40 Kelvin Shape Memory Alloy (SMA) Development and Alternate Forms Production 80GRC025D0013
Summary
AI-generated · Oct 08, 202540 Kelvin Shape Memory Alloy (SMA) Development and Alternate Forms Production supports NASA rover programs by developing a non-pneumatic, compliant tire made from shape memory alloy developed at NASA Glenn Research Center. This tire is intended to deliver improved durability and traction over traditional rigid wheels and can be compressed for stowage during transit, reducing the rover’s packaging volume. The effort covers both development and production of alternate tire forms using SMA material.
Fort Wayne Metals was awarded the contract to execute this effort, with a program value of $14 million, signaling the transition from development toward scalable production of SMA tires for rover use.
NASA s Rover Programs are exploring the use of novel, non-pneumatic, compliant tire technology developed at the NASA Glenn Research Center (GRC) known as the Shape Memory Alloy (SMA) Tire. This new compliant tire technology has shown significant advantage over previous rigid wheel constructs in terms of durability and traction performance. The SMA tire is attractive to the various rover programs because it has the potential to be compressed for stowage during transit. This characteristic, which is not possible with rigid wheel constructs, adds additional benefit by reducing the volume needed to package the rover. The revolutionary aspect of the compliant tire technology is the utilization of SMA for the tire material.
From Award Notice posted on Sep 29, 2025Notice history
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Award Notice LATEST Posted Sep 29, 2025
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Award Notices
Posted: Sep 29, 2025
NASA s Rover Programs are exploring the use of novel, non-pneumatic, compliant tire technology developed at the NASA Glenn Research Center (GRC) known as the Shape Memory Alloy (SMA) Tire. This new compliant tire technology has shown significant advantage over previous rigid wheel constructs in term...
Awardees
| Company Name | UEI | CAGE Code | Location |
|---|---|---|---|
| Fort Wayne Metals | N/A | N/A | Fort Wayne, IN |
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