@ (optional) Send List of Aircraft C/NModBuiltID In this OrgIn other Org 55-056 scrapped 1969 HRS-1 1951 3007 del FAD as 3007, 1959; wfu & scr 1969. 127820: Sikorsky S-55 c/n 55-056, ff:?; del USMC as HRS-1, 1278... 55-1156 scrapped 1969 S-55C 1957 3003 Sikorsky S-55C c/n 55-1156, ff:?; del Dom Rep AF as 3003, 30Nov57; wfu & scr 196... 55-1174 scrapped 1969 S-55C 1958 3004 Sikorsky S-55C c/n 55-1174, ff:?; del Dom Rep AF as 3004, 24Feb58; wfu & scr 196...