Sagittario

The Sagittario is a river in Italy. It is located primarily in the province of L'Aquila in the Abruzzo region of southern Italy. The river is the main tributary of the Aterno-Pescara. Its source is located near Parco Nazionale d'Abruzzo, Lazio e Molise and Scanno. The river flows into Lago di Scanno near Scanno and flows out of the lake near Villalago. The portion of the river that enters the lake is known as the Tasso. The Sagittario flows north through the Appennino Abruzzese near Villalago, Bugnara, Sulmona and Pratola Peligna. It enters the Aterno-Pescara near Raiano and Popoli on the border with the province of Pescara.

References

Coordinates: 42°09′N 13°50′E / 42.150°N 13.833°E / 42.150; 13.833

Aerfer Sagittario 2

The Aerfer Sagittario 2 (Italian for Archer) was a prototype all-metal single-seat lightweight fighter aircraft built in Italy by Aerfer, intended to serve as an interceptor or light tactical support aircraft. First flown in 1956, it became the first Italian aircraft to break the sound barrier in controlled flight when it reached Mach 1.1 during a dive from 13,725 m (45,000 ft).

Design and development

The Sagittario 2 was based on the earlier Sagittario, which was itself a development of the S.7 piston-engined training aircraft that went into service with the Italian Air Force in small numbers.

A small all-metal aircraft, the Sagittario 2 had its jet engine mounted in the nose, with the exhaust underneath the mid-fuselage. The wing and tail surfaces were highly-swept. The cockpit was moved forward of its position on the Sagittario's predecessors, and equipped with a bubble canopy. A tricycle undercarriage was fitted, with the nose gear retracting under the engine.

Development continued as the Ariete.