Perguntas sobre 'fuel-line'

Saindo da esta pergunta, o que acontece com a linhas de combustível para o motor quando ele cai? Desliga-se automaticamente ou os pilotos têm que fazê-lo manualmente?     

O Convair 580's fuel system is composed of two wing-mounted fuel tanks (one in each wing), each with its own shutoff valve (which can be closed to isolate its respective tank from the rest of the fuel system and prevent fuel from entering or leav...