Aircraft types flown by the 6512th/445th included: A/YA-7D, VA-7F, A-7K, NA/OA-37B, NF-4C/D/E, YF-4E, NRF-4C, F-15A/B/C/D/E, F-111A, F-111D, FB-111A (later, F-111G), UH-1N, O-2A, T-37B, T-38A, AT-38B, T-38C, and UV-18.
Over the squadron's history, more than 100 aircraft have been flown as part of various test and evaluation programs.