Airfoil Data
RG1410

The RG 14 10% AIRFOIL is a thin 6.6% chord-thickness airfoil with a maximum camber of 3.3% at 31% chord, suited to high-speed UAVs, sailplane tip sections, and propeller blade design. At zero angle of attack the cambered geometry generates positive lift, giving an estimated zero-lift angle of -3.3°.

Thin airfoil theory predicts a stall angle near 11.9° and a peak lift-to-drag ratio around 54 at typical UAV and light-aircraft Reynolds numbers — useful benchmarks before running a full XFOIL or NeuralFoil polar. The slim profile minimises pressure drag at higher speeds but leaves limited spar depth for structural integration.

Designers evaluating the RG1410 typically compare it against profiles of similar thickness: GOE 563 AIRFOIL, NPL 9660 AIRFOIL, NPL 9615 AIRFOIL, AH21 7% version (Andrew Hollom), SA7024. The S6062 8% is another reference profile frequently considered alongside it.