Chinese company unveils waterproof gull-shaped flapping-wing drone: 54 km/h but only 8-10 min flight
lukas_m_ziegler · x · 2026-09-25
A Chinese company has built a seagull-shaped flapping-wing drone with a 1.5 m wingspan, fully waterproof, reportedly up to 54 km/h, and 8-10 minutes of flight time.
- The bionics rationale: gulls already evolved for coastal wind, salt spray, and water landings, so copying them skips significant aerodynamic and materials work.
- The key limitation: flapping flight burns more energy than fixed-wing at cruise and the battery adds weight, making endurance a bottleneck — fine for short missions over contained areas, not for extended patrol or range.
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