SOLAR ASSISTED AIRCRAFT AUXILLARY POWER UNIT

This project shows that using solar energy to support an aircraft’s APU is a practical and meaningful step toward greener aviation. By placing lightweight solar panels on the fuselage, it is possible to generate extra electrical power without disturbing the aircraft’s performance. The stored energy helps reduce the load on the APU, which in turn lowers fuel usage and emissions.   Overall, the idea is simple but effective—it doesn’t replace existing systems but supports them in a smarter way. With further development, this approach can contribute to making aircraft more energy-efficient and environmentally friendly in the future.

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