No. 4/ Sep 1946
Following units organized 10 September 1946: 199th Utility Flight
No. 15/ Oct 1950
199th Utility Flight inactivated 31 October 1950.
199th Utility Flight. Capt Walter J. Kirschke (C.O.). 1st Lts: Douglas E. Guy, Kenneth H. Ing, Harry L. Warren, and William J. Wingfield. 2d Lt George D. Mahi Jr. TSG James H. Dugan. Sgts: Robert D.W. Choi, Jose Padilla, and Frederick H. Rittmeister. Cpls: Theodore J. Burgess and William E. Morrison.
– HANG 25 History of Hawaii Air National Guard pp. 10
The 199th Fighter Squadron (SE) became an augmented squadron; the 199th Utility Flight and Detachment C, 199th Air Service Group were inactivated.
– HANG 25 History of Hawaii Air National Guard pp. 18