A US Antarctic Program Helicopter (IMAGE) National Science Foundation Caption This is a US Antarctic Program helicopter at McMurdo Station. An LC-130 cargo aircraft is in the background. Credit Elaine Hood, NSF Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.