resses (by shotpeening). When the disk is stored on a shelf (not loaded) there is no loss of compressive stress. Respectfully, Gary L Beaston I= Global Operations Center/IAE AOG Desk Domestic Phone: 1-800-565-0140 EFTA00818319 International Phone: 860-565-0140 Fax: 860-565-5442 Email: Please do not address e-mail d