The Spitfire is the most famous British aircraft of all time. Although less numerous than the Hawker Hurricane, it is remembered as the sleek, thoroughbred fighting machine that turned the tide during the Battle of Britain. The Spitfire was among the fastest and most maneuverable prop-driven fighters of World War II, serving in virtually every combat theater.

The Lockheed Hudson was an American-built light bomber and coastal reconnaissance aircraft built initially for the Royal Air Force shortly before the outbreak of the Second World War and primarily operated by the RAF thereafter.

The M18 first saw combat in northwest Europe and Italy during the summer of 1944. It excelled at ambush and hit-and-run tactics. Its low silhouette, high firepower and great speed gave it the capability of destroying all but the heaviest of German armor, although it was too lightly armored to stand and fight.

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During the late 1960's a number of European countries examined ways to replace their existing fleet of combat aircraft using next-generation design techniques. Several countries looked at variable geometry wing configurations as a means of making a plane perform well throughout a wider flight envelope.

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The Savoia-Marchetti SM.79 Sparviero (Italian for "Sparrowhawk") was a three-engined Italian medium bomber with a wood-and-metal structure. Originally designed as a fast passenger aircraft, this low-wing monoplane, in the years 193739, set 26 world records that qualified it for some time as the fastest medium bomber in the world.

In 1941, the British were searching for a suitable armored vehicle to mount the standard British 25-pounder gun. The Canadians were producing the Ram tank, soon to be replaced by American M3s, and these were altered to accommodate the 25-pounder, becoming known as the Sexton.