Balloon trio. Engraving of a trio of linked balloons designed to reach the North Pole. This scheme was outlined by the English balloonist Henry Coxwell in 1880. These manned hydrogen- filled balloons were to be equipped with stabilising trail ropes and anchoring grapnels (centre frame). This balloon trio was never constructed. Artwork from the Illustrated London News | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 3749 px × 4014 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |