| 日本語 | jpn-000 |
| ラングレー研究所 | |
| dansk | dan-000 | Langley Research Center |
| Deutsch | deu-000 | Langley Research Center |
| English | eng-000 | Langley Research Center |
| Esperanto | epo-000 | Langley Research Center |
| français | fra-000 | Langley Research Center |
| italiano | ita-000 | Langley Research Center |