CPC H01M 8/04029 (2013.01) [B64C 39/024 (2013.01); H01M 8/04358 (2013.01); H01M 8/04768 (2013.01); B64U 10/13 (2023.01); B64U 30/20 (2023.01); B64U 50/19 (2023.01); H01M 2250/20 (2013.01)] | 10 Claims |
1. A fuel cell system, comprising:
a propeller wing of a flying object connected to a rotor;
a main radiator and a sub-radiator configured to dissipate heat of cooling water by a downdraft generated by rotation of the propeller wing; and
a controller configured to provide the cooling water to one or both of the main radiator and the sub-radiator based on an operation mode of the flying object.
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