Pressure Vessel Mass Estimation for High Altitude PEM Unmanned Aircraft System
Ibrahim M. Albayati,
Rashid Ali,
Abdulrahman Muataz Al-Bayati
Abstract:The power to weight ratio of the power plant is an important consideration, especially in design of Unmanned Aircraft System (UAS). In this paper, a UAS with an MTOW of 35.3 kg, equipped with a fuel cell as a prime power supply to provide electrical power to the propulsion system is being considered. A pressure vessel design is proposed that can estimate and determine the total size and weight of the combined power-plant of a fuel cell stack with hydrogen and air/oxygen vessels and the propulsion system of the… Show more
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