| Acronym | Meaning |
 | HUT | Hard Upper Torso |
 | DBCI | DB With Respect To A Circular Polarized Antenna |
 | CAL | Cornell Aeronautical Laboratory |
 | EL | Environmental Impact |
 | MOD | Module |
 | FIT | Fault Isolation Test |
 | PCVL | Pilot Controlled Visual Landing |
 | PRR | Program Requirements Review |
 | HFC | Heat Flow And Convection |
 | BMMD | Body Mass Measuring Device |