| Rank | Abbreviation | Meaning |
|---|
| ***** | ACCESS | Architects Construction and Consulting Engineers Specialist Services
| |
| ***** | ACCESS | automated configuration control effector system software
| |
| **** | ACCESS | Advanced Communication Control Environment and Scheduling System
| |
| **** | ACCESS | Advanced Computer Controlled Essential Services Software
| |
| **** | ACCESS | Asynchronous Communication Courses to Enable Student Success
| |
| *** | ACCESS | Aircraft Control Console for Experiments and Simulations Studies
| |
| ** | ACCESS | Automated Computerized Contour Evaluation Shapefitting System
| |