Detailed history and photos of helicopter Boeing-Vertol CH-46A Sea Knight Serial 2104 Register 151954 used by US Marine Corps USMC Track service timeline and current status. Aircraft History 151954 US Marine Corps 1965-10-19BV-107M, c/n 2104, ff? del USMC 19Oct65 as CH-46A 151954 asgd Boeing FR Morton PA xfer HMM-164 22Nov65 xfer HMM-262 20Feb67 w/o 23Jan68, Quang Tri, RVN. HMM-164 Send Updates Use APP to upload photo @ (optional) When Now? / / Send