R.J. Everett Engineering Ltd.
Developed a single-seat autogyro, first flown 1984 and sold in assembled form.
Manufacturer
Evektor
Evektor s r.o. dates back to 1991, when it was established by three men creating a company focused on aerospace and automotive industries. The company headquarters is located at the international airport in Kunovice in South Moravia near to Austria and Slovakia.
In 1992 Evektor established cooperation in the aerospace industry, sharing in the development of the light attack airplane L 159 and, in 1996, establishing cooperation in development of the Ibis Ae-270.
In 1996 Evektor developed the braced high-wing two-seat FOX airplane (a variant of the German Ikarusflug Eurofox, with Evektor of the Czech Republic having undertaken important design work, and Aeropro of Slovakia building airframes for Fox and Eurofox) and began marketing the Fox.
Also in 1996 Evektor purchased 100% of the Aerotechnik CZ company. After fusion with Evektor, the Aerotechnik company was transformed into share holding company Evektor-Aerotechnik in 1999.
Evcassagneres
USA
Offers plans for the Ryan STA, as a representation of the 1930’s two-seater.
Eviation

Eviation was co-founder by Omer-Yohay (left) and Aviv Tzidon (right) in Tel Avib, Israel, in 2015.
The company initially bult drones.
In 2019 Clermont Group acquired 70% of Eviation.
A full-size, functional prototype, the Alice, appeared at the 2019 Paris Air Show.

In 2020 Eviation moved its headquarters to Arlington, WA, USA, and secured manufacturing facilities. Assembly of the first production configuration Alice (commuter variant), Executive and cargo variants was unveiled.
In 2022 the Alice first flew.
Evans Aircraft
1980: Evans Aircraft, PO Box 744, La Jolla, CA 92037, USA.
2010: Evans Aircraft, P.O. Box 231762, Encinitas, California 92023, USA.
LSA builder
Evangel Aircraft Corp
USA
Designed twin-engined STOL light passenger/cargo aircraft in 1962. Prototype Evangel 4500-300 first flew in June 1964, having rugged structure and intended for bush operations/missionary work. Manufacture ceased in 1974 after seven production aircraft were built.
EU-WISH Aircraft
2008: 1601 Coles Creek Rd, Hermann, MO 65041, USA.
2010: EU-WISH Aircraft, RR2, EU-WISH Airport, Hermann, MO 65041, USA
EU-Wish Aircraft became the owner of the Smythe Sidewinder Design.
Eurowing
1983: Eurowing Ltd, Unit 20, Dixon Place, College Milton North, East Kilbride G74 5JF; UK.
Built the Goldwing UL.
Eurospace Aeronautical Constructions
Italy
Offered a series of four-seat civil and military training and touring lightplanes under the F-15-F Excalibur name (first flown October 1994), with deliveries from 1998.
Europrop International
Europrop International GmbH (EPI) is a joint venture among four European aero-engine manufacturers, MTU Aero Engines, Snecma, Rolls-Royce, and Industria de Turbo Propulsores. The company’s sole product is the Europrop TP400-D6 7970 skW/10,690shp turboprop developed for the Airbus Military A400M.
The EuroProp joint company is an alliance of:
MTU Aero Engines (28%) Germany
Rolls-Royce (28%) United Kingdom
Snecma (28%) France
Industria de Turbo Propulsores (Sener Aeronáutica and Rolls-Royce) (16%) Spain
Workshare on the TP400-D6 engine is split based on the number of aircraft purchased by each of the partner nations. The 2010 shares were: Snecma 32.2% (including work at Techspace Aero), Rolls-Royce 25% (includes work at German operations), MTU 22.2%, ITP 20.6% (includes a Turkish share from TEI who were responsible for the front bearing structure and exhaust nozzle assemblies).