https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3400100
The Red Cross indicates that this Piper Cruiser plane is a Navy ambulance.
These small maneuverable planes, accommodating the pilot and one patient in a Stokes Stretcher, are used to transport injured personnel from isolated areas to Navy base hospitals. 01/15/1943; MS-HP-004-0032111. Original public domain image from Flickr
Public DomainFree CCO U.S. Government image for Personal and Business use