| Acronym | Meaning |
| MFVT | Mixed Flow Vectored Thrust |
| NARE | North Atlantic Regional Experiment |
| HGG | Hot Gas Generator |
| HSSM | Hydrocarbon Spill Simulation Model |
| BWO | Backward Wave Oscillator |
| PDE | Partial Differential Equation |
| SCLR | Single Configuration Linear Response (theory) |
| SOIC | Small Outline Integrated Circuit |
| RMOS | Rotated Morse Oscillator Spline (function For Potential Surface Calcn.) |
| HETG | High-energy Transmission Grating |