The Dayton City Commission this week is expected to consider spending $96,700 to buy multiple Fotokite Sigma “tethered drones” that launch, fly and land with a push of a button. The tethered ...

Those are the problems that the Sky Anchor, an antenna-carrying drone ... power over a tether. He predicts a 100′ to 200′ (30 m to 60 m) working range with a heavy-lift octocopter.

The C600 is a heavy-lift cargo drone with a 150-kg (330-lb.) payload and range of 400 km (250 mi.). Credit: ARC Aerosystems UK startup ARC Aerosystems has put its C600 heavy-lift hybrid-electric ...

Makani's unmanned tethered drone soars high while its propellers ... technology company that attracted investment from Mitsubishi Heavy Industries in 2015. Its Buoyant Airborne Turbine involves ...

Hoverfly Technologies now leads both the VHA-L and VHA-H programs with their trailblazing Sentry and Spectre Tethered Drones SANFORD ... Variable Height Antenna - Heavy (VHA-H) program with ...

The Dayton City Commission this week is expected to consider spending $96,700 to buy multiple Fotokite Sigma "tethered drones" that launch, fly and land with a push of a button. The tethered ...

The Dayton City Commission this week is expected to consider spending $96,700 to buy multiple Fotokite Sigma "tethered drones" that launch, fly and land with a push of a button. The tethered ...