Heinkel He 65, 70, 170, 270 and 119

The Heinkel He 65 was a short-lived design for a high speed passenger aircraft that was abandoned in favour of the He 70
The Heinkel He 70 was designed as a high-speed four seat passenger aircraft, and with its streamlined fuselage and elliptical wings was a forerunner of many later Heinkel military aircraft, not least the He 111, early versions of which used a very similar wing
The Heinkel He 170 was an export version of the military version of the high speed He 70, originally designed as a prestige airline for Lufthansa.
The sole Heinkel He 270 was a final attempt to produce a useful military version of the fast He 70 passenger aircraft
The Heinkel He 119 was an unusual twin-engined high speed reconnaissance and bomber aircraft that used a pair of engines to power a single propeller