Tethers Unlimited Develops Advanced Technologies to Enable
Transformative Capabilities and Dramatic Cost Savings for Missions in
Space, Sea, Earth, and Air.

Latest News:

• 27Jul18 NASA Awards TUI "AstroPorter" Contract to Develop Collaborative Robotics Technologies
• 21Jun18 NASA Selects TUI's HYDROS-C Thruster for First PTD CubeSat Mission
• 05Jun18 TUI Delivers First SWIFT K-Band CubeSat Transmitter
• 30May18 TUI Delivers In-Space Recycler to NASA
• 14Mar18 Orbital Research and TUI Partner to Develop Ka Receiver for SmallSats