– High speed single-seater pusher fighter to Air Ministry specification F18/37. Supermarine Type 328 (1939) – Flying boat to Air Ministry specification R.5/39. Supermarine Type 333 (1939) – Two-seater fleet fighter to Air Ministry specification N9/39. Supermarine Type 334 (1939) – Submission to Air Ministry specification S6/39. Supermarine Type 553 (1953) – Mach 2 research aircraft project to ER.134T. Supermarine Type 559 (1955) – Submission for Operational Requirement F.155 for a high altitude supersonic fighter. Supermarine Type 571 – Submission for GOR.339 TSR.2 requirement. See also Aerospace industry in the United Kingdom Supermarine Aircraft Notes References External links Spitfire Society article Pemberton -Billing and Supermarine Production List of aircraft production at Woolston. The Supermariners Website which documents the history of Supermarine and it's workforce. Archive on 4: Spitfire from the Ashes, September 2020 episode of BBC Radio 4's Archive on 4 programme. The Supermarine S6B from the Schneider Cup, archive footage of the S.5, the S.6, and the S.6B (commentary and text in French) from L'Association Belfortaine de Vol Moteur et le Modèle Air Club Defunct aircraft manufacturers of the United Kingdom Former defence companies of the United Kingdom Manufacturing companies established in 1913 1913 establishments in the United Kingdom