49-PI Type II .30 Wankel Rotary Engine
Compact, quiet and almost vibration-free!
The 49-PI is ideal for boosting power in small-scale planes, reducing weight in mid-size craft and for dependable, user-friendly service in any application.
- Two needle bearings, a ball bearing and rotary design's inherent smoothness make it a very quiet and virtually vibration-free option in power.
- Venturi offers more power by increasing airflow into the carb.
- Muffler can be angled in different directions for increased mounting versatility.
- Specifications
- Exploded Views
- Parts Listing
- Accessories
Stock Number: OSMG1401
Displacement: 0.30 cu in (4.97 cc)
Practical rpm: 2,500-18,000
Output: 1.08 hp @ 17,000 rpm
Weight: 11.8 oz (335 g)
Includes: glow plug, muffler
Recommended props: 9x6, 9x7, 10x4, 10x5, 10x6, 11x4, 11x5
Displacement: 0.30 cu in (4.97 cc)
Practical rpm: 2,500-18,000
Output: 1.08 hp @ 17,000 rpm
Weight: 11.8 oz (335 g)
Includes: glow plug, muffler
Recommended props: 9x6, 9x7, 10x4, 10x5, 10x6, 11x4, 11x5
Primary Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| DTXP0300 | DTXP0300 | Duratrax Glow Starter C Battery | 1 |
| FUGP4202 | 4200BP2 | Fuji Batteries C Alkaline Battery (2) | 1 |
| GPMQ4150 | GPMQ4150 | Great Planes Ultra Precision Fuel Filter | 1 |
| TOPQ5060 | TOPQ5060 | Top Flite 9x6 Power Point Propeller | 1 |
Field Equipment
| Stock Number | Mfr Number | Product Description | Quantity Needed |
Optional Accessories
| Stock Number | Mfr Number | Product Description | Quantity Needed |
| OSMG2692 | 71615009 | O.S. Type F Glow Plug Medium Four Stroke | 1 |
| OSMG2925 | 23024009 | O.S. Long Spinner Nut 1/4"-28 | 1 |
| OSMG5872 | 72403050 | O.S. Super Can Filter Large | 1 |
| PAAP1453 | PT31 | Pacer Zap After-Run Engine Oil 1 oz | 1 |
| TOPQ5085 | TOPQ5085 | Top Flite 10x6 Power Point Propeller | 1 |
| TOPQ5095 | TOPQ5095 | Top Flite 11x4 Power Point Propeller | 1 |
