NASA / SCIENCE PHOTO LIBRARY NASA / SCIENCE PHOTO LIBRARY
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.
Model release not required. Property release not required.