Aurore MB 02-2 Mini Bulle

Aurore MB 02-2 Mini Bulle: Pure Efficiency

The Aurore MB 02-2 Mini Bulle embodies the European design philosophy: doing a lot with very little. This aircraft proves you don’t need a big engine to fly well—just great aerodynamics. Its name, “Mini Bubble,” perfectly describes its panoramic canopy, which offers an unparalleled view and the feeling of floating in the air.

Why Is It So Efficient?

• Economical Construction: It’s built entirely from wood and fabric, which are cheap and easy-to-work-with materials. No welding or complex metalwork is required.

• Clean Aerodynamic Design: Its wings have no external struts (they are cantilevered), reducing drag. Its teardrop-shaped fuselage allows it to slip through the air with minimal effort.

• Minimum Power, Maximum Performance: Thanks to its low weight and incredible efficiency, it flies perfectly with very small engines (18 to 28 hp), resulting in ridiculously low operating costs.

• The “Bubble” Canopy: Its canopy provides an almost unobstructed panoramic view, similar to a helicopter, making the flight experience incredibly immersive.

Performance and Key Numbers

Despite its tiny engine, the Mini Bulle’s performance figures are impressive and showcase its brilliant design.

General Specifications:

• Crew: 1 pilot

• Wingspan: 20 ft (6.15 m)

• Wing Area: 70 sq ft (6.5 m²)

• Empty Weight: 253 lbs (115 kg)

• Max Takeoff Weight: 551 lbs (250 kg)

• Useful Load: 297 lbs (135 kg)

• Engine Power: 18 – 28 hp

Performance:

• Glide Ratio: 13:1 (exceptional for its size)

• Maximum Speed (Vne): 100 mph (160 km/h)

• Cruise Speed: 72 – 75 mph (115 – 120 km/h)

• Stall Speed: 28 mph (45 km/h)

• Rate of Climb: 600 – 700 ft/min (3 – 3.5 m/s)

• Takeoff Distance: 330 – 400 ft (100 – 120 m)

• Fuel Consumption: 1.3 – 1.8 gallons/hour (5 – 7 L/h)

• G-Limits: +4G / -2G

In summary, the Mini Bulle is the smart choice for those who prioritize maximum efficiency. It allows you to fly fast and far on the smallest and cheapest engine possible, all while enjoying an unmatched panoramic view.