Textron Systems has marked a new operational milestone for its Aerosonde uncrewed aircraft system with the platform’s first deployment from a Littoral Combat Ship. On January 30, 2024, the company confirmed that the Aerosonde completed its inaugural operational flight from the Independence-class USS Savannah (LCS-28), extending the system’s reach into a new naval environment.
The development follows a June 2023 contract award from the U.S. Navy’s Naval Air Systems Command to provide operational UAS support for one Freedom-class and two Independence-class LCS variants. The Aerosonde will contribute to missions spanning forward presence, maritime security, sea control, and deterrence. Its role centers on delivering overwatch and extended intelligence, surveillance, and reconnaissance capabilities, with payload flexibility tailored to the LCS mission packages.
Wayne Prender, Textron Systems’ Senior Vice President of Air Systems, underscored the operational value of pairing uncrewed and crewed assets. “Teaming an uncrewed Aircraft System with a crewed ship is a force multiplier for the ship’s existing mission sets, which we’ve seen with our Aerosonde UAS operating from DDG and ESB– class ships,” he said. “The expansion of the Aerosonde system’s services onto the LCS extends the capability of the various mission packages employed by the ship.”
The Aerosonde system has been integrated across multiple ship classes, with the LCS representing the fifth class and seventh total vessel type supported. Over more than a decade, the family of Aerosonde systems has accumulated in excess of 650,000 flight hours, demonstrating operational maturity in varied climates and mission profiles.
Engineered for expeditionary operations from both land and sea, the Aerosonde Small Unmanned Aircraft System incorporates vertical takeoff and landing as well as fixed-wing configurations. This dual-mode flexibility enables launch and recovery in constrained environments, a critical advantage for naval platforms with limited deck space. The system supports simultaneous day and night full-motion video, communications relay, and signals intelligence collection, while also accommodating customer-selected payloads within a single sortie.
The platform’s payload suite extends to multi-intelligence packages, including electronic warfare and communications relay functions, synthetic aperture radar for all-weather imaging, and automatic identification systems for maritime domain awareness. Such versatility allows the Aerosonde to transition rapidly between surveillance, targeting support, and electronic sensing roles without reconfiguration downtime.
Propulsion is provided by the Lycoming EL-005 heavy-fuel engine, selected for its reliability and compatibility with standard naval fuels. This engine architecture supports sustained operations in challenging conditions, from high-temperature desert environments to Arctic cold, with minimal maintenance demands. The aircraft’s low visual and acoustic signature enhances its suitability for covert missions, reducing the likelihood of detection during sensitive operations.
Textron Systems also offers a turnkey operational model for the Aerosonde, supplying not only the air vehicles but also trained operators and maintenance personnel. This fee-for-service approach allows rapid deployment without the delays of building in-house expertise, while still enabling customer crews to receive hands-on training alongside Textron staff. The hybrid model has proven effective in accelerating operational readiness for both land-based and maritime customers.
The integration of the Aerosonde into LCS operations reflects a broader trend in naval aviation toward distributed, networked ISR assets. By extending the sensor reach of surface combatants, uncrewed systems like the Aerosonde can feed real-time intelligence into fleet command networks, enhancing situational awareness and enabling faster decision-making. The ability to deploy from multiple ship classes also supports modular force packages, allowing the Navy to tailor capabilities to mission demands without committing larger crewed aircraft.
With its demonstrated endurance, payload flexibility, and adaptability to both fixed-wing and VTOL modes, the Aerosonde is positioned to play a growing role in maritime ISR and multi-domain operations. The USS Savannah deployment underscores the system’s readiness to operate from agile, shallow-draft combatants designed for littoral environments, where rapid response and persistent surveillance are critical to mission success.