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:
aircraft designer aircraftdesigner aeronautical engineer aeronauticalengineer edward henry heinemann edwardhenryheinemann edward h. heinemann edwardhheinemann e.h. heinemann ehheinemann ed heinemann edheinemann heinemann model aircraft modelaircraft aircraft model aircraftmodel blackandwhite monochrome black and white Edward Heinemann