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  Electric Motors, Engines & Accessories > Engines Glow Fuel > Engines R/C Glow Fuel Miscellaneous Bookmark this Page

O.S. - OSMG1401 OSM31620 31620 531028017634 4531028017634
Manufacturer Stock#
31620
A Closer Look at This Product
  Tech Notes

Accessories Needed

Replacement & Optional Parts

Easy RC: Engines

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O.S. 49-PI Type II 30 Wankel Rotary
 
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O.S. 49-PI Type II 30 Wankel Rotary
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Instruction Manuals: Manual 1 (686 KB)
Tower Catalog Page: 200

 
Stock Number
LXPVE3
Stock Status
Discontinued
   
 

Tech Notes
 
NOTES FROM OUR TECH DEPARTMENT
This is the O.S. Max 49-PI Type II .30 Wankel Rotary Engine.

FEATURES

Ideal for boosting power in small-scale planes, and reducing weight
for mid-size craft
Redesigned Carburetor venturi for more airflow resulting in more
power than previous Wankel engine from O.S. Max
Muffler can be angled in different directions for increased mounting
versatility
Does Not require special Wankel glow plug
Two year limited warranty

INCLUDES

O.S. Max 49-PI Type II .30 Wankel Rotary Engine with OS F glow plug,
carburetor, fuel tank clunk, muffler and instruction manual

REQUIREMENTS

Fuel: Use top quality methanol-based model engine fuel containing
approximately 25% castor-oil & 15% nitromethane.
Fuel Filter

Carburetor: #21G
Power Output: 1.1 PS, 1.08 HP at 17,000 RPM
Weight: 335g (11.8oz)
Practical RPM: 2,500 - 18,000 RPM
Crankshaft thread: 1/4-28
Length (back of engine mount to front of drive washer): 60mm (2.36")
Height (not including carb or muffler): 61mm (2.4")
Width (not including carb or muffler): 69mm (2.7")
Propeller: 9x6-7, 10x4-6 or 11x4-5

Needle Settings: High Speed: 2 turns out from fully closed
Mixture Coltrol (low speed): 1-2mm gap between the
needle and spray bar, when looking down
the neck of the carb

COMMENTS

If an "F" glow plug is needed, use OSMG2692

jxs 02/19/07
upd NNA 03/03/07
ir/jxs
updt lmm 4/6/09

– If you need more information, use these O.S. resources –
Click Here: Manufacturer's Product Web Page
Email: enginesupport@hobbico.com
Web Site: http://www.osengines.com/
Phone: 217-398-8970
  Postal Address:
O.S.
3002 N. APOLLO DRIVE, SUITE #1
CHAMPAIGN, IL 61822

Click here for Units of Measure Conversion Calculators

Accessories Needed
 
COMPLETION NOTES FROM THE TECH DEPARTMENT
THIS IS THE O.S.MAX 49-PI TYPE II .30 WANKEL ROTARY ENGINE. FEATURES: BOOSTS POWER IN SMALL-SCALE PLANES, REDUCES WEIGHT IN MID-SIZE CRAFT, REDESIGNED CARBURETOR VENTURI FOR MORE AIRFLOW THAN PREVIOUS VERSION MUFFLER CAN BE ANGLED IN DIFFERENT DIRECTIONS, USES STANDARD "F" GLOW PLUG REQUIRES: FUEL: 15% NITRO, FILTER, PROP, GLOW STARTER

Accessories for the O.S. 49-PI Type II 30 Wankel Rotary

Primary Accessories     Optional Accessories
 
  Special Stock Number Product Description Parts Saver Eligible Tower's
Low Price
Click to Order Quantity Needed In Cart? Stock
Status
 LXUM80 Duratrax Glow Starter C Battery
Qty Discount Available
7.99   In Stock
 LXCMDL Fuji Batteries C Alkaline Battery (2)
Qty Discount Available
4.69   In Stock
 LXK134 Great Planes Ultra Precision Fuel Filter
Qty Discount Available
3.79   In Stock
 LXHY20 Top Flite 9x6 Power Point Propeller
Qty Discount Available
2.29   In Stock
 LXRXC5 Tower Hobbies TOWER Power 15% Airplane Fuel Quart
Qty Discount Available
9.89   In Stock
Subtotal for this Group of Accessories: 28.65  
Click to Order all items listed in this Group of Accessories    Buy This group of Accessories

Primary Accessories     Optional Accessories

 
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