Rotors beating the water, the helicopter hovering above Silbersee, a rescue diver descending on the winch. What looks like a movie scene is real: DRF Luftrettung – Germany's leading non-profit air rescue service – trained for water rescue emergencies at Silbersee – under realistic conditions and with cutting-edge rescue technology.
Reports by the Halterner Zeitung and current WDR coverage show just how demanding aerial water rescue is – and why every second counts. In the critical first minutes, immediate buoyancy can mean the difference between life and death.

RESTUBE AUTOMATIC 75 as Instant Aid from the Air
To reach people in acute water emergencies even faster, DRF Luftrettung (German Air Rescue) relies on RESTUBE AUTOMATIC 75. The automatically deploying rescue buoys can be dropped directly from the helicopter – giving people in distress immediate buoyancy before rescue teams can physically reach them.
What makes it special: The systems deploy automatically on water contact, making them ideal for aerial rescue, water rescue, and deployments by drone or boat.
Training for the Real Thing
At Silbersee, emergency responders simulated various water rescue scenarios under realistic conditions. The training made one thing clear: the coordination between pilots, the rescue winch, and the water rescue team must be precise.
Particularly challenging:
- Wind and rotor downwash
- Visibility over open water
- Pinpoint positioning
- Rapid care for the person in distress
This is exactly where RESTUBE AUTOMATIC 75 delivers a decisive advantage: instant buoyancy, right at the scene.
Modern Water Rescue Demands Innovative Solutions
More and more rescue organisations are turning to compact, fast-deploying systems for water rescue. RESTUBE AUTOMATIC 75 closes the critical gap between the moment of emergency and the actual rescue.
The successful training sessions with DRF Luftrettung (German Air Rescue) prove what modern instant aid from the air can do – and how it saves lives.




