[AERODYNAMIC_STABILITY_TEST_v4]
SUMMARY: A sycamore wood carving recovered from the Tomb of Pa-di-Imen. While initially labeled as a "bird," the horizontal wings and vertical tail fin suggest knowledge of advanced aviation principles.
| MATERIAL: | Sycamore Wood |
| WINGSPAN: | 180mm |
| TEST_RESULTS: | Wind-tunnel tests confirm gliding capability [CLASSIFIED] |
| ANOMALY: | Vertical stabilizer placement predates modern flight by 2,000 years. |
"THIS IS NOT A TOY. IT IS A PROTOTYPE."