Overview: The Aerolite 103 is one of the most popular and truly Part 103-legal ultralight aircraft. It is a high-wing, single-seat, open-cockpit aircraft designed for simplicity, fun, and low operating costs. First introduced in the 1990s and still in production today, it remains a favorite for both new and experienced pilots.
Key Features:
Part 103 compliant (no license needed in the U.S.)
Lightweight (empty weight under 254 lbs)
Easy to assemble from a kit
Low cost to buy and maintain
Specifications:
Top Speed: ~63 mph (101 km/h)
Cruise Speed: ~55 mph (88 km/h)
Stall Speed: ~28 mph (45 km/h)
Range: 100–120 miles
Engine: 28–40 hp (commonly Hirth F33 or Rotax 447)
FAQs:
Q1: Do I need a pilot’s license to fly it? A1: No, the Aerolite 103 is fully legal under FAA Part 103 regulations in the U.S.
Q2: How much does it cost? A2: Around $18,000–$25,000 for a complete ready-to-fly model; kit versions are cheaper.
Q3: Can I fly it in windy weather? A3: It’s best for calm to mild conditions; ultralights can be more sensitive to wind than larger aircraft.
Q4: How long does it take to assemble from a kit? A4: Around 60–100 hours for someone with basic mechanical skills.
Q5: What fuel does it use? A5: Regular unleaded fuel mixed with 2-stroke oil, depending on the engine.
Conclusion:
Whether you want a legal no-license-needed aircraft (Aerolite 103), a rugged STOL bush plane (Kolb FireStar), or a forgiving beginner trainer (Quicksilver), these three ultralights are beloved for a reason. Choose the one that best fits your flying style and mission!