Lockheed Martin subsidiary partners with Robinson to launch autonomous cargo helicopter R66, targeting military and disaster relief markets.

In the 2026 International Vertical Aviation Exhibition that has just kicked off, Sikorsky, a subsidiary of Lockheed Martin (LMT.US), and Robinson Helicopter Company announced on March 10 their deep strategic cooperation, officially launching the R66 Turbinetruck, an autonomous cargo helicopter based on the Robinson R66 airframe, aimed at executing logistics and supply missions without the need for onboard personnel. This model combines Robinson's helicopter platform with Sikorsky's MATRIX autonomous flight software developed over the years. The two companies stated that the system is designed to transport goods for various users, including civil agencies and military operators, especially in areas where traditional manned aircraft may face higher risks or logistical constraints. The aircraft has a payload capacity of 1500 pounds (approximately 680 kilograms) and can handle key tasks such as fuel replenishment, medical supply transport, and emergency logistics in a war zone. Additionally, this platform is the 21st model to adopt Sikorsky's MATRIX autonomous flight system. The technology has been tested on a wide range of models from small drones to large cargo aircraft, accumulating over 1000 hours of operational flight data, including validation flights of Sikorsky's "Black Hawk" helicopter (S-70 UAS), demonstrating its ability to autonomously execute tasks in all types of weather, high obstacle perception, and complex environments. The growing role of autonomous aircraft Executives from Sikorsky, a subsidiary of Lockheed Martin, stated in the announcement that integrating more aircraft into the Matrix ecosystem is part of their broader initiative to expand autonomous aviation capabilities in defense and commercial sectors. The company executives noted that this new model, along with Sikorsky's S-70 UAS "U-Hawk" autonomous drone system, is intended to cover different endpoints of the logistics market, with the R66 platform positioned as a solution for small cargo transport. Executives from Robinson Helicopter Company described this collaboration as a way to extend the R66 design to operations without onboard personnel. They stated that modifying this model for autonomous cargo missions leverages the helicopter's accumulated millions of flight hours globally and allows it to handle emerging applications that rely on automated systems. In parallel, Robinson announced the official establishment of the "Robinson Unmanned" business division through this collaboration, shifting its strategic focus from solely manned aircraft manufacturing to unmanned and intelligent transformation. In addition to the R66 Turbinetruck, this division also simultaneously launched autonomous aircraft versions based on the R44 for cargo transport and agricultural spraying. Removing the cockpit to increase payload space The Turbinetruck removes the cockpit and crew workstation found in a standard R66 helicopter, replacing them with a configuration focused on cargo transport. The redesigned airframe features a flat cargo floor and a forward clamshell cargo door, simplifying the loading and unloading of palletized cargo. This model is designed for transporting cargo internally or externally and can carry out tasks such as remote location replenishment, disaster response, or logistical support in potentially hazardous areas. Both companies stated that this system utilizes a modular design, allowing operators to swap mission software or integrate different payload configurations. Flight planning and navigation The Matrix autonomous flight kit from Sikorsky is responsible for generating flight plans and controlling the aircraft during operations. After the cargo is loaded, operators can input mission parameters via a tablet interface. The system then calculates the route and navigates to the destination using onboard sensors, cameras, and software algorithms. Since this model is based on a commercial helicopter airframe, the two companies mentioned that its acquisition cost may be relatively lower compared to specialized drones. Leveraging a mature airframe structure with millions of flight hours accumulated globally, combined with cutting-edge autonomous flight software, can provide a more cost-competitive and reliable aviation solution in a very short time frame compared to developing a completely new unmanned aircraft. Many components are designed for easy replacement, helping to reduce operating costs for government and commercial users. Both companies did not disclose when this model will be put into operational service.