I have identified six aircraft (AH-1) that served with D/227 that are now on display in the United States. This information is based on the listing of display aircraft provided on the “Warbirds and Airshows” website.
Tail Number Dates with D/227 Location 67-15766 12-1968 to 07-1971 Army Aviation Heritage Foundation, Hampton, GA 67-15768 12-1968 to 02-1971 City of Greer, Greer, SC 67-15771 12-1968 to 01-1969 City of Troy, Troy, AL 67-15790 01-1969 to 03-1969 AMVETS Post #4 , Massena, NY 67-15803 01-1969 to 05-1970 American Legion Post #11, Florence, AL 69-16442 08-1970 to 07-1971 Borough of South Plainfield, South Plainfield, NJ