Your English writing platform
Discover LudwigSimilar(60)
The Tokyo-based project features hardware you'll likely find familiar – it's a quad-copter model, but in a smaller package that fits roughly in your hand.
The copter was a Boeing model manufactured by Kawasaki under license.
At B B Heli in Zurich, which provides helicopter service to Davos, business is still strong, but more passengers are opting for a single-engine copter rather than the faster twin-engine model, says Marcus Baumann, the general manager.
In particular, the multi-copters are modeled by the six Degrees-of-Freedom (6DOF) model, the constraint forces on the wires are calculated using the Udwadia Kalaba equation and the external disturbances (atmospheric turbulence and gust) are included in the simulation.
In July, a man in Switzerland was found dead near his copter with severe cuts to his arms and legs, apparently delivered by the model, according to news reports.
While the Coast Guard initially said a news helicopter had crashed, Civil Beat, a partner of The Huffington Post, reported that the copter appears to be owned by Genesis Helicopters, based on the craft's tail number and model.
Model Christie Brinkley and five others were plucked from 12,800 feet up a mountain by helicopter Friday after the copter they were riding in crashed.
Lead copter provided cover.
The copter lands.
Toy Copter also proved disappointing.
A backup copter plucked the Japanese climber to safety.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com