rootbrowseIAC-07A6session 44. Hyper Velocity Impacts and ProtectionPapers1. Cost and Benefit of Satellite Shielding2. A Study Of Aluminum Bumper Thickness Effect On Damage Of Whipple Shield Under Hypervelocity Impacts3. Damage Of High Velocity Impact On Basalt - Glass Fiber Hybrid Woven Whipple Shield4. Development and Calibration of Structural Optimization Software for Debris Protection Systems5. Debris Protection Design for Pressurized Module6. Different Damage Effect to the Spacecraft by the Small Orbit Debris7. Fragmentation-initiation Velocity For Projectiles Impacting On Shields8. An Empirical Approach To Estimate The Uncertainty Of Ballistic Limit Equations9. Effects of New Collision Model on LEO Orbital Debris Evolution