This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
kaman kaman aircraft kamanaircraft kaman hhc kamanhhc seasprite vehicle rotor blade aircraft airplane outdoor Title NHHS Photo Subject NHHS .. Catalog Type NHHS Photo Format BW Glossy Photo Location NHHS Collection Box Repository San Diego Air and Space Museum Archive Title NHHS Photo Subject NHHS .. Catalog Type NHHS Photo