Blue Origin | Latest BE-4 engine test footage @blueorigin | Uploaded January 2018 | Updated October 2024, 16 hours ago.
Latest BE-4 engine test footage where we exceeded our Isp targets. We continue to exercise the deep throttling of our full scale 550,000 lbf BE-4, the reusability of our hydrostatic pump bearings and our stable start/stop cycles. More to follow from ongoing tests.