Ca.1969: TOS USN and assigned to VT-21, NAS Kingsville, TX. 10/74: Marine Air Reserve Training Detachment, NAF Willow Grove, PA. 3/79: HMS-49 Detachment, Willow Grove. By 1986: VT-25, NAS Chase Field, TX. 9 September 1994: Davis-Monthan AFB, AZ for storage.