Boeing's MQ-25A Stingray Completes Initial Autonomous Test Flight

Boeing (BA) has successfully completed the first test flight of the MQ-25A Stingray, an uncrewed aerial refueling drone designed for U.S. Navy aircraft carriers. The flight demonstrated the aircraft's ability to autonomously taxi, take off, fly, and land while responding to commands from a ground control station. While the test was conducted over land rather than a carrier deck, it marks a critical step in a program that began nearly a decade ago. The MQ-25A is intended to replace the current reliance on F/A-18 fighter jets for refueling missions. Currently, roughly one in four carrier-based fighters must serve as tankers, which limits the fleet's offensive capabilities. Once the Stingray is operational, the Navy expects the attack strength of every carrier in the fleet to increase by approximately 33%. Financial data from the U.S. Government Accountability Office (GAO) indicates the program is largely on budget, with a total estimated cost of $15.9 billion. The plan involves the procurement of 76 units at a per-unit cost of approximately $209 million. However, the GAO noted that the lengthy development cycle has already led to some components becoming obsolete, and warned that development costs could continue to rise. For investors, the financial benefits of the contract will remain long-term. Carrier-based testing is scheduled to begin toward the end of 2026, with the first aircraft likely entering service no earlier than 2029. The project highlights Boeing's continued role in strategic defense, though the slow pace of deployment underscores the complexities of naval aviation technology.