Hexatron Engineering

Hexatron Engineering Co., Inc. was an American aerospace engineering and manufacturing company headquartered in Salt Lake City, Utah. Founded in 1982 by Cy Williams, the company operated across several specialized areas of aviation manufacturing, including aircraft crew seats, aircraft-parts fabrication, engineering design, and the development of engines for smaller aircraft categories. The company’s best-documented production work involved cabin-attendant and flight-crew seating for commercial aircraft. Hexatron manufactured crew seats for the McDonnell Douglas DC-10 and DC-9, and it could modify or produce aircraft seating in accordance with applicable Technical Standard Orders. This positioned the company within the regulated aerospace-component supply chain, where product design and fabrication had to meet defined airworthiness and certification requirements. In addition to its own seating activities, Hexatron performed design and fabrication work for a range of aerospace, defense, electronics, and industrial organizations. Reported customers or contracting relationships included Aerojet, Hercules Inc., Motorola, Lockheed Corporation, Martin Marietta, Stanley Aviation, Texas Instruments, and Thiokol. These engagements indicate a business model combining specialized manufacturing with contract engineering rather than relying solely on a single branded aircraft product. In 1995, Hexatron expanded into aircraft-engine development. The company designed the Hexadyne P60, a two-cylinder, horizontally opposed, four-stroke engine intended for homebuilt aircraft, ultralight aircraft, and aircraft in the American light-sport category. The P60 represented an effort to extend the company’s aerospace capabilities from cabin equipment and contract fabrication into propulsion systems. The engine is no longer in production. Public reference material does not establish the company’s current operating status, ownership, leadership, or the precise date on which its activities ended, so those details remain unconfirmed.

Hexatron Engineering was established in 1982 in Salt Lake City, Utah, by Cy Williams. It developed as an aerospace engineering and manufacturing enterprise rather than as a mass-market aircraft producer. Its activities included the design and manufacture of aircraft crew seating, aircraft-parts fabrication, and engineering work performed for aerospace, defense, electronics, and industrial companies. A central part of the company’s business was the manufacture of cabin-attendant and flight-crew seats for commercial aircraft. Hexatron produced seating for the McDonnell Douglas DC-10 and DC-9 and also undertook modifications or new manufacture according to Technical Standard Orders. This work placed the company in a specialized and compliance-driven segment of the aviation industry, serving aircraft operators, manufacturers, and suppliers that required approved or conforming cabin equipment. The company also carried out design and fabrication assignments for organizations including Aerojet, Hercules Inc., Motorola, Lockheed Corporation, Martin Marietta, Stanley Aviation, Texas Instruments, and Thiokol. The available historical record does not specify the individual programs, contract values, production volumes, or dates associated with these assignments, but the range of counterparties shows that Hexatron’s capabilities extended beyond seating into broader aerospace and advanced-manufacturing work. In 1995, Hexatron began developing an aircraft-engine product line. Its principal design was the Hexadyne P60, a two-cylinder, horizontally opposed, four-stroke engine. The powerplant was aimed at homebuilt and ultralight aircraft and at the emerging American light-sport aircraft segment. This represented a strategic broadening from aircraft interiors and components into propulsion equipment. The P60 is no longer produced. Publicly available reference material does not provide a confirmed discontinuation date, later ownership history, production totals, certification outcome, or definitive information about whether Hexatron Engineering itself remains active. Accordingly, the company’s present status is recorded as unknown.

• 1995

  Aircraft-engine development begins

  [1]Hexatron Engineeringen.wikipedia.org

  Hexatron decided to develop an aircraft-engine line and designed the Hexadyne P60, a two-cylinder horizontally opposed four-stroke engine for homebuilt, ultralight, and American light-sport aircraft.

• 1982

  Company founded

  [1]Hexatron Engineeringen.wikipedia.org

  Cy Williams founded Hexatron Engineering in Salt Lake City, Utah, establishing an aerospace engineering and manufacturing company focused on aircraft components and specialized fabrication.

A specialized aerospace engineering and manufacturing company focused on aircraft seating, regulated aircraft components, contract fabrication, and small-aircraft propulsion.

• Aircraft interiors and seating

  Aircraft crew and cabin-attendant seats

  Hexatron designed and manufactured crew seating for commercial aircraft, including the McDonnell Douglas DC-9 and DC-10. The company also modified or built seats to meet Technical Standard Order requirements, allowing its products to serve regulated aircraft-interior applications.

• Aerospace components

  Aerospace parts and fabrication services

  Beyond seating, Hexatron performed aerospace design and fabrication work for organizations in the aerospace, defense, electronics, and industrial sectors. The public record identifies several corporate customers but does not describe each component, program, or production quantity.

• Aircraft engine · 1995

  Hexadyne P60

  The Hexadyne P60 was a two-cylinder, horizontally opposed, four-stroke aircraft-engine design developed by Hexatron beginning in 1995. It was intended for homebuilt and ultralight aircraft and for aircraft in the American light-sport category. The engine is no longer in production.

• 1995

  Expansion into aircraft enginesStrategy

  Background

  After operating in aircraft seating, parts fabrication, and aerospace engineering, Hexatron sought to develop a dedicated propulsion product for smaller aircraft categories.

  Action taken

  The company designed the Hexadyne P60, a two-cylinder horizontally opposed four-stroke engine intended for homebuilt, ultralight, and American light-sport aircraft.

  Aftermath

  The P60 is no longer in production. Public sources do not establish its total production, commercial success, or the date and circumstances of discontinuation.

  Source

1. 1Hexatron Engineeringen.wikipedia.org
2. 2Hexatron Engineering company websitehexatronengineering.com