engins spatiaux
| Nom | Type | Notoriété | Popularité |
|---|---|---|---|
| Spacex Dragon | Concept | 49 | 33.3 |
| Spaceshipthree | Concept | 9 | 0.3 |
| Space Rider | Concept | 12 | 6.3 |
| Soyouz-1 (fusée) | Concept | 15 | 0.5 |
| Soyouz 7k-lok | Concept | 14 | 2.3 |
| Sora-q | Concept | 4 | 0.8 |
| Small Satellite Launch Vehicle | Concept | 17 | 0.9 |
| Sm-68 Titan | Concept | 21 | 6.1 |
| Sl1 (fusée) | Machine | 2 | 0.3 |
| Skyrora Xl | Machine | 1 | 0.6 |
| Skua | Machine | 8 | 0.1 |
| Skif (satellite) | Concept | 2 | 0.2 |
| Sirius | Machine | 1 | 0.6 |
| Shenzhou | Concept | 38 | 5.0 |
| Shavit | Concept | 28 | 5.3 |
| Sfera | Concept | 9 | 0.6 |
| Sentinel-7 | Concept | 3 | 0.9 |
| Sentinel-6 | Concept | 7 | 2.6 |
| Sentinel-3 | Concept | 13 | 7.7 |
| Sentinel-2 | Concept | 17 | 31.6 |
| Sentinel-1 | Concept | 19 | 12.5 |
| Saturn V | Concept | 62 | 201.6 |
| Saturn Int-21 | Machine | 9 | 2.3 |
| Saturn Int-20 | Machine | 5 | 0.5 |
| Saturn Ib | Concept | 34 | 9.6 |
| Saturn | Machine | 32 | 13.4 |
| S-ivb | Machine | 18 | 5.0 |
| S-ii | Machine | 12 | 1.4 |
| S-ic | Machine | 13 | 6.4 |
| S-ib | Machine | 5 | 0.8 |
| S-310 | Machine | 5 | 0.2 |
| Rubis | Machine | 7 | 0.4 |
| Rs1 (fusée) | Concept | 5 | 4.7 |
| Rover Lunaire | Concept | 39 | 17.6 |
| Rfa One | Concept | 8 | 2.0 |
| Reusable Vehicle Testing | Machine | 4 | 0.2 |
| Red Dragon | Concept | 20 | 2.5 |
| R4m | Machine | 18 | 10.9 |
| Qaem 100 | Machine | 10 | 0.1 |
| Proteus | Concept | 6 | 0.5 |
| Prospective Piloted Transport System | Concept | 22 | 2.5 |
| Propulsion À Propergol Solide | Machine | 31 | 37.8 |
| Propulseur D'appoint À Poudre de la Navette Spatiale Américaine | Concept | 25 | 9.4 |
| Prime | Concept | 5 | 0.4 |
| Polyot (fusée) | Machine | 12 | 0.0 |
| Polikarpov Rafaelyants Pr-12 | Machine | 1 | 0.0 |
| Petrel | Machine | 9 | 0.1 |
| Peregrine (atterrisseur) | Concept | 6 | 1.4 |
| P80 | Concept | 7 | 0.8 |
| P282 Smash | Machine | 3 | 0.0 |