Erik Bratt demonstrates his Dynamicpropeller.

Erik Gustaf Bratt (1 January 1916 – 13 February 2010) was a Swedish engineer and pilot. Erik Bratt was the brother of Colonel Lars Bratt.[1]

Biography

Erik Bratt was responsible for the construction of Saab 35 Draken and Saab 37 Viggen by Saab AB, Linköping Sweden. Bratt personified in Sweden the concept of the development and vast expansion of the Swedish Air Force in the shadow of the cold war and the nuclear arms race.[2]

Personal

Bratt took his flight certificate 1937 and underwent flight training in the Swedish Air Force from 1940 to 1942.[3] He graduated in 1942 with a master's degree in engineering from the Royal Institute of Technology. He was employed at Skandinaviska Aero (later a part of Scandinavian Airlines) from 1942 to 1945 and from 1945 until his retirement in 1981 at Saab AB. In 1962 he became chief engineer, in 1964 became the head of the design department for aircraft and in 1974 director.[4]

Saab 35 Draken and Saab 37 Viggen

By Saab AB, Bratt was the leader[5] of the construction team of Bertil Dillner, Hermann Behrbohm, Einar Bergström and Olof Ljungström. The project included as key parts development of supersonic flight and the delta wing concept.

Awards

Bratt was awarded the Swedish Aeronautical Society's Thulin Medal in gold in 1972.[6][7]

He was promoted in 1984 to technology honorary doctor at Linköping University[8] and was awarded the 1986 Söderberg plaque.[9] In 2002, he was appointed an honorary member of the Swedish Aviation History Association (Svensk Flyghistorisk Förening).

His autobiography is called Silvervingar (Silver Wings).[10] (Bratt was a reserve pilot at the Swedish Air Force and received Silvervingar.[11])

See also

References

  1. "135 (Vem är det : Svensk biografisk handbok / 1969)". runeberg.org.
  2. Abrahamson, Håkan. "Festligt när Draken fyller 50". Ny Teknik.
  3. "QR Dubbeldelta | Aeroseum". 26 April 2019.
  4. 86-year-old pilot, designer of Dragon decorated, Flygnyheter 2002-11-27
  5. "Draken – 50 år i luften".
  6. Flygtekniska Föreningen Thulinmedaljen
  7. Flygtekniska Föreningen Thulinmedaljen Silvermedaljörer-1944-2015 (PDF).
  8. "Hedersdoktorer".
  9. For merits in the field of aviation history. Recipients of the plaque can be proposed by the Chief of the Swedish Air Force, Volvo Aero AB and Royal Swedish Aero Club (Kungliga svenska aeroklubben) and by each member of the Swedish Aviation History Association (Svensk Flyghistorisk Förening).
  10. isbn = | libris = 577714
  11. "Erik Bratt – Linköpings Flygklubb".
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