Flugzeug, think it was an ex Indian Air Force Tempest II.
Edit: Probably MW401/G-PEST. MW763/G-TEMT was also visible, this aeroplane is very nearly ready to fly and had been expected to in August. Both were part of the cache of 6 bought back to the UK by Doug Arnold in 1979 and sold on to Chris Horsley and Nick Grace, then Autokraft, then Gerry Cooper and now owned by Graham Peacock/Anglia Aircraft Restorations.