The Pacific War Online Encyclopedia: Ha-26 Aircraft Engine (original) (raw)
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The Pacific War Online Encyclopedia | |
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The Mitsubishi Ha-26 was also known as the Army Type 99 radial Model 2. It was known in Navy service as the Zuisei ("Holy Star"). It was an air-cooled 14-cylinder double-row radial engine with a nominal power rating of 900 horsepower (671 kW). It was essentially a scaled down Ha-112.
| Model | Horsepower | Wattage | Notes |
|---|---|---|---|
| Zuisei 11 | 870 hp (takeoff) 850 hp (7500 feet) | 649 kW (takeoff) 634 kW (2300 m) | Joint designation was [Ha-31] 11 |
| Zuisei 13 | 840 hp | 626 kW | Also known as the MK2 and the [Ha-31] 13 |
| Ha-26-I | 870 hp | 549 kW | Zuisei 12 |
| Ha-26-II | 940 hp | 700 kW | Zuisei 15. Added a higher gear supercharger. |
Variants of this engine were used on the Ki-46-I "Dinah", the Ki-51 "Sonia", and the LO "Thelma". The Navy used it on the A6M1 "Zero", the E7K "Alf", the Ki-30 "Ann" and the F1M2 "Pete".
References
The Pacific War Online Encyclopedia © 2006-2007, 2009, 2019 by Kent G. Budge. Index
