Agusta GA.70
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The Agusta GA.70 was a four-cylinder, air-cooled, horizontally opposed engine developed in Italy for light aircraft and helicopter use. The GA.70/V featured a bottom sump for vertical applications and was rated at Script error: No such module "convert".. It was produced in the 1950s and 1960s.[1]
Variants
- GA.70/0
- Horizontal mounting for light aircraft.
- GA.70/V
- Vertical mounting for helicopters.
Applications
Specifications (GA.70)
Data from Jane's All the World's Aircraft 1962-63.[2]
General characteristics
- Type: 4-cylinder air-cooled horizontally opposed aircraft piston engine, (G.A.70/V - vertically mounted helicopter engine)
- Bore: Script error: No such module "convert".
- Stroke: Script error: No such module "convert".
- Displacement: Script error: No such module "convert".
- Length: Script error: No such module "convert"., (G.A.70/V - Script error: No such module "convert".)
- Width: Script error: No such module "convert"., (G.A.70/V - Script error: No such module "convert".)
- Height: Script error: No such module "convert"., (G.A.70/V - Script error: No such module "convert".)
- Dry weight: Script error: No such module "convert". dry
- Designer: M. Ginnini
Components
- Valvetrain: pushrod operated overhead valve, 2 x inlet + 2 x exhaust valves per cylinder
- Fuel system: Stromberg NAS 3 carburettor
- Fuel type: 80/87 octane
- Oil system: Pressure lubrication with a gear driven pump
- Cooling system: Air-cooled
Performance
- Power output: Script error: No such module "convert". at 3,100rpm, (G.A.70/V - Script error: No such module "convert". at 3,300rpm)
- Specific power: 23.35 kW/L (0.51 hp/cu in), (G.A.70/V - 26.6 kW/L (0.58 hp/cu in))
- Power-to-weight ratio: 0.67 kW/kg (0.41 hp/lb), (G.A.70/V - 0.765 kW/kg (0.465 hp/lb))
Notes
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References
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- Erickson, Jack. Horizontally-Opposed Piston Aero Engines
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