# Escadron de Transformation Rafale 3/4 Aquitaine

The Escadron de Transformation Rafale 3/4 Aquitaine (Rafale Transition Squadron 3/4 Aquitaine) is an Operational conversion unit of the French Air and Space Force (Armée de l'air et de l'espace) flying the Dassault Rafale, based at BA 113 Saint-Dizier – Robinson Air Base.
The unit has taken up the traditions of Escadron de Bombardement 2/92 Aquitaine (EB 2/92 Aquitaine) which operated SNCASO SO-4050 Vautour then CIFAS 328 Aquitaine on Dassault Mirage IVA.
The squadron was reformed under the designation of Escadron de Transformation Rafale 2/92 Aquitaine on October 6, 2010, at St-Dizier-Robinson, presided over by the then Minister of Défense. The 2/92 Aquitaine was attached as of August 26, 2015 to the 4$^e$ Escadre de Chasse which was reformed the same day on the same base.
The unit took the current designation of Escadron de Transformation Rafale 3/4 Aquitaine on September 1, 2016. The squadron operates the Rafales of the French Air and Space Force, and equally operates the Rafale M as part of French Naval Aviation. In 2017, three Rafale M were assigned to the squadron.

## History
### Cognac

The center of Bombardment instruction - Centre d'Instruction du Bombardment 328 (CIB 328) was established at Cognac. Constituted of a squadron on B-26 Invader and another on CM-170 Magister, SNCASO SO-4050 VautourIIA and Vautour IIB, the mission of the latter was the selection and instruction of future unit crews of the B-26 and the Squadrons of bombardment Vautour.
The 92nd Bombardment Brigade was formed on December 12, 1958, at Cognac. The Escadron de Bombardement 2/92 was created towards the end of 1959. On May 26 195, the squadron retook traditions of the GB I/25 Tunisia and adopted the designation of Escadron de Bombardement 2/92 Aquitaine (the "Tunisia" designation was abandoned after the country became independent).
In addition to the 2/92 of the 92nd Brigade was composed of the CIB 328 and the Escadron de Bombardement 1/92 Bourgogne. The three squadrons operated the twin-seat version of the Vautour IIB, with bombardment at high altitude as its principal mission.

### On Vautour to Bordeaux

Between March and April 1961, the 92nd Brigade was based at Bordeaux-Merignac Air Base.
Four Vautours of the 2/92 were detached one month to Thailand for Southeast Asia Treaty Organisation (SEATO) exercises.
The 92nd Brigade became the 92e Escadre de Bombardement (92e EB) on May 1, 1964, with the 1/92 Bourgogne and 2/92 Aquitaine attached respectively to the unit.

## Successive designations

* Escadron de Bombardement 2/92 Aquitaine: from November 1, 1958, until September 1, 1974 (EB 2/92 Aquitaine)
* Centre d'instruction des Forces aériennes stratégiques (CIFAS) 328 Aquitaine : from 01/09/1978 to 01/09/1991
* Centre d'Instruction Tactique (CITAC) 339 Aquitaine : from 05/03/2001 to 30/06/2006
* Escadron de Transformation Rafale 2/92 Aquitaine : from 01/06/2010 to 31/08/2015 (ETR 2/92 Aquitaine)
* Escadron de Transformation Rafale 3/4 Aquitaine : as of September 1, 2016 (ETR 3/4)

## Successive attachments

* 92$^e$ Escadre de Bombardement : from 01/11/1958 to 01/09/1974
* 4$^e$ Escadre de Chasse : as of 26/08/2015

## Escadrilles

* Escadrille 4B3
* Escadrille I/25 (2)
* Escadrille SPA 160 "Diables rouges" (since 1 September 2016)