NASAs X - 59 Supersonic Aircraft 3D model
NASA's X - 59 Supersonic Aircraft CAD + MAX + Vray Not used any external file as logo or text , except US flag is png. Autocad3d file attached, which can be exported to stl file / imported to other softwares
NASA’s first large scale, piloted X-plane in more than three decades is cleared for final assembly (QueSST) aircraft to clear before officials meet again in late 2020 to approve the airplane’s first flight in 2021.
The X-59 is shaped to reduce the loudness of a sonic boom reaching the ground to that of a gentle thump, if it is heard at all. It will be flown above select U.S. communities to generate data from sensors and people on the ground in order to gauge public perception. That data will help regulators establish new rules to enable commercial supersonic air travel over land.
for more deatails - https://www.nasa.gov/press-release/nasa-s-x-59-quiet-supersonic-research-aircraft-cleared-for-final-assembly