Morphable Multicopter UAS (MMU)

Case ID:
UA26-066
Invention:

This technology is a morphable multicopter uncrewed aerial system (UAS) or “MMU.” The MMU consists of a link-joint structure connecting powered cells (with rotors) and unpowered cells carrying payloads. The structure can safely change shape, deforming to navigate narrow spaces. The MMU is equipped with precise cell location control enabling low-cost, accurate localization and the reliable execution of shape-changing movements. This morphable multicopter is robust and durable, with enhanced structural rigidity and redundancies in power generation. The MMU is capable of stably carrying multiple distributed payloads arranged in a way that doesn’t create a mass imbalance. Ultimately, this novel technology achieves enhanced resilience in cluttered, contested, and resource-constrained environments, enabling the execution of more complex missions in defense applications. 

Background: 
Current multicopter technologies face multiple fundamental constraints: they can carry only lightweight payloads, are highly vulnerable to single-point failures, and lose stability under environmental disturbances such as gusts, turbulence, or urban clutter. These limitations prevent drones from scaling into reliable platforms for logistics, defense, or emergency response. This morphable multicopter uncrewed aerial system is a new vehicle that overcomes these limitations by integrating multiple quadcopters into a reconfigurable link-joint structure. 

Applications: 

  • Air and fleet defense
  • Aerial systems 
  • Search and rescue
  • Close air support


Advantages: 

  • Precise cell location control
  • Planar structural robustness
  • Scalable payload transport capability
  • Deformation / reconfiguration capabilities
  • Low-cost
  • Durable and resilient
Patent Information:
Contact For More Information:
Rakhi Gibbons
Director of Licensing & IP
The University of Arizona
RakhiG@tla.arizona.edu
Lead Inventor(s):
Hossein Rastgoftar
Keywords: