After the war ended, Airfield Operating Corp. leased the airport beginning commercial activity to Easton, Baltimore, and Washington D.C.. Later, in 1949 the City and County resume management of the airport and All American Airways takes over for Chesapeake Airways, later superseded in 1950 by Allegheny Airlines. Numerous improvement projects including runway resurfacing and taxiway lights were installed in the 1960s. Henson Aviation, under contract with Allegheny Airlines and owned by Richard A. Henson, began scheduled commuter service in 1968 and operated with the idea of using "frequency" flights using small aircraft which would shuttle passengers to many airports along the east coast. However, Allegheny discontinued the service in 1969. In 1971, the City of Salisbury relinquishes its interest to the county. In 1978, the Maryland State Police establish a medevac helicopter base.