IBM System/360 Model 75Js were installed in Goddard and Houston in 1968 to support the Apollo program. The same installations also monitored the Skylab mission. The specific line up of IBM equipment at Houston included:
| CPUs | 5 | System/360 Model 75J |
| 10 | Printer/Keyboard | |
| Tapes | 32 | 2401 Magnetic Tape Unit |
| 10 | 2403 Magnetic Tape Units & Control | |
| Card Readers | 7 | 2540 Card Read Punch |
| Printers | 9 | 1403 Printer |
| 6 | 1443 Printer | |
| Channel | 6 | 2870 Multiplexor Channel |
| 5 | 2860 Selector Channel | |
| 5 | 2821 Control Unit | |
| Terminals | 9 | 2701 Data Adapter Unit |
| 2 | 2702 Transmission Control | |
| 13 | 2260 Display Station | |
| 4 | 2848 Display Control | |
| Storage | 20 | 2365 Processor Storage Unit |
| 9 | 2361 Core Storage |