Heinkel HD 25
Military
Image: Wikimedia Commons
The HD 25 reconnaissance seaplane of 1926 combined the coastal patrol range with military observation capability. Spanning 14.9 metres with single-engine power, it achieved 203 km/h and demonstrated 910 kilometres of operational range—sufficient for extended North Sea or Baltic patrols. Its two-crew layout supported pilot and observer roles across maritime reconnaissance missions.
Specifications
- Role
- Reconnaissance seaplane
- Origin
- Germany
- Engines
- 1
- First flight
- 1926
- Length
- 9.7 m
- Wingspan
- 14.9 m
- Max speed
- 203 km/h
- Range
- 910 km