Mosaic ATM and the Virginia Tech Mid-Atlantic Aviation Partnership (MAAP) achieved an aviation milestone with the successful demonstration of the first remote ID-based detect and avoid (DAA) system for drone vs. drone encounters. The Remote ID (RID) DAA flight test showcased the dedication and hard work of the joint team over the past nine months on an effort sponsored by the FAA.
Fig 1. A view from Kentland Farm in Blacksburg, VA overlooking the encounter airspace (left). The team performing a daily safety briefing (right).
During the flight test, the RID DAA software was tested through 36 drone vs. drone encounters. These encounters demonstrated several types of avoidance logic and operational concepts, underscoring the system’s versatility. DAA logic demonstrated included ACAS sXu and DO-365. Operational concepts demonstrated included automatic execution of resolution advisories (auto RAs), automatic execution of returns to course (auto RTCs), maintaining and regaining well clear through suggestive and directive guidance, and pilot-on-the-loop supervision. Mosaic leveraged and extended NASA Langley Research Center’s (LaRC) DAIDALUS software for its DO-365 DAA implementation.
Fig 2. Diagram of a routine ownship avoidance maneuver – Head-on encounter with both aircraft traveling at 20 knots and ownship ~50 feet below the intruder.
“The success of this detect and avoid flight test is a testament to the innovative spirit and relentless dedication of the Mosaic ATM and MAAP team,” said Mosaic ATM CEO Chris Brinton. “Our collision avoidance software has proven its capability in a real-world environment, marking a significant step forward in drone safety technology and furthering the potential for expanded BVLOS operations.”
Mosaic’s research on Unmanned Aircraft System (UAS) integration into the National Airspace System (NAS) has been at the leading edge since our founding in 2004. This work includes simulation studies, technology architecture trade studies, experimental UAS operations, and UAS demand forecasting. Through advanced research, user-centered design, development, and software system prototyping, combined with a deep understanding of air transportation operations, Mosaic ATM is committed to providing cutting-edge system solutions to achieve this mission. Stay tuned for more updates as Mosaic ATM continues to lead the way in aviation innovation and safety.
