With tangible progress being made for drone technology on the actual data collection front, the next challenge has always been how to keep the unmanned aircraft up in the air on sustainable electrical energy sources.
And as of today, a California-based drone company seems to have cracked the drone endurance code.
For three hours at least.
Santa Clara drone manufacturer SiFly has announced that it has officially broken the Guinness World Record for the longest duration flight of an electrically powered prototype multirotor/drone in the five to twenty kilogramme range.
Conducted on July 26, 2025, at Amaral Ranches in California's Salinas Valley, the record-setting Q12 drone flight eclipsed the previous benchmark by nearly an hour, the company said.
And to ensure that their record would not be questioned, and to comply with Guinness World Records' rigorous validation requirements, the flight was documented by eight official witnesses along with extensive video and photographic evidence. Among the witnesses were Paul Baker, an distinguished engineer at Apple and Chris Silva, Research Aerospace Engineer at NASA Ames.
"This world record goes far beyond endurance—it signals a fundamental shift in what's possible for drones," said Brian Hinman, Founder & CEO of SiFly.
"With helicopter-level performance at drone economics, the Q12 creates entirely new markets, redefining industry expectations. Our growing order book already validates that customers see the value. We believe this achievement will inspire a new wave of innovation, transforming drones from niche devices into essential tools."
The Q12 drone which was involved in the tests is a vertical takeoff and landing (VTOL) UAV designed to unlock long duration hover flights along with long range forward flight operations.
The company reckons this latest milestone places its drone in the driving seat for support missions that demand a persistent aerial presence, such as Drone-as-First Responder (DFR) programs, large-scale surveying, and extended infrastructure inspections.
That is because, according to the manufacturer, the Q12 can now fly for at least three hours, or stay in continuous hover mode for two hours.
While there was no immediate information on whether this time in the air can be achieved while the drone is carrying its full capacity 10-pound payload, it’s range of flight is 90 miles and the battery is fully electric.
“The industrial drone market is projected to exceed $35 billion by 2030, unlocked by new capability beyond the limits of today's drone systems,” the company said.
“These performance improvements include extended hover, heavy payload, and long-range operations building a disruptive technology competitive against the light helicopter market.
“SiFly's Q12 combines helicopter-level performance with drone economics to create a powerful new long-endurance drone category. This breakthrough positions SiFly first in line to tap significant latent demand from existing drone users while capturing missions traditionally dominated by helicopters — unlocking a combined market opportunity.”
With the US Federal Aviation Administration’s (FAA) recent Notice of Proposed Rulemaking for Part 108 Beyond Visual Line-of-Sight (BVLOS) operations, Sifly is confident that its drone’s unmatched endurance, extended range, and rapid response capabilities position it as a cornerstone technology for the new class of commercial and public safety missions these rules are expected to enable.