| Acronym | Meaning |
| ABAQUS | Finite-element Computer Code |
| HARVARD | Harvard/Smithsonian Center For Astrophysics |
| HRT | High Rate Tape |
| F77 | FORTRAN77 |
| CDW | Critical Design Walk-through |
| NAE | National Aeronautical Establishment |
| IHOP 2002 | International H2O Project 2002 |
| FLSA | Fair Labor Standards Act |
| O AND M | Operations And Maintenance |
| NCAR | National Center For Atmospheric Research |