Horseb4CarT - Look out for the tractor beam. We haven't figured out how to reverse engineer that yet. Alien triangle ships have no seams, sharp edges, not rounded like ours. Theirs is soundless, and plasma propulsion based. We have some type of elctromagnetic anti-gravitic system, but you can hear it: https://drive.google.com/file/d/1hfL0TD1FuR19RsNXv1dd49RDoQ2AvEiL/view?usp=drivesdk