Military
Mingdi
Aircraft
Unmanned Aerial Vehicle (UAV)
- 0.2 mm layer height, 2‑wall walls, 15% infill density
1-disc
PLA
Designer
47
3
MD-21(the “Mingdi” Wide‑Range High‑Speed Vehicle) is a near-space vehicle independently developed by the Qian Xuesen Science and Technology Assault Youth Task Force at the Institute of Mechanics, Chinese Academy of Sciences, making its public debut at the 2022 Zhuhai Airshow. The vehicle boasts a maximum speed of Mach 3.5 and supports both airborne launch and near-space drop-launch operations. It is equipped with ultra‑low‑altitude flight capabilities and high‑g maneuverability, requiring it to overcome significant technical challenges such as extreme temperatures and aerodynamic drag encountered during supersonic flight. Its design has successfully validated wide‑speed-range flight performance from 0 to Mach 3.5, while also laying a robust technological foundation for future variants.
Originality of the Model
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Models(1)
- 鸣镝发射车.3mfDesigner
72.26 MB
2026-03-09
Attachments(1)
gcode
ECC2_0.4_鸣镝发射车_Elegoo PLA _0.2_5h48m.gcode
52.74 MB
2026-03-09
