| 摘要 |
Provided are a geo-location or navigation camera, and an aircraft and a navigation method therefor. The geo-location or navigation camera comprises an image capturing apparatus (15), a capturing direction of the image capturing apparatus (15) being vertically downward. The camera further comprises a cradle head stability-enhancement system comprising a cradle head body and a cradle head control system connected to the cradle head body. The image capturing apparatus (15) is arranged on the cradle head body. By means of the balance control and shock absorption effects of the cradle head stability-enhancement system, the stability of the image capturing apparatus (15) is better, and the capturing direction of the image capturing apparatus (15) is maintained to be always vertically downward. The aircraft can still be navigated without a GPS. The method has advantages of being highly accurate and widely applicable. |
