E.V. was founded in 1991 with the aim of offering consultancy to the Aerospace industry in developing new aircrafts/rotorcrafts, power plants and instrumentation. E.V. has many skilled specialists available and can offer a strong support during the development and certification phases of a program. The main characteristics of the new products developed are High Reliability and Low Cost. The first aircraft developed by E.V., was the SD 27, a two-seat training and touring airplane powered by a Rotax 912 engine. This aircraft was certified under JAR VLA in July, 1994.