Armstrong Whitworth Aries

Aries was a proposed and improved Atlas I model with slightly larger surfaces and overall dimensions while also being made easier to maintain in the field. However, only one was ever completed.The only prototype was flown on 5 April 1930. No production.

Engine: 1 x 460hp Armstrong Siddeley Jaguar IV
Wingspan: 12.80 m / 41 ft 12 in
Length: 8.64 m / 28 ft 4 in
Height: 3.33 m / 10 ft 11 in
Wing area: 37.12 sq.m / 399.56 sq ft
Armament: 2 x 7.7mm machine-guns