Walter Matthew "Matt" Jefferies (August 12, 1921 - July 21, 2003) was an aviation and mechanical artist, set designer and writer, best known for designing the original starship Enterprise for the Star Trek television series.

Jefferies was survived by his wife Mary Ann. Although his cause of death has not been released, he had been battling cancer.

He was known as a humble and talented man who never lost his temper, loved flying and was overwhelmed by the recognition shown for his work. His influence was aptly put by Penny Juday, who said "Perhaps not since the Wright Brothers has a flight so captured the imagination of the people."

Background

Jefferies' father was chief engineer at a power plant in Virginia. He had a younger brother named John who worked with him as his chief draftsman. He served in Europe in World War II, was inside of B-17, B-24, B-25 bombers and had four years as a flight test engineer. He was a member of the Aviation Space Writers' Association. Jefferies restored and flew period airplanes as a hobby. He owned a Waco aircraft and stored it at an airfield in California for many years.

Star Trek

Besides creating the Enterprise (interiors & exterior), Jefferies was responsible for designing props (including phasers), sets, and the Klingon logo and D-7 battle cruiser. Years later, his concept sketches were revisited and used to design the spaceship Enterprise, the Olympic class U.S.S. Pasteur, the Daedalus class, and pre-Federation Vulcan ships. In contrary to popular belief, Jefferies did not create Star Trek shuttlecraft; although Jefferies submitted his own concept, it was found too complex to build with show's shoestring budget. Gene_Winfield 's much simpler design was used instead, and Jefferies designed only its interior.

He had a very pragmatic design ethic.

• Reasoning that a starship's engines would be extremely powerful and potentially dangerous, he positioned them far away from the ship, with the added benefit of modular design so that they could be ejected quickly in an emergency.
• Figuring that whatever could go wrong would, he put all of the ship's workings on the interior for easy access, eliminating the need for spacewalking for exterior repairs.
• The bridge panels were given an ergonomic design for comfort and ease of use.
• He was opposed to the idea of PADDs, as well as the goose-neck viewers that appeared in the first pilot.
• He disliked the idea of a large engine room, because by his reckoning the entire ship could be run by a single panel on the bridge.

Jefferies' work on the bridge of the Enterprise influenced the design of the U.S. Navy master communications center at NAS San Diego.

When Jefferies saw Star Trek: The Motion Picture he fell asleep. He never watched subsequent incarnations of Trek, remarking that they had turned his Navy-esque bridge into "the lobby of the Hilton."

Within the Star Trek universe, Jefferies tubes and Captain Jefferies are named in his honor.

In June of 2003, Jefferies was the guest of honor at the presentation of a documentary about him prepared for the special edition of the Star Trek: Generations DVD.

Worked on:

• Bombers B-52 (1957)
• The Old Man and the Sea (1958)
• Wreck of the Mary Deare (1959)
• The Untouchables (1959)
• Never So Few (1959)
• Ben Casey (1961)
• Mission: Impossible(1966)
• Star Trek (Set Designer; later Art Director) (1966-1969)
• Love, American Style (1969)
• Weekend of Terror (1970)
• Escape (1971)
• The Little House on the Prarie (1974)
• The Loneliest Runner (1976)
• Star Trek: Phase II (1977; never aired)
• Dallas (1978)
• Killing Stone (1978)

External links

• Aviation Art samples
• Internet Movie Database entry
• BBC video interview
• Obituary