Materials Testing: Foam Impact Test at Southwest Research Institute, June 18 Show All Photos Board Members Scott Hubbard Materials Testing Air Gun Foam Marking Before Impact Panel Damage T-Seal Damage Technician tightning bolts Wing Before Impact Foam Marking Foam Projectile Loading Barrel Loading Foam Credit should be attached to photo usage of images from this page; credit to read "CAIB Photo by Rick Stiles 2003"