UK: Skyfly’s Axe eVTOL “Completes Initial Phase of Piloted Trial Flights, Selected for MOD Heavy-Lift UASHLC Supplier Framework”
Skyfly has announced two items of news during the last week, reports a press release.
: The company’s two-seat Axe eVTOL has successfully completed its initial flight trial program after being granted approval for manned test flying earlier this year from the UK Civil Aviation Authority (CAA). This is the first of three important landmarks.
: Skyfly’s Axe has been selected by the UK’s Ministry of Defence (MOD) for its Uncrewed Air Systems Heavy Lift Capability (UASHLC) Supplier Framework.
This first phase of testing has been used to tune the aircraft’s handling during vertical take offs and landings, hovering and low-speed rotor-borne flight.
Michael Thompson, CEO of Skyfly and the eVTOL’s test pilot, enthused, “It’s truly an exhilarating experience to feel this aircraft lift off with the quiet hum of electric motors instead of the roar of a piston engine. The calm and smooth sound, combined with minimal vibration, makes for a reassuring flight.”
He continued, “We are particularly pleased with the forward visibility under the wing, which has been a concern for many. By installing a wide angle forward-facing camera, we also improved situational awareness. This is unlike anything I’ve ever flown. I can’t wait to see this aircraft advance to forward flight soon, ticking off another major milestone.”
Attention will now shift to this next stage: Testing the wing-borne forward flight mode, including conventional take-offs and landings on a runway beginning in January 2025.
The release explains, “In forward flight, the Axe uniquely uses mechanical control linkages from the stick and pedals directly to the control surfaces, as opposed to a servo driven fly-by-wire system. This is for total security for the pilot in the event of a power failure and the aircrafts ability to glide and land.”
It continues, “Once the Axe has mastered forward flight, the third milestone will be to start trialling the airborne transition between the two flight modes, bringing the Axe from wing-borne flight into the hover and vice-versa.”
Meanwhile, Skyfly’s selection by the MOD for UASHLC supplier frameworks of the company’s eHarrier aircraft, a military version of the Axe eVTOL, is another major step forward for the company. This craft has the same basic design as the Axe, but comes at less cost and a lower noise footprint.
Like the Axe, the eHarrier can be used in a fully-electric or hybrid-electric configuration. However, unlike the Axe, it can be piloted autonomously, and can be fitted out for both crewed and uncrewed missions.
“These operations could include the insertion of troops, medical evacuation and the transportation of cargo and supplies, among various other potential mission sets,” explains the release.
Michael Thompson
Thompson remarked, “Upon the release and launch of the Axe as a two seat personal vehicle, we have received significant interest from both public and private sectors for an unmanned variant due to its heavy lift capability and improved range, when compared to existing UAV systems on the market. We look forward to demonstrating the eHarriers capabilities to the MOD.”
The UASHLC Framework is a UKP95 million program run by the MOD’s Future Capabilities Innovation Office. The release continues, “It is tasked with expediting the development of unmanned heavy-lift aircraft and bringing them to market as fast as possible to meet the requirements of the UK military.”
And adds, “The project is primarily aimed at developing new technologies for the maritime environment, where the eHarrier might be used to transport equipment and supplies between vessels, or from ship to shore, operating at a fraction of the cost of a conventional helicopter.”
Skyfly will be eligible to bid for further UASHLC contracts and associated funding by optimising the eHarrier to meet specific tasking requirements and operation sets.
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(Images: Skyfly)
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