AER.BI · Associazione Aeromodellisti Biellesi
Members' area
81 mm from the leading edgeMean chord 222 mm, 329 mm from the fuselage. For the first flight stay forward (25–28%); for flying wings 15–20%.

These are estimates to get your bearings: they don't replace the manufacturer's instructions or a test flight.

Wing CG · Calculators · AER.BI