Charles Alcock is managing editor of the AIN Media Group, having rejoined the company in 2019. He has been an aviation journalist since 1986, and previously worked for AIN from 1990 to 2017, most recently as editor-in-chief. His main focus is on covering new aviation technology and business models, as well as international news.
Having been raised in the London area, Alcock studied at the University of Manchester in the UK and earned an honors degree in Politics and Modern History. He speaks English and French, and some German.

Managing Editor

Charles Alcock

Horizon Aircraft has started building the first full-scale prototype of the Cavorite X7 hybrid-electric VTOL aircraft it aims to fly by mid-2027. According to the Canadian start-up, its design featuring ducted fans installed in the patented Hovr wing and canard has been validated by the recent transition flight it achieved with a sub-scale demonstrator in mid-May.
The Horizon engineering team has started to integrate the propulsion unit and is testing its worm drive actuators. According to CEO and co-founder Brandon Robinson, it is close to finalizing the selection of a leading aircraft engine maker to provide the Cavorite’s turboprop that will serve as a generator; the company has selected electric motors for the six-passenger model and is close to specifying batteries.
The demonstrator aircraft that Horizon has been flying for some time has a 22-foot wingspan and weighs close to 600 pounds. Robinson told AIN&nbsp;that the fan-in-wing design has eliminated the need for the more complex tilting wings and pivoting nacelles employed for several eVTOL aircraft programs.
Ontario-based Horizon primarily sees the Cavorite providing an alternative for existing helicopters in a variety of applications that could include personal and corporate transportation, as well as emergency medical support, on routes of up to 435 nm. “We’re going to be twice as fast [245 knots] and with savings of around 75% in terms of direct operating costs per unit hour,” Robinson said. “We’re getting lots of inquiries from hardcore operators who ask all the right questions about specific fuel consumption, operating costs, and time between overhauls.”
<figure role="group" class="caption caption-img">
<img alt="Horizon Cavorite X7 VTOL ducted fan wings" data-entity-type="file" data-entity-uuid="f7a80849-680c-4914-884c-dc433844c882" src="/sites/default/files/inline-images/E23-0414_Airflow_OpenWings_05_DS_lessReflections.jpg" width="5760" height="3840" loading="lazy">
<figcaption>Horizon’s Cavorite X7 hybrid-electric VTOL aircraft features ducted fan motors in its wing and canard.</figcaption>
</figure>

According to Robinson, some eVTOL aircraft developers are promising unrealistic utilization rates of 2,000 or more flight-hours each year, which he said “is four times the highest helicopter operation on the planet.” Horizon is consciously avoiding over-promising in terms of when the Cavorite will be certified, and is targeting utilization rates of more like 300 to 500 hours per year and manufacturing rates building up to 200 or 300 units annually.
Horizon also sees some potential for its VTOL aircraft to contribute to the disruption of regional air services. Robinson said he has had some discussions with airlines interested in ways to augment services for first- and business-class passengers.

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News and issues relating to business, corporate and private aviation, primarily regarding turbine-engine-powered airplanes and helicopters. Subjects include aircraft, engines, maintenance, operations, personnel, acquisitions, accidents, safety, security, and training.

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News and developments about airplanes, helicopters and unmanned air vehicles used in all varieties of operations, including airlines, military, business, commercial, general aviation and private.

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