Piper J-3 Cub — Weight And Balance

This document is a user guide for the Piper J-3 Cub, a fully 3D printable RC model of the classic aircraft. It provides detailed instructions for building the model using a 3D printer, including specifications, assembly instructions, and performance metrics. The guide is designed for hobbyists and enthusiasts who wish to create a lightweight and efficient flying model of the Piper J-3 Cub. It includes information on materials, assembly techniques, and recommended setups for motors and electronics, ensuring that users can successfully build and operate their model aircraft.

• Wingspan: 1068 mm (42.0 inches)
• Max takeoff weight: 700 g (24.70 oz)
• Flight time: 7:30 with 3s 1300 mAh battery
• Stall speed: 15 km/h (9.4 mph)
• Recommended motor: Leopard LC2830 980KV