据研发者介绍，世界上最小的单人直升飞机不久将在达·芬奇的出生地试飞。 达·芬奇被认为是提出直升飞行器想法的第一人。

The world's smallest one-man helicopter will soon take flight in the birthplace of Leonardo da Vinci, who is credited with having first thought of a vertical-flight machine, its developer said.

youdao

据研发者介绍，世界上最小的单人直升飞机不久将在达·芬奇的出生地试飞。 达·芬奇被认为是提出直升飞行器想法的第一人。

The world's smallest one-man helicopter will soon take flight in the birthplace of Leonardo da Vinci, who is credited with having first thought of a vertical-flight machine, its developer said.

youdao