31 dez 1924 ano - "In 1925, an article appeared in the Decatur Review about a man named Louis C. Kiser who converted his gasoline powered car to run on air"

Descrição:

First Air Car Invented - History of Pneumatic Engines. (2020). Retrieved 30 January 2020, from https://www.automostory.com/first-air-car.htm

Adicionado na linha do tempo:

Data: