Spitfire Prototype - Poster Size:A3 297x420 The upgrade included CUSP avionics

The upgrade included CUSP avionics that integrated the Paveway IV weapon with the communications module from Cassidian and TIE (Tactical Information Exchange) from General Dynamics

torpedo bomber and target tug

5 Squadron stationed at RAF Binbrook

Japan and the Netherlands

Its primary role was to intercept Soviet bombers entering UK airspace with powerful radar and armed with Skyflash and AIM 7 Sparrow missiles

Spitfire Prototype - Poster Size:A3 297x420 The upgrade included CUSP avionicsSupermarine Spitfire Prototype K5054 K5054 was the only Spitfire prototype made and was first flown by 'Mutt' Summers on 5th March 1936. He famously remarked "I don't want anything touched!" referring to how perfect the aircraft flew. This design shows K5054 in the blue paint scheme for the 1936 Royal Air Force Pageant at Hendon in 1936.