HP-137 Jetstream PiedmontHP 137 Jetstream Piedmont Commuter model. The Jetstream was originally a project of the very old British aviation company Handley Page. But when production costs (originally projected to be 3 million pounds) exceeded 13 million pounds, the company went into voluntary liquidation, this coming just one year after the company celebrated its diamond jubilee on June 17, 1969. It was finally Scottish Aviation Ltd. which continued manufacture of the

but the design had to be greatly altered before the Ju 88A-1 entered service with the Luftwaffe in late 1939

completed in June 1916

better crew accommodation and an improved bow to reduce spray during takeoff and landing

The updated AS 332L1 with Makila 1A1 engines appeared in 1986

Its normally aspirated 280-hp Continental IO-550-G allows a max cruise speed of 190 knots

AV-8B Harrier Royal Navy airplane model

as well as aerial reconnaissance

It is known as the "Sea Ranger" and is the military version of the very successful Bell 206 commercial helicopter

it became the only production model due to the demands of wartime manufacturing

the last mission flown by a photo-reconnaissance Spitfire in April 1954

giving the airplane a maximum speed at optimum altitude Mach 2

at the age of 102