| acronym |
project |
| BSED |
bootstrapping exo-development |
| CPST |
civilian passengers space transportation |
| GLRI |
geo-lunar region industrialization |
| GLRR |
geo-lunar region research |
| GLSI |
geo-lunar space infrastructure |
| LCAS |
low cost access to space |
| ONSC |
O’Neill space colonies |
| SBES |
space based energy systems |
| SDRD |
space debris recovering and deorbiting |
| SPTO |
space tourism |
| SSEO |
safe settling earth orbit |
| HLSS |
human life safety in space |
| HLSY |
human life supporting systems in space |
| CAST |
civil aviation approach to space travel |
| SNSY |
space navigation systems |
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