Erickson Air-Crane, Inc. ground crew members make final checks prior to takeoff of a S-64 helicopter carrying the Autonomous Landing…
An Erickson Air-Crane, Inc. helicopter climbs away on an Autonomous Landing and Hazard Avoidance Technology LIDAR test flight from NASA's…
An S-64 heavy-lift helicopter operated by Erickson Air-Crane carried the ALHAT lidar equipment during recent flight tests at NASA's Dryden…
An S-64 heavy-lift helicopter operated by Erickson Air-Crane carried the ALHAT lidar equipment during recent flight tests at NASA's Dryden…
APOD Science APOD APOD: 2010 August 19 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
Researchers do not yet know what is lighting up IRAS 05437+2502, a small, faint nebula that spans only 1/18th of…
APOD Science APOD APOD: 2010 August 18 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss …
NASA's Global Hawk soared aloft from Edwards Air Force Base, CA, on a functional check flight of the aircraft payload…
This infrared image taken by NASA's Wide-field Infrared Survey Explorer, or WISE, shows a star-forming cloud teeming with gas, dust…
APOD Science APOD APOD: 2010 August 17 – NGC… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss…
