O.S. Engine OSMG0580 95AX Performance Aerobatic Flight Engine  [OSMG0580]

O.S. Engine 95AX Engine
Price:
£221.28
Brand:
O.S. Engine
Model:
OSMG0580
Please kindly input your name and email address, we will inform you once we have the restocking.
Or you may find similar product under the
category
Write a review

O.S. Engine 95AX: Compact Power for Models

The O.S. Engine 95AX is designed to deliver strong, usable power from a relatively compact package. It is commonly chosen for aerobatic machines and larger scale models where a reliable power curve and robust construction are priorities.

Suited to Aerobatic and Sport Flying

With a compact footprint and shared bolt pattern with the 75AX, the 95AX fits a variety of cowlings and supports the fast throttle work associated with sport and precision aerobatics.

Engine Balance Improves Longevity

A balanced crankshaft helps reduce vibration that could otherwise stress engine mounts and adjacent airframe components. This smoother operation assists in consistent needle settings and less wear on fittings.

Silencer Included for Quieter Operation

The engine includes the E-4040 Power Box silencer, which helps lower noise levels and contributes to effective exhaust tuning. The muffler is supplied as part of the package for immediate installation.

Specifications

  • Displacement: 0.949 cu in (15.55 cc)
  • Bore: 1.091 in (27.7 mm)
  • Stroke: 1.016 in (25.8 mm)
  • Practical RPM Range: 2,000-16,000
  • Power Output: 2.9 hp @ 15,000 rpm
  • Engine Weight: 20 oz (567 g)
  • Includes: E-4040 Power Box silencer, O.S. #8 Glow Plug, Needle Valve Extension
  • Recommended Prop Sizes: 14x8, 15x6-8, 16x6-8

Experienced pilots will find the 95AX a practical engine for high-energy flying. Its combination of compact installation and solid power output makes it a strong choice for aerobatic and large-scale models.

Perform basic checks after every few flights and a more thorough inspection at 10-15 hours. Look for wear on the glow plug, fuel tubing, and mounting hardware.
The engine suits both aerobatic and many large-scale designs. Check cowl and prop clearance and match propeller choice to the model's weight for best results.
The supplied plug is suitable for a wide range of conditions, but different climates and fuels may benefit from alternative plugs. Monitor plug colour and performance when tuning.
Start with conservative needle settings and gradually lean to find best climb and cruise. Keep records of settings and environmental conditions to replicate reliable setups.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved