Zeppelin NT,a modern airship. A technician watches the Zeppelin's manoeuvres. Built by Zeppelin Luftschifftechnik GmbH,a company which claims lineage from those founded by Frederick von Zeppelin in the early 20th century,this airship uses helium rather than flammable hydrogen for buoyancy. At 75 metres in length it is smaller than the original Zeppelins. With a full payload it has negative buoyancy and so has to rely upon lift gained from the engines,which can power it to speeds of up to 125 kilometres per hour. The first prototype airship was launched in 1997 and since 2001 they have been used to give flights for tourists and as observation platforms for television crews at major events | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Psaila, Philippe |
Taille de l’image : | 5208 px × 3441 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
Restrictions : | - |