Ametrin Biplane F3A by Hui Yang – Designed by Wolfgang Matt
The Ametrin Biplane F3A from Hui Yang is a high-performance precision aerobatic aircraft, masterfully designed by F3A icon Wolfgang Matt. Tailored for elite-level F3A competition, the Ametrin combines refined aerodynamics with an advanced biplane layout to deliver smooth, stable flight and precise control for demanding sequences.
Built with lightweight, durable materials and tuned for exceptional performance, the Ametrin is a top choice for serious F3A pilots.
Whether you’re aiming for top-level competition or refining your flying technique, the Ametrin offers premium performance, elegant design, and engineering excellence.
Available now at Aerobertics – your trusted partner in precision aerobatics.
Drive System Options:
- The kit is available in both single-drive and contra-drive configurations, each available upon request.
Included Accessories:
- Full fabric protective covers are included for safe transport and storage.
- Hardware
Technical Specifications:
- Wing Span: 1660 mm
- Fuselage Length: 1995 mm
- Wing Area: 97 dm²
- Horizontal Stabilizer Area: 18.5 dm²
- Spinner Diameter: Ø82–89 mm
- Center of Gravity: 250 mm back from the leading edge of the wing root
- Empty Weight (Electric Power): 2350 g (without accessories and landing gear)
Recommended Equipment:
- Aileron Servos: 4× Futaba BLS-A600
- Elevator Servos: 2× Futaba BLS-A600
- Rudder Servo: 1× Futaba HPS-A704
- Power System: Compatible with CRS and standard single drive motors + ESC 100A
