Design and development of rc plane with an autopilot module
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Date
2025
Journal Title
Journal ISSN
Volume Title
Publisher
UMT.Lahore
Abstract
A radio-controlled (RC) aircraft with autonomous flight capabilities and a payload
delivery system is designed, developed, and analyzed in depth in this study. The project's goal is
to develop an unmanned aerial vehicle (UAV) platform that is dependable and adaptable enough
for a range of uses. From early pioneering attempts to today's sophisticated UAVs, the paper
explores the historical development of RC airplanes, emphasizing significant developments in
control systems, materials, and technology. A thorough literature analysis looks at the research
that has already been done on autonomous UAV design, with an emphasis on payload
integration, autopilot systems, structural integrity, and aerodynamics. The study highlights the
significance of aerodynamic design and discusses the airfoil's analysis and selection for the wing
based on its advantageous low-speed performance and stability characteristics. The N-10 airfoil
is analyzed using computational fluid dynamics (CFD), which examines how lift and drag are
affected by aileron deflection and angle of attack. Structural integrity, material selection (with a
focus on lightweight and durable solutions), and weight estimation are all taken into account
throughout the design process. The creation of a payload system that can carry and release a
200g powdered balloon is a crucial component of the project. After examining many payload
release methods, the paper concludes that a ramp-based approach is the most practical and
appropriate for the selected payload. The importance of the center of gravity (CG) in aircraft
stability is discussed, with an emphasis on keeping CG within reasonable bounds when
releasing cargo. The creation of an autopilot system, which incorporates flight control algorithms
and sensor integration (accelerometers, gyroscopes, magnetometers, and GPS) for reliable and
effective autonomous flying, is also covered in the study. The project's research process, which
includes weight and cost calculation, aerodynamic and structural design, and conceptual design,
is described in depth. The report's recommendations for further research highlight the
significance of improving autopilot system performance through high-precision sensor integration
and sophisticated control algorithms, optimizing aerodynamic efficiency through advanced CFD
and FEA, and carefully choosing the airframe's material to achieve the ideal balance of weight,
strength, and durability. This study contributes to the continued improvement of autonomous
UAV technology, paving the door for creative applications in numerous industries