Flyability, the Swiss firm greatest recognized for making drones that may safely stumble upon issues on account of its distinctive cage design, simply gave its flagship Elios 3 drone one thing that lots of its opponents can’t match: doubtlessly limitless flight time.
The corporate this week unveiled the Elios 3 Tether Energy Unit, a wall-pluggable floor energy system that sends juice up a 50-meter Kevlar-reinforced cable. That allows steady operation with out mid-mission battery swaps. The announcement coincides with the Industrial UAV Expo in Las Vegas this week, the place the Flyability tether system made its public debut.
“Our tether gives steady energy, so the drone may fly ceaselessly,” Eloise McMinn Mitchell, Flyability’s vertical advertising and marketing supervisor mentioned in an interview with The Drone Lady. In fact, there are sensible limitations: pilots normally want a break after half-hour, and the onboard reminiscence maxes out after about two hours of information seize.
By comparability, Flyability’s not too long ago launched high-capacity battery gives as much as 17 minutes of flight. The tether unit doesn’t substitute batteries — drones nonetheless ship with them by default — however for industries that demand hours of nonstop knowledge assortment, tethering is now on the desk.
Tackling the tether downside
Drones on tethers aren’t new (Cyphy famously included tethers of their drones, which have been in the end acquired by FLIR). Alas, tethers are notoriously awkward to fly in complicated environments (like darkish, underground tunnels, the place Flyability’s drones have been made to fly in). Flyability claims it’s solved that with an anti-flip swivel that connects the tether to the drone. The swivel permits the cable to mount from any angle with out destabilizing the plane, so pilots don’t have to obsess over line stress.
“The drone flies as if it have been untethered,” Mitchell mentioned. “Opponents don’t but have an equal characteristic, which implies their pilots always have to trace the tether’s place to keep away from crashes.”
The cable itself is 50 meters (164 ft) lengthy, Kevlar-reinforced with a 50-kilogram tensile power, and designed to outlive 1000’s of abrasion cycles in opposition to sharp edges. It’s not the longest tether available on the market, however Flyability emphasizes its sturdiness and portability. The unit packs right into a wheeled case and helps 100–240V AC enter, making it globally appropriate.
Why tether, why now?
Mitchell says the push to construct a Flyability tether got here from buyer ache factors. New drone pilots usually discover managing flight time irritating, and mission-critical functions like ultrasonic thickness (UT) testing demand longer flights. Flyability launched its UT payload in 2024, however battery limits capped its usefulness.
“The tether was our lacking piece within the non-destructive testing market,” Mitchell mentioned. “It makes the Elios 3 absolutely prepared for difficult NDT missions.”
Oil and fuel is already a key vertical, and Flyability not too long ago ran assessments with Shell on an offshore platform. Regardless of the Elios being designed for indoor inspection, the tether enabled it to map difficult-to-access buildings on the underside of a deck. Mining, energy technology, maritime and utility infrastructure are additionally anticipated to be robust adopters.
Autonomy, ROI, and what’s subsequent past the Flyability tether
Whereas Flyability isn’t disclosing pricing of the Flyability tether, Mitchell mentioned it’s positioned as a premium accent moderately than a default. Present Elios 3 customers can add it to their kits, and new patrons can customise bundles that blend and match tether models, high-capacity batteries, and payloads.
Flyability argues the ROI case is easy: tethering reduces downtime, accelerates inspections, and removes human staff from hazardous confined areas.
“We’re anticipating an enormous impression, particularly when inspecting giant belongings like ship hulls and tanks the place hours of flight are required,” Mitchell mentioned.
The tether additionally performs into Flyability’s long-term aim of extra autonomous operations. With flight time constraints gone, the corporate can give attention to scaling up its analytics software program. Future developments may embrace instruments to check inspection knowledge throughout flights.
The larger image
In a market the place uptime equates to security and value financial savings, the Flyability tether’s pitch of “limitless” flight is sure to resonate.
The Elios 3 tether might be on show this week in Las Vegas on the Industrial UAV Expo and once more at different 2025 drone occasions reminiscent of in Milan at GasTech. There are additionally regional “DroneDays” demos deliberate later this yr in Chile and Australia.
Associated
Uncover extra from The Drone Lady
Subscribe to get the newest posts despatched to your e-mail.