About the size of a drink coaster, this Terminator Tape Deorbit Module
enables a small spacecraft to remove itself from orbit at the end of its
mission to help reduce the growth of space debris.
(Credit: TUI)

Tethers Unlimited to Test Deorbit System on CubeSat

Posted by Doug Messier on December 18, 2012, at 10:58 am

Bothell, WA, 18 December 2012 (TUI PR) — Tethers Unlimited, Inc. (TUI) announced today that it has delivered the first flight units of an innovative spacecraft component that will help reduce the growth of space debris. TUI delivered several of its Terminator Tape™ Deorbit Modules to The Aerospace Corporation for use on its upcoming AeroCube-­5 flight experiment.

The Terminator Tape Deorbit Module is a small device, about the size of a drink coaster, which is attached to a satellite prior to launch. When the satellite completes its mission, it activates the Terminator Tape Module, which then deploys a long conductive tape. This tape drags against the Earth’s magnetic field and upper atmosphere, rapidly lowering the orbit of the spacecraft until the satellite burns up in the upper atmosphere. By rapidly removing the satellite from orbit, the Terminator Tape helps ensure that the satellite will not contribute to the accumulation of space debris that could pose a threat to future space missions.

Read more: Tethers Unlimited to Test Deorbit System on CubeSat | Parabolic Arc.

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