Featuring a five-blade main rotor, the H140 also gains a new powerplant ... Airbus Helicopters has also made extensive use of composite material on the H140 – a specialism of the Donauworth ...

In January 2025, Sikorsky Innovations successfully completed more than 40 take-offs and landings with the 10.3-ft composite wingspan ... program with a coaxial rotor blade aircraft called Raider ...

Breakthrough was achieved in January 2025 with the 10.3-ft composite wingspan aircraft ... The family will include winged VTOL UAS and single main rotor aircraft. Also in development by Sikorsky ...

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Abstract: Variable magnetic flux motors that utilize the leakage flux in the rotor are attracting increasing attention because they can achieve high efficiency and operate under a wide range of ...

This paragraph guides you through steps of installing RocketMQ in different ways. For local development and testing, only one instance will be created for each component.

The H140 has a five-blade main rotor and a sleek ... expanding use of composites in what he calls a hybrid composite and metal structure. Among the weight-saving features planned for serial ...