NASA Administrator Sean O’Keefe making a presentation to Fernando Gutierrez during the AirSAR 2004 hangar naming ceremony

NASA Administrator Sean O'Keefe making a presentation to Fernando Gutierrez, Costa Rican Minister of Science and Technology(MICIT), during the AirSAR 2004 Mesoamerica hangar naming ceremony. AirSAR 2004 Mesoamerica is a three-week expedition by an international team of scientists that will use an all-weather imaging tool, called the Airborne Synthetic Aperture Radar (AirSAR), in a mission ranging from the tropical rain forests of Central America to frigid Antarctica.