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:
aviation aircraft airplane military aviation militaryaviation prototype bell aircraft bellaircraft bell yfm airacuda bellyfmairacuda bell yfm bellyfm yfm airacuda yfmairacuda bell airacuda bellairacuda yfm yfm yfmb yfmb allison allison allisonv blackandwhite monochrome vehicle black and white Bell XFM Rear View showing Flap Prop and