Comment Comment by WalterBright > they could have been 'sails' to help steer itSails are useless in a balloon. The only way to steer a balloon without a propeller is to raise and lower its altitude seeking a wind blowing in the right direction. parent WalterBright 3 years ago
Sails are useless in a balloon. The only way to steer a balloon without a propeller is to raise and lower its altitude seeking a wind blowing in the right direction.