This image was acquired from
wikimedia. 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:
US Navy NH Engineering Technician Wayne Wood second from the left explains instrument readings from biofuels test on an engine from an FA. en PATUXENT RIVER Md Oct Engineering Technician Wayne Wood second from the left explains instrument readings from biofuels test on an engine from an to Rear Adm Donald Gaddis left commander