Two National Geodetic Survey field parties combined with crews from the Office
of Marine and Aviation Operations Aircraft Operations Center to perform Airport
Obstruction Surveys this summer in support of safe navigation at 22 remote
airports in Alaska. L-R: Lt. Jason Mansour (NOAA Corps), Lt. Kristie Twining
(NOAA Corps), Chief of Survey Party Tim Wilkins and Joseph Kordosky both (NGS).