• 58-1689 United States Army. Delivered10-Nov-1958. Designated U-1A.
Initially delivered from Downsview to the Sharpe Army Depot, Stockton, CA.
Subsequently assigned to the 17th Aviation Company, Fort Ord, CA.
May 1963: To Vietnam supposedly for the 18th Aviation Company.
May-1963 Actually assigned to the 339th Transportation Company at Nha Trang, Vietnam.
Feb-1966.Transferred to the 54th Aviation Company.
Oct-1966.Transported back to the United Statesto the Army Aeronautical Depot Maintenance Center (ARADMAC) Depot, Corpus Christi, TX.
Jan-1967 To the Panama Canal Zone where held as a maintenance float. Actual location unknown.
Aug-1967 issued to the Inter American Geodetic Survey (IAGS) operating in Central and South America.
Oct-1970 Flown to Fort Carson, CO., where it served in the Operational Support Airlift role.
June 1972, Returned to Panama to the US Army's Logistics Support Command.
• FAP-304 Fuerza Aérea Panameña Sep-1972.
Accident: Crashed in FAP service. Details unknown.