Random triples
| Subject | Object | 
|---|---|
| gptkb:X-33_(planned) | rapid turnaround operations | 
| gptkb:X-33_(planned) | aerospike engine performance | 
| gptkb:X-33_(planned) | single-stage-to-orbit technology | 
| Subject | Object | 
|---|---|
| gptkb:X-33_(planned) | rapid turnaround operations | 
| gptkb:X-33_(planned) | aerospike engine performance | 
| gptkb:X-33_(planned) | single-stage-to-orbit technology |