Sikorsky & Robinson Unmanned develop autonomous logistics helicopter

United States Marine Corps has awarded a $15.5 million contract to Sikorsky, in collaboration with Robinson Unmanned, to advance the Medium Aerial Resupply Vehicle – Expeditionary Logistics (MARV-EL) Increment 2 program using an autonomous cargo helicopter platform.

The selected system, the R66 TURBINETRUCK, combines Sikorsky’s MATRIX autonomy system with the R66 rotorcraft platform from Robinson Helicopter Company to enable uncrewed aerial logistics in environments where conventional transport is constrained.

Autonomous logistics for contested environments
The MARV-EL program addresses a capability gap between small unmanned aerial systems and large crewed transport aircraft. It is designed to deliver payloads such as ammunition, medical supplies, and equipment directly to forward positions, including austere landing zones and ship-based operations.

The system is specified to carry payloads between 1,300 and 2,500 pounds over a combat radius of approximately 100 nautical miles. This positions it as a medium-lift solution within the broader Unmanned Logistics System – Air framework.

Integration of autonomy and rotorcraft platform
The R66 TURBINETRUCK integrates the MATRIX autonomy system into a light helicopter airframe. MATRIX provides autonomous flight control, mission planning, navigation, and obstacle avoidance using onboard sensors and algorithm-based decision systems.

Mission execution is managed through a digital interface, where operators input objectives via a handheld device. The system then generates and executes flight plans, adjusting in real time based on environmental and operational data.

The integration approach follows similar architecture principles used in Sikorsky’s autonomous S-70UAS platform, adapted to a smaller airframe with different payload and performance characteristics.

Engineering roles and system development
Sikorsky is responsible for integrating the autonomy system, conducting system validation, and leading test and evaluation activities. Robinson Unmanned provides the modified R66 platform and supports system adaptation for autonomous operation.

The development process includes delivery of initial units for integration and demonstration, with capability validation conducted through structured testing scenarios.

Operational applications and deployment scenarios
The system is intended for deployment in environments where ground transport is limited or where crewed aviation poses operational risks. By removing onboard personnel, the platform reduces exposure in high-risk missions while maintaining logistical continuity.

Potential use cases include resupply of remote units, maritime logistics support, and operations in contested or infrastructure-limited regions. The ability to operate from unprepared landing zones expands deployment flexibility.

Program continuity and system scalability
The MARV-EL Increment 2 program builds on prior operational experience, including participation in earlier logistics demonstration phases. The MATRIX system’s platform-agnostic design allows integration across multiple aircraft types, supporting scalability and adaptation to different mission profiles.

The cooperation between United States Marine Corps, Sikorsky, and Robinson Unmanned demonstrates how autonomous flight systems can be applied to logistics operations, enabling more flexible and risk-reduced supply chains in military environments.

Edited by Natania Lyngdoh, Induportals Editor — Adapted by AI.

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