The Westland Wyvern was a British single-seat carrier-based multi-role strike aircraft built by Westland Aircraft that served in the 1950s, seeing active service in the 1956 Suez Crisis. Production Wyverns were powered by a turboprop engine driving large and distinctive contra-rotating propellers and could carry aerial torpedoes.
Read more about Westland Wyvern: Design and Development, Operational History, Variants, Survivors, Operators, Specifications (Wyvern S Mk 4)