Inventors:
Terry Byers - League City TX, US
Frank L. Gibbons - Houston TX, US
Eric L. Christiansen - Houston TX, US
Assignee:
The United States of America as represented by the Administrator of the National Aeronautics and Space Administration - Washington DC
International Classification:
G01C 9/00, G01C 17/00
US Classification:
702150, 702 35, 702141, 702149, 73 139, 73583, 310311, 310334, 310364, 473454
Abstract:
In an embodiment, an apparatus and method capable of determining the time and location of a projectile's impact is disclosed. In another embodiment, an apparatus and method capable of determining the time and location of a projectile's impact as well as the direction from whence the projectile came is disclosed.