The Franklin O-265 (company designation 6AC-264) was an American air-cooled aircraft engine of the early 1940s. The engine was of six-cylinder, horizontally-opposed layout and displaced 265 cu in (4 L). The power output ranged between 120 hp (89 kW) and 140 hp (104 kW) depending on variant. The 6ACG-264 featured a geared propeller drive.
| O-265/6AC-264 | |
|---|---|
| Type | Piston aircraft engine |
| National origin | United States |
| Manufacturer | Franklin Engine Company |
| First run | 1940 |
Variants
edit- 6AC-264
- 110 hp (82 kW) at 2,600 rpm
- 6ACG-264
- 138 hp (103 kW) at 3,100 rpm
Applications
editSpecifications (6AC-264)
editData from [citation needed]
General characteristics
- Type: 6-cylinder air-cooled horizontally opposed aircraft piston engine
- Bore: 4.0 in (101.6 mm)
- Stroke: 3.5 in (88.9 mm)
- Displacement: 263.9 in³ (4.32 L)
- Dry weight: 248 lb (112 kg)
Components
- Cooling system: Air-cooled
Performance
- Power output: 120 hp (89 kW) at 2,600 rpm
See also
editComparable engines
Related lists
References
edit- Notes
- Bibliography
- Gunston, Bill. (1986) World Encyclopedia of Aero Engines. Patrick Stephens: Wellingborough. p. 57