Random triples
| Subject | Object |
|---|---|
| gptkb:Lockheed_Martin_X-44_MANTA | 1 |
| gptkb:National_Aerospace_Plane_(NASP) | 2 |
| gptkb:X-30 | 2 |
| gptkb:Mi-54 | 2 |
| gptkb:Junkers_Ju_488 | 5 |
| gptkb:Landkreuzer_P._1000_Ratte | at least 20 |
| gptkb:XCOR_Lynx_Mark_I | 1 |
| gptkb:Focke-Wulf_Ta_400 | 9 |
| gptkb:X-33_VentureStar | uncrewed |
| gptkb:Як-112 | 2 |
| gptkb:Dornier_728 | 2 |
| gptkb:Mil_Mi-40 | 2 |
| gptkb:Douglas_X-33 | uncrewed |
| gptkb:PZL-230_Skorpion | 1 |
| gptkb:MA-10 | uncrewed |
| gptkb:Lockheed_X-44_MANTA | 1 |
| gptkb:G7N_Fugaku | 7 |
| gptkb:Dyna-Soar_program | 1 |