NASA's ER-2 research aircraft in flight. Built by Lockheed,the ER-2 is an enlarged & updated version of the famous U-2 spyplane. It is used by NASA for upper atmospheric research,such as collecting data from the atmosphere's ozone layer in studies of the "ozone hole" over Antarctica | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NASA |
Taille de l’image : | 5131 px × 3543 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |