Bristol Hercules Powered Lancaster B.II Of the Lancaster variants produced all would be powered by either Rolls-Royce or Packard Merlins, the exception was the Lancaster B.II, which was powered by the

housed a crew of four and was powered by a 750-hp Bristol Pegasus VI engine giving the aircraft a top speed of 135 mph, range of 600 miles and a service ceiling of 18,500 ft. Armament consisted of two

19 Supermarine Spitfire, 6 Bristol Blenheim and 2 Boulton Paul Defiant squadrons. It could also call on Nos. 804 and 808 Naval Air Squadrons, the former equipped with Gloster Sea Gladiators and the latter

while thewhilst the Bristol Blenheim and Fairey Battle were in development, Specification G.7/34 was issued by the Air Ministry. The design submitted by Hawker was based on the Hart and was known as

The Blackburn Roc Mk I was powered by a 890-hp Bristol Pegasus XII engine giving the aircraft a top speed of 223 mph, range of 810 miles with a service ceiling of 18,000 ft. Armament was four 0.303-in

the Bristol Bulldog, which had entered service the previous year in May 1929. Powered by the 525-hp Rolls-Royce Kestrel IIS engine on the 25th March 1931, flying from Brooklands and piloted by Hawker

3 piloted by Oberleutnant Armin Faber mistook the Bristol Channel for the English Channel and ended up landing at RAF Pembrey and an intact example was in the RAF's hands. This was then sent to the Royal

Whilst the prototype aircraft was powered by two Bristol Pegasus IIIM engines the production Stranraers would have their power supplied by a pair of 920-hp Pegasus X engines and seventeen examples would

Tornado did fly on the 23rd October 1941 with a 2,210-hp Bristol Centaurus IV engine, but by summer 1944, all four aircraft were scrapped. In total only three prototypes and one production Tornado were

would be part of a force of fighters escorting six Bristol Blenheims of No. 114 Squadron when they attacked an ammunition dump at Foret de Guines, France. The Spitfire Mk III was the next in the lineage