NOAA Bell helicopter UH-1H operating in northern Alaska in late winter/early
spring. N56RF and N57RF were NOAA's two UH-1H helicopters.
Image ID: fly00612, Flying With NOAA Collection
• High Resolution Photo Available
of the U.S. Department of Commerce, National Oceanic & Atmospheric
NOAA Central Library
| NOAA Disclaimer
November 10, 2017