BM-4542 to be removed from chassis and sold loose at auction. Here's video of unit working before take-off: https://www.dropbox.com/scl/fo/hewfh30z5q34pqpgmjlba/AG-3ec9FbH1Q8SIo8tl5u_M?rlkey=s67opccnepkb2d0aiijcx9mk7&dl=0