Fixed-Wing UAV Structural Airframe

Overview

Research-driven fixed-wing UAV developed for a competition. This design is focused on achieving structural strength and reliable payload-carrying capability within compact dimensional constraints.

Specifications

  • Length 42 in
  • Wingspan 64 in
  • Airfoil NACA 2412 (10 in chord)
  • Fuselage Width 4.5 in

Design Focus

The airframe was designed to balance structural rigidity and payload capacity while maintaining aerodynamic efficiency. The NACA 2412 airfoil was selected for its stable lift characteristics and suitability for low-speed flight conditions.

Key Features

  • Structural layout optimized for payload integration
  • Compact fuselage design for efficient packaging and transport
  • Wing geometry designed for stable and predictable flight behavior

Outcome

The project demonstrates system-level understanding of UAV airframe design, integrating aerodynamic selection, structural layout, and mission-driven constraints into a unified configuration.

Project information