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The list below shows the most popular engines we sell for r/c model helicopters. The list is not exclusive, if you are looking for a particular engine not shown here let us know and we will try to help. Contact us for competitive prices.
You can find much on site information on engine theory here.
| MDS 38H (ABC) The MDS 38H is a well priced and fairly powerful .30 size heli engine. An ideal choice for beginners due to its economical price. It is supplied complete with a special helicopter length crankshaft, top hat and extra extended throttle arm. £49.99 |
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| MDS 48H (ABC) This is MDSs answer to the growing enthusiasm being shown for .46 size helicopters. The 48H performs well and is very reasonably priced. It is also fitted with a helicopter style cooling head and includes and extended throttle arm. £54.99 |
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| SC32HR/SC36HR (ring) The new MkII SC32HR and the slightly more powerful SC36HR are the latest in the range of SC heli engines. They have been completely redesigned, featuring a totally new carburettor and needle, a long life ringed piston and liner construction, a CNC machined conrod and a new cylinder head with larger heat sink. SC enignes are for the pilot on a budget. SC32HR £49.95 |
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| Irvine 39H (ring/ABC) Available as either a ringed or ABC engine, the Irvine 39H is very popular and very reasonably priced. Suited to .30 size helicopters, this engine gives enough power to suit pilots from beginner to experienced. £107.99 |
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| Thunder Tigre Engines Thunder tiger's Pro series helicopter engines are manufactured to ISO 9001 standards using the latest in CNC equipment. Recently updated fuel systems ensure that the PRO39H, PRO 46H and PRO61H provide smooth and reliable power for the most demanding helicopter pilots. Thunder Tiger engines are fabricated from the finest material using ultra precise computer controlled equipment in a clean. Modern environment under ISO 9001 registered quality guidelines. The design is supervised by the world's most renowned engine designer, Mr Kaz Mihara. Pro-39H £89.99 |
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| OS Max 32SX-H (ABC/Ring - without drive washer) The 32 SX-H is an completely new engine with many of the design features of the larger, F3C competition standard 61SX-H. This high performance engine has a new large bore carburettor type 20C, providing more stable hovering characteristics and more power at the top end. It also includes a plated crankshaft to prevent corrosion and to increase the engine's durability, a new rear ball bearing design with specially heat treated balls, enlarged con-rod and crank pin and a heat treated piston pin. Available as either ringed or ABC, complete with twin ball raced crankshaft and enlarged cylinder head for improved cooling the 32SX-H is an ideal .30 class engine, and with identical mounting holes to the earlier 32F-H, an worthwhile upgrade for existing pilots. £116.99 |
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| OS Max 32SX-HX (ring + pull start) The 32SX-HX has an almost identical specification to the ringed version of the 32SX-H, and is supplied with an integral recoil starter. £152.99 |
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| OS Max 50FX-H (Ring) The 50FX-H is based on and supersedes the 46FX-H power house. It has identical external dimensions to the 46, and therefore will fit in any heli that would of conversionally accepted the 46. Besides the standard OS heli motor features, and the increased capacity, the 50FX-H also features the 40E carburettor design that is based around the 60B carb, featuring two mixture setup adjustments, and a non helical rotary design. £148.99 |
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| OS Max 61LX-H (Ring) Designed with the sports modeller in mind rather than the pure top level competitor, the New Max 61 LX-H is happy to run on lower nitromethane fuels and has a more simple to set twin needle carburettor (60E). External dimensions match the old 61SFN series as well as the latest 61SXs. Equipped with a new double-arm style throttle lever to suit the latest push-pull control systems, and a non helical rotary design. £161.99 |
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| OS Max 61SX-H World Champ (ring - 60B carb) This engine features a ringed piston, plated crankshaft to eliminate corrosion and a larger UNF 5/16-24 threaded section of crankshaft is used to improve rigidity in the transmission system. A large heat sink head, quite common to the SX series, and gives improved cooling. The 61SX-H has been designed for FAI F3C competition pilots (hence the W/C suffix to the name). The 60B carburettor has increased throttling performance due to a non helical rotary design it also makes engine setup more accurate by featuring three mixture setup adjustments. A specialist engine for the serious flyer. £205.99 |
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| OS Max 61 RX-H World Champ (ring - 60B carb) The RX-H is an identical specification to the 61SX-H but includes a rear exhaust layout to suit different helicopter designs. £205.99 |
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| OS Max 61SX-HG World Champ (ring - 60B carb) Internally, the 61SX-HG is identical to the 61SX-H. It has been designed specifically to suit Heim helicopters and is supplied with a ground crankshaft to suit the Heim fan/clutch arrangement, and round cylinder head to suit the Hiem cooling system. £242.99 |
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All prices are in UK pounds and include VAT @ 17.5%
The image(s) of products shown on any page are intended only to give you an overview of a specific model. DO NOT take this as an accurate reprsentation of items supplied (or not) with a model, e.g. (wheels, tyres, engine or motor, silencer, batteries, body mounts, or radio equipment). Please rely on the text of the page associated with a particular model for this information.