hour-long "Star Trek" TV show (NBC-TV), which aired from September 1966 until June 1969. Despite its short initial run (only three seasons), Star Trek became one of the most influential shows in the history of television. The model's principal designer, Walter "Matt" Jefferies, created several different ideas for the Enterprise's design to fit the requirements provided by Star Trek's creator Gene Roddenberry. To support the final design suggestion, Jefferies also created a rough 4-inch balsa and cardboard prototype. A 33-inch "pilot" model mostly of solid wood was then built by model-maker Richard C. Datin under subcontract to the Howard Anderson Company. Enlarging the plans for that model resulted in the final 11-foot model shown here.The Anderson Company again turned to Datin who contracted it out to Production Model Shop of Burbank, California, with Datin supervising the construction while he did the detail work. The internal lights and nacelle end cap effects were added in 1965.