This is an ATS Medical Demo Mitral Valve, model 500DM31, size 31 mm. It is also known as the ATS Open Pivot Bi-leaflet Heart Valve. It has a low profile bi-leaflet valve with a polyester sewing ring.
Boeing has rolled out its Airpower Teaming System (ATS) unmanned aircraft in Australia, taking a step closer to fielding an autonomous “loyal wingman” able to team with manned combat and surveillance ...
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