HelicoptersC/N HSC-23 List of helicopters C/N VersionBuiltIn this Org In other Org 70-2635 mh-60s 165754 : HSC-23 /WC-42 mh-60s 165757 : asg HSC-23, rolled over on side during degraded visual enviroment landin+ mh-60s 165776 : HSC-23 /WC-40 70-2771 mh-60s 165778 : USN; 2005 HSC-23 /HW-72; 2011 HSC-28 /BR-53 COMSIXTHFLT VIP mh-60s 166290 : HSC-23./WC-44 stop at El Centro mh-60s 166293 : HSC-23./WC-45 stop at El Centro w/o 2007 mh-60s 166310 : USN; HSC-23 USS Bonhomme Richard (LHD-6) w/o 26jan07 crashed 50m off Calif+ mh-60s 2004 166321 : HSC-23 /WC-44 70-2832 mh-60s 166323 WC-43 : mh-60s 166328 : USN; Dec12 HSC-23 /WC-46 : 2018 HSC-23 /47 70-2947 mh-60s 166352 : USN; HSC-23 /WC-50 mh-60s 166357 : USN; pictured as HSC-23 /WC-53 at NAF El Centro, Imperial County, CA mh-60s 166364 : USN; 2011 HSC-23 /WC-54 mh-60s 167823 : USN; HSC-23 /WC-41 mh-60s 167843 : 2014 HSC-23 /WC-41; 2018 still 70-3217 mh-60s 167845 : HSC-23 /WC-50 : HSC-23 /WC-50 mh-60s 167849 : USN; HSC-23 /WC-52 mh-60s 167857 : USN; HSC-23 /WC-42 mh-60s 167861 : USN; HSC-23 /WC-61 70-3638 mh-60s 167877 : Feb19 as HSC-23 /51 during Red Flag 19-1 at Nellis, NV mh-60s 167881 : USN; HSC-23 /WC-61 mh-60s 167891 : HSC-23 /WC-43 31 mq-8c 169664 : flying at El Centro