The Plane

Learn all about Milly's microlight aircraft - a white Airborne M4 Sport called 'Little Bird'.

What's a microlight?

Blue XT 912 Tundra microlight

Wheel spat

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Control bar

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King post

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Nose wheel

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Reflex bridle

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Side wires

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A microlight is a type of powered hang-glider. It consists of a three-wheeled ‘trike’ base suspended underneath a hang-glider wing.

Control of the plane is by weight-shift. By shifting the triangular control bar attached to the wing, the pilot varies pitch (nose up or down) and roll (bank left or right). Unlike a three-axis aircraft, it doesn’t have a rudder to control yaw.

Airborne M4 Sport - XRK Wing


Rotax 912 80HP
4-stroke - 1211cc

Fuel capacity

56 L

Fuel Burn



up to 739 km

Cruise speed

50-64 knots at trim


450 kg

Empty Weight

240 kg


~10 m


The speed of the aircraft varies with the type of wing, wind conditions and the amount of weight on board. My aircraft is the latest model Airborne M4 Sport with an XRK wing. This wing cruises between 50-64 knots (93-119 km/hour).
The Airborne M4 Sport model microlight has a 56L fuel tank and burns 10L per hour. This equates to an endurance of about 5 1/2 hours. The distance covered during this period of time depends on the type of wing, the prevailing wind conditions and the amount of weight on board. With an XRK wing, this model has a potential range of 350 nautical miles (652 kilometres).
The operations manual for the Airborne M4 Sport recommends:
Take-off distance = min. 300m
Landing distance = min. 200m
As a recreational pilot, I am limited to a maximum altitude of 10,000ft. Most of the time I fly below 5000ft but it varies depending on terrain, wind and the distance being travelled.
Yes. There is room for one passenger in the seat behind me.
If the engine stops, then the aircraft will glide to the ground.

In any aircraft, it is then up to the pilot to follow emergency procedures and find a safe place to land. Good preparation and flight planning involves choosing a route that minimises the amount of ground you have to fly over where landing options are limited. Microlights are fitted with big fat tyres that are ideal for landing on rough, soft and muddy ground if need be in an emergency.

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