Drone News: DJI Cybersecurity Audit, FPV Drone hits 730 km/h, SkyeBrowse Major Update

Welcome to your weekly UAS News Update, we have three stories for you this week; DJI audited by US-Based Cybersecurity firm OnDefend, a custom FPV drone hits 730 kilometers per hour, and SkyeBrowse rolls out another major product update. Let's get to it.First up this week, DJI released the findings of an independent security assessment conducted by U.S.-based cybersecurity firm OnDefend on May 28, 2026. The assessment evaluated the DJI Air 3S with RC 2 controller and the Matrice 4E with RC Plus 2 Enterprise controller. Test units were procured from retail outlets and dealer stock without pre-notification to DJI.The assessment ran from October 2025 through March 2026 and produced zero critical, high, or medium-risk findings. Specifically, OnDefend reported no evidence of data transmission outside the United States, no backdoors or unauthorized remote access mechanisms, no unexplained radio frequency emissions, and no supply chain tampering or unauthorized hardware modifications. Controllers also resisted jailbreak and firmware modification attempts. Ten low-risk findings and thirteen observations were identified, primarily related to application security configurations, session handling, and wireless hardening. DJI stated it is working to address remaining items in subsequent software releases.DJI cited the findings in connection with its ongoing appeal of its December 2025 inclusion on the FCC Covered List, which was not accompanied by a documented security vulnerability. The release noted that more than 80% of the 1,800-plus state and local law enforcement agencies operating drones use DJI platforms, and that 43% of drone business users surveyed indicated DJI restrictions would have an extremely negative or business-ending impact on operations. This comes just a few weeks after the FCC's request for comment closed on reconsidering DJI's addition to the entity list, prohibiting them from introducing new models in the US.Next up, Australian aerospace engineer Benjamin Biggs just pushed his custom Blackbird drone to an absolutely blistering 730 kilometers per hour, or 454 miles per hour, on a downwind run! Flying back into the wind, the drone hit 640 kilometers per hour, giving it a two-direction average of 685 kilometers per hour, or 426 miles per hour.  Unfortunately, this incredible speed run won't count for the record books. The team didn't have accredited Guinness observers on site, the winds were gusting up to 60 kilometers per hour, and the drone didn't land on a clean battery. They also lost one of their two drones at 630 kilometers per hour when the video feed completely dropped out. The team reportedly believes this was caused by the Doppler effect messing with the digital video link as the drone screamed past the pilot.  Last up, SkyeBrowse has rolled out a major update to their core videogrammetry engine. If you use their software for 3D modeling, you'll want to pay attention to this. Every plan on their platform now has upgraded accuracy, better texture rendering, and faster tooling at no additional charge. According to their internal benchmarks, there is a 3X improvement in matching accuracy when you combine multiple video sources. They also upgraded their AI Floor Plans, which are now twice as accurate and can be exported from any interior model in about 20 seconds. On top of that, their Image Walkthroughs feature, which lets you navigate through structured spaces using high-quality photos, is now available to everyone for free. That’s it for this week, see you next week for Post flight where we’ll discuss these stories uncensored, live Q&A on Monday, and News update on Friday! https://www.dji.com/ca/trust-centerhttps://dronexl.co/2026/05/22/blackbird-biggs-730-kmh-drone-speed-record/https://www.skyebrowse.com/news/posts/major-product-update