World News & Analysis - Army museum crushes U.S.'s largest helicopter prototype
Aviation week & space technology ; 163 , 21
2005
Article (Journal)
English
Vibrating hammer crushes concrete
Automotive engineering | 1983
|WORLD NEWS & ANALYSIS - Obstacles loom as Army builds elite helicopter unit
Online Contents | 2004
Cross-Section Optimization for Axial and Bending Crushes Using Dual Phase Steels
SAE Technical Papers | 2008
|World News & Analysis - UAV field narrows, but Army helicopter competitions remain wide open
Online Contents | 2004