46VX-DF ABC

Ducted fan powerhouse boosts a jet's performance

With advanced technology that allows it to produce 25% more power than the 46VR-DF, O.S.' new 46VX-DF is perfect for pilots of medium-size jets. A rear-mounted carb and exhaust make this power plant ideal for most tractor-style and pusher-style applications. The list of features found on the 46VX-DF is extensive and includes a high-precision drum valve induction and high-performance carburetor which delivers better fuel metering.

Bar stock head provides better heat transfer; larger fin area allows better cooling
More crankcase "webbing" minimizes distortion from high rpm operation
Improved porting increases power and smooths throttle response
One-piece crankcase design adds durability and dependability
A bolt-on exhaust adapter offers more flexibility for modelers when selecting an exhaust system.

Note: O.S. does not offer a 2-year warranty on ducted-fan engines due to their high-speed performance characteristics.

SPECIFICATIONS
Stock Number: OSMG1847
Displacement: 0.455 cu in (7.45 cc)
Bore: 0.866 in (22.0 mm)
Stroke: 0.772 in (19.6 mm)
Practical rpm: 2,500-28,000
Output: 2.5 hp @ 23,000 rpm
Weight: 16.6 oz (470 g)
15392 46VX-DF Parts Listing