Astra C | |
---|---|
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Astra CM Hydro-avion | |
Role | Sports plane and observation aircraft |
Manufacturer | Société Astra |
First flight | 1912 |
The Astra C was a 1912 French single engine biplane, manufactured by Société Astra at Villacoublay. In 1913, the Astra CM Hydro-avion three-seat floatplane version was used to make the world's first scheduled passenger-carrying flights.
The Astra C was initially designed as a single seat biplane, powered by a single 50 hp Renault engine in tractor configuration. It was constructed primarily as wooden framework sections, covered in canvas and wire-braced. The fuselage was of triangular cross section, with a wheeled main undercarriage plus nose skid and tail skid. The wings were of unequal span, and employed wing-warping for roll control. [1]
The Astra CM was developed from the Astra C, with a more powerful engine and added accommodation for two observers, for military reconnaissance. [1] [2] [3]
The Astra Hydro, (an Astra CM 'Hydro-avion' (seaplane)), was a further development in 1913, with a 75 kW (100 hp) Renault V-12 engine and 3 Tellier floats (2 main floats 4.5 m × 1.15 m (14.8 ft × 3.8 ft), and one small tail float). The wooden frame elements were largely replaced by steel tubes, and the wing ribs and floats were the principal remaining wooden components. [4] at least two were built and an order for two from the Royal Navy (RN), serialled 106 and 107, was not completed. [5]
During the St. Malo races, 14-26 August 1912, the first CM Hydro was flown to first place by Labouret. The second CM Hydro, powered by a horizontally mounted 82 kW (110 hp) Salmson M.9 water-cooled radial engine, flew at Monaco but crashed.
On 22 March 1913, using at least one Astra CM Hydro-avion, French operator Compagnie générale transaérienne started the world's first scheduled passenger-carrying flights, operating from Cannes to Nice. Two passengers could be carried. On 29 March 1913, the service was extended to Monte Carlo. [6] [7]
General characteristics
Performance
Astra C | |
---|---|
![]() | |
Astra CM Hydro-avion | |
Role | Sports plane and observation aircraft |
Manufacturer | Société Astra |
First flight | 1912 |
The Astra C was a 1912 French single engine biplane, manufactured by Société Astra at Villacoublay. In 1913, the Astra CM Hydro-avion three-seat floatplane version was used to make the world's first scheduled passenger-carrying flights.
The Astra C was initially designed as a single seat biplane, powered by a single 50 hp Renault engine in tractor configuration. It was constructed primarily as wooden framework sections, covered in canvas and wire-braced. The fuselage was of triangular cross section, with a wheeled main undercarriage plus nose skid and tail skid. The wings were of unequal span, and employed wing-warping for roll control. [1]
The Astra CM was developed from the Astra C, with a more powerful engine and added accommodation for two observers, for military reconnaissance. [1] [2] [3]
The Astra Hydro, (an Astra CM 'Hydro-avion' (seaplane)), was a further development in 1913, with a 75 kW (100 hp) Renault V-12 engine and 3 Tellier floats (2 main floats 4.5 m × 1.15 m (14.8 ft × 3.8 ft), and one small tail float). The wooden frame elements were largely replaced by steel tubes, and the wing ribs and floats were the principal remaining wooden components. [4] at least two were built and an order for two from the Royal Navy (RN), serialled 106 and 107, was not completed. [5]
During the St. Malo races, 14-26 August 1912, the first CM Hydro was flown to first place by Labouret. The second CM Hydro, powered by a horizontally mounted 82 kW (110 hp) Salmson M.9 water-cooled radial engine, flew at Monaco but crashed.
On 22 March 1913, using at least one Astra CM Hydro-avion, French operator Compagnie générale transaérienne started the world's first scheduled passenger-carrying flights, operating from Cannes to Nice. Two passengers could be carried. On 29 March 1913, the service was extended to Monte Carlo. [6] [7]
General characteristics
Performance