WWII Heinkel He 59 multi-role aircraft air-sea rescue variant.

Fullsize image: https://diqn32j8nouaz.cloudfront.net...9_fullsize.jpg



Previously:

Piper AE-1 air ambulance - photos
Croses-Bujon B-EC-7 medevac aircraft - photos
Gulfstream III Ebola plane - photos
N2S Kaydet air ambulance - photo