Press release
PteroDynamics and AV Demonstrate Integrated EW Capabilities on Transwing® VTOL UAS at U.S. Navy Silent Swarm 25 Exercise
ALPENA, Mich.--(BUSINESS WIRE)-- PteroDynamics, an innovator in autonomous vertical takeoff and landing (VTOL) aircraft systems, and AeroVironment, Inc.

About this update from Aerovironment, Inc.
[{"type":"text","content":" ALPENA, Mich.--(BUSINESS WIRE)--\nPteroDynamics, an innovator in autonomous vertical takeoff and landing (VTOL) aircraft systems, and AeroVironment, Inc. (“AV”) (NASDAQ: AVAV), a leading provider of Electronic Warfare (EW) capabilities, recently collaborated for a joint technology demonstration at Silent Swarm 25, hosted by the Naval Surface Warfare Center (NSWC) Crane Division at the Alpena Combat Readiness Training Center in Alpena, Michigan. The companies integrated multiple industry-leading EW sensors from AV on the PteroDynamics P4 Transwing® autonomous VTOL unmanned aircraft system (UAS), highlighting a spectrum of maneuver capabilities available to warfighters with the combined capabilities.\nThis press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20251216939488/en/AV's industry-leading EW sensors were integrated on the PteroDynamics P4 Transwing® autonomous VTOL unmanned aircraft system (UAS) during the Naval Surface Warfare Center (NSWC) Crane Division’s Silent Swarm 2025 – highlighting the full spectrum of maneuver capabilities now available to warfighters. [Credit: PteroDynamics]\nEquipped with AV’s EW capabilities, the autonomous Transwing VTOL aircraft successfully completed three scenarios in operationally relevant, multi-domain environments–observing, detecting, and effecting various representative threats throughout the theater to inform future U.S. Navy operations for littoral surveillance.\n\n“PteroDynamics’ Transwing VTOL UAS with AV’s EW payloads demonstrated important new capabilities in a realistic and challenging operational environment,” said Tim Whitehand, PteroDynamics vice president of engineering. “We are excited to have worked closely with AV to equip the Transwing with these innovative EW capabilities. The Transwing’s compact footprint, rapid and disturbance-resilient transition, and highly efficient wing-borne flight enable operations from confined or remote locations without runways, making it an ideal platform for maritime littoral operations.”\n\n“Our open, interoperable EW systems are strategically engineered to reduce payload integration timelines for airborne, maritime, and ground ISR platforms, helping us meet unique mission needs with speed and scale,” said Conrad Smith, General Manager of Electronic Warfare Systems at AV. “By participatin...