TY - RPRT TI - Analysis of aircraft impacts into the World Trade Center towers Chapters 9, 10, 11 & Appendix A AU - Kirkpatrick, Steven W AU - Bocchieri, Robert T AU - Sadek, Fahim AU - MacNeill, Robert A AU - Holmes, Samuel AU - Peterson, Brian D AU - Cilke, Robert W AU - Navarro, Claudia PY - 2005 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST NCSTAR 1-2bv2 DO - 10.6028/NIST.NCSTAR.1-2bv2 ER -