DESIGN AND OPTIMIZATION OF AUTONOMOUS MOUNTAINEERING LOGISTICS DRONE FOR HIGH-ALTITUDE OPERATIONS

This research proposes the design and development of an Autonomous Mountaineering Logistics Drone made for high-altitude operations (operational range: 15-25 km horizontal radius, service ceiling 6000 m). The drone assists climbers by carrying essential supplies such as oxygen, food, and emergency equipment, reducing physical strain and fatigue. It features adaptive navigation, altitude-resilient propulsion, and autonomous decision-making, allowing it to function effectively in extreme weather and low density air. The proposed system is a hybridized VTOL fixed-wing drone integrating ducted fan propulsion with aerodynamic wing-based lift. The drone incorporates retractable wings (wingspan ~4 m, deployable for cruise flight) and retractable landing stands for stability during uneven mountain landings. A key principle guiding this work is adaptability; any solution must be able to respond to changing terrain and weather rather than relying on fixed inputs. Reliability and adaptability are important due to the high-risk nature of the environment. The drone can perform tasks like autonomous supply delivery, real-time route optimization, and rapid emergency response through delivery of medical aid. In current high-altitude conditions, where climbers face severe physical limitations and rescue operations are slow and risky, this solution offers a safer and more efficient alternative