Tom Mace and Walter Klein(far right) brief John Danilovich, US Ambassador to Costa Rica, and NASA Administrator Sean O'Keefe onboard NASA's DC-8.
ED04-0056-033
Tom Mace (far left) and Walter Klein (far right) brief John Danilovich, US Ambassador to Costa Rica, and NASA Administrator Sean O’Keefe (second from right) on the Airborne Synthetic Aperture Radar (AirSAR) onboard NASA’s DC-8.March 3, 2004
NASA Photo / Jim Ross