The CNA D, often known as the CNA D.4, was a four-cylinder, air-cooled, horizontally opposed engine built in Italy by Compagnia Nazionale Aeronautica (CNA) between 1940 and 1951 to power light aircraft.[1]
| D | |
|---|---|
| |
| CNA D.4 on display at Museo Nazionale Scienza e Tecnologia Leonardo da Vinci | |
| Type | 4-cylinder air-cooled horizontally opposed piston engine |
| National origin | Italy |
| Manufacturer | Compagnia Nazionale Aeronautica (CNA) |
Applications edit
Data from Erickson[1]
Specifications edit
Data from [1]
General characteristics
- Type: 4-cyl. air-cooled horizontally-opposed piston engine
- Bore: 100 mm (3.9 in)
- Stroke: 95 mm (3.7 in)
- Displacement: 3 L (180 cu in)
- Dry weight: 80 kg (180 lb)
Performance
- Power output: 45 kW (60 hp) at 2,100 rpm
- Compression ratio: 5.3:1
- Specific fuel consumption: 0.34 kg/kW hr (0.56 lb/hp hr)[2]
See also edit
Related lists
References edit
Wikimedia Commons has media related to C.N.A. D4.
- ^ a b c Erickson, Jack. "Horizontally Opposed Piston Aero Engines: C.N.A." Archived from the original on 23 April 2012. Retrieved 21 March 2012.
- ^ Bridgman, Leonard (1942). Jane's All the World's Aircraft 1942. London: Sampson Low, Marston & Co. p. 36d.