08/31/2021. Remarks by Johan Visschedijk: "Designed by Ing. Sergio Stefanutti and built by Industrie Meccaniche e Aeronautiche Meridionali Aerfer, the Sagittario (Archer) 2 was an all-metal light fighter intended for clear-weather intercept and tactical support roles. Powered by a 3,600 lb (1,633 kg) s.t Rolls-Royce Derwent 9, the sole prototype flew on May 19, 1956 and attained 816 mph (1,313 kmh) in a dive on December 4, 1956. Armament comprised two 1.18 in (30 mm) Hispano-Suiza HDD-825 cannon."

Span: 24 ft 7.25 in (7.50 m)
Length: 31 ft 2 in (9.50 m)
Wing area: 156.08 sq.ft (14.50 sq.m)
Empty weight: 5,070 lb (2,300 kg)
Loaded weight: 7,275 lb (3,300 kg)
Max speed: 634 mph (1,020 kmh) at 27,230 ft (8,300 m)
Climb: to 39,370 ft (12,000 m) 10 min
Range: 475 mls (765 km)