TY - GEN AU - Roger Bostelman AU - Adam Jacoff AU - James S Albus C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1998-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6186 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1998 TI - Phase II final report::air transportable expeditionary crane (ATEC) project ER -