Engines

Physically identical to the popular 40LA but with a 20% increase in power and no discernible increase in weight. Like all engines in the LA range the 46LA comes with an A3 glowplug as standard plus the highly effective E-3030 Silencer.

The first engine in the AX series, the 46AX features a new rear-mounted needle valve system that tolerates crash damage better. The new carburettor has been refined further to make adjustments more precise and throttling even more progressive. The amazing new 'P-Box' silencer is both distinctive in styling as well as being functional. Inside, the 'ringless' piston/liner system delivers strong power and improved life.

The new Irvine 53 ABC MkII engine shares the same crankcase dimensions as its predecessors so you can be sure that fitment is not an issue. Made by OS, a .60 power but .40 size weight. Perfect for 3D flying

The new Irvine 46 ABC Mk4

The new Irvine 40 ABC Mk4