Lilium is years away from making money and, with more than 300 employees and an expensive research and development budget, is burning through cash. Mr. Wiegand said it would have to raise more money.

Lilium 距离盈利还需要几年的时间，但目前，300名员和高昂的研发预算正在快速燃烧资金。 Wiegand 说他们将不得不筹的钱。