| CCDev | NASAâs Commercial Crew Development |
| CHSF | Commercial Human Spaceflight |
Commercial Space Launch Act | |
| CSLAA | Commercial Space Launch Amendment Act |
| CFR | Code of Federal Regulations |
| FAA | Federal Aviation Administration |
| ISS | International Space Station |
| NASA | National Aeronautics and Space Administration |
| MPL | Maximum Probable Loss |
| SFP | Spaceflight Participant |
| USC | United States Code |
| Virginia Space | Virginia Commercial Space Flight Authority |
| MARS | Mid-Atlantic Regional Spaceport |
| OSIDA | Oklahoma Space Industry Development Authority |