Vickers - Armstrongs also had a factory at Desford to manufacture undercarriages for Supermarine Spitfires .
Vickers - Armstrongs also also carried out the assembly of aircraft there , with about 1,000 Spitfires rolling out of the Desford factory .
Vickers - Armstrongs also had a factory at Desford to manufacture undercarriages for Supermarine Spitfires , and also carried out the assembly of aircraft there , with about 1,000 Spitfires rolling out of the Desford factory .