ASR&D Completed two NASA STTR phase I Projects

ASR&D succesfully completed two NASA STTR phase I projects in January 2007.

The first project, entitled “Passive wireless hydrogen sensors using Orthogonal Frequency Coded acoustic wave devices”, involved development of hydrogen sensors for application to leak detection.

A more detailed description of the Phase I project can be found at Summary.

The second project, entitled “Passive wireless cryogenic liquid level sensors using Orthogonal Frequency Coded acoustic wave devices”, involved development of liquid level sensors for use inside cryogenic liquid storage tanks.

Additional information on this Phase I project can be found at Summary .