Random triples
| Subject | Object |
|---|---|
| gptkb:Mars_Sample_Return_mission | Mars Ascent Vehicle launches samples to Mars orbit |
| gptkb:Mars_Sample_Return_mission | Earth Return Orbiter captures and returns samples |
| gptkb:NASA_Mars_Sample_Return_program | Earth re-entry capsule |
| gptkb:NASA_Mars_Sample_Return_program | orbital rendezvous |