Cormorant UAV engine upgrade brings it one step closer to production

 

As Tactical Robotics Ltd. (TRL), a wholly owned subsidiary of Urban Aeronautics, ramps up to full-scale development and delivery of its Cormorant cargo and medical evacuation UAV, TRL announced that it is in the process of installing one of the most advanced and reliable helicopter engines in the world: Safran Helicopter Engines Arriel 2.

TRL in the process of installing the Safran Helicopter Engines Arriel 2 engine on its Cormorant cargo and medical evacuation UAV. TRL Photo
TRL in the process of installing the Safran Helicopter Engines Arriel 2 engine on its Cormorant cargo and medical evacuation UAV. TRL Photo
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The additional power that the Arriel 2 offers over the currently installed Arriel 1D1 will enable operation at full load even in hot summer days, and it will enable an increase in cruise speed and load carrying capability. This shift to Arriel 2 power takes the Cormorant from its current status as a technology demonstrator one step closer to its final production configuration.

Dr. Rafi Yoeli, TRL’s president and chief executive officer, said, “We have been privileged to work with Safran Helicopter Engines from virtually the earliest days of our technology development at Urban Aeronautics. In September 2016, we have signed with Safran Helicopter Engines a memorandum of understanding to study new market opportunities and address power system solutions to support the development of new platforms featuring internal rotor system. I have no doubt that Safran will maintain its leadership in propulsion technology for vertical lift for decades to come and we are proud to play a part in that pursuit.”

Cormorant is the first UAV designed in accordance with FAA passenger carrying certification standards in order to be able to transport casualties or others needing evacuation from access challenged locations. TRL Photo
Cormorant is the first UAV designed in accordance with FAA passenger carrying certification standards in order to be able to transport casualties or others needing evacuation from access challenged locations. TRL Photo

Eric Salaun, key account director of Safran Helicopter Engines added, “Tactical Robotics’ Cormorant UAV and Urban Aeronautics’ follow-on, manned Fancraft variants have the potential to generate ‘game-changing’ VTOL capabilities. We view our collaboration as an opportunity to participate in the development of one of the most promising, innovative, VTOL configurations we have come across.”

The production Cormorant will be powered by the Arriel 2N engine. The aircraft will be able to haul hundreds of kilograms of cargo in a single sortie to any location, including rugged terrain and obstructed or urban areas.

Cormorant is the first UAV designed in accordance with FAA passenger carrying certification standards in order to be able to transport casualties or others needing evacuation from access challenged locations. Flight to the objective and back will be autonomous, with the vehicle following a pre-planned path as demonstrated by the company in its flight tests earlier in 2017.

TRL expects to make its first deliveries of Cormorant UAVs to a launch customer in 2021 or earlier.

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