Hypervelocity impact test damage by europeanspaceagency (via http://flic.kr/p/ub1CU6 )
Hypervelocity impact test damage by europeanspaceagency (via http://flic.kr/p/ub1CU6 )
Hypervelocity impact test damage by europeanspaceagency (via http://flic.kr/p/ub1CU6 )