Study of the F-35 Lightning II structure and reproduction of a 1:12 scale model
Tutor / Supervisor
Student
Iborra De Toledo, Guillem
Document type
Bachelor thesis
Date
2024
rights
Open Access
Publisher
Universitat Politècnica de Catalunya
UPCommons
Abstract
The Lockheed Martin F-35 Lightning II stands as an iconic American family of single-seat, single-engine, all-weather stealth multi-role combat aircraft. Developed during the '80s and '90s and finally introduced in 2015, it was designed with the capability to excel in air superiority and strike missions. The F-35 represents a cutting-edge advancement in aerospace technology. This thesis meticulously examines the internal structure of the F-35A variant by delving into relevant available literature. The primary focus involves designing the model components, utilising both 2D and 3D design tools. Through an analysis of blueprints and cutaways, the aim is to achieve a deep understanding of the airframe design details. The ultimate goal is the replication of the F-35A's structure through the construction of a 1:12 scale model. The final structure of the model is robust while being lightweight. The usage of a combination of Balsa and Poplar wood has made the scale aircraft beautiful, but most importantly, ensures a balance of strength and lightness. Undoubtedly, this process reflects a significant task that engineers may encounter in their professional careers, emphasising the importance of hands-on design and final assembly. An environmental impact assessment has been made considering both the materials utilised and the power consumption throughout the whole thesis. During the development of the project, sustainable practices have been maintained, to the extent possible given the nature of the work, aiming to minimise the ecological footprint. This research aims to contribute to the broader understanding of aerospace technology, providing insights into the complexities of airframe design and the practical application of advanced modelling tools in replicating aircraft structures.
