Delivered to the U.S. Army with S/N 63-12923 in October 1964, and was in use by the Army in Vietnam from April 1965 through November 1968. Transferred to the U.S. Navy and given BuNo 312923. Assigned to Light Attack Helicopter Squadron 3 where it stayed until 29 February 1972 when it was returned to the U.S. Army. Returned to the U.S. and was transferred to Langley Research Center from October 1973 through August 1975, then in storage until 1994. Purchased surplus and restored to HA(L)-3 configuration, FAA reg. N370AS. Acquired by the HA(L)-3 Association in 2024 for display in the museum.

Delivered on 17 January 1967 as 10324, this Herk received serial 130324 on 27 May 1970. It was fitted with EW capability - RWR & flares - for the Gulf War in 1990. It was officially time expired on 4 November 2010, already in flyable storage at Trenton by then. Following storage by Cascade Aviation it was reduced to parts and scrapped by November 2021.

USAF ID: 64-13324

Part of the humanitarian bridge taken during February and March 2004

Saving fuel, the two outer engines were stopped, while the inner ones were used for generating speed during taxi. Fuel was scarce at Kabul and these old engines use quite a lot. Photography was not appreciated on the field, especially not outside the large platform. So a small compact camera became my friend. This Royal Canadian Air Force Hercules flew into Kabul to support the ISAF mission. The aircraft was not only tasked for the Canadians, but used to support the whole community of some 50 countries (so including a lot of NATO allies).