The German Rescue Buoy, WWII Tactical and Technical Trends, No. 12, November 19, 1942 (Lone Sentry)
Rescue buoy (Luftwaffe) - Wikipedia
Luftwaffe Airfield equipment | Page 3 | Aircraft of World War II - WW2Aircraft.net Forums
Luftwaffe Rettungsboje | Images from the inside. Photo; Luft… | Flickr
Bravo Lifeguard Rettungsboje - 68 x 23 x 13 cm | plentyShop LTS
WW2 Luftwaffe Rettungsboje (Rescue Buoy), If it sounds interesting, that's because it is. More in comments. : r/Stormworks
Robert Lock on Twitter: "The Luftwaffe's rescue buoy (Rettungsboje) was designed to provide shelter for the pilots or crew of aircraft shot down or forced to make an emergency landing over water.
Baywatch Rettungsboje : Amazon.de: Spielzeug
Rettungsboje (Floating rescue buoys) | The Few Good Men Wargaming Community