@cybrtrkguy Used to follow this guy, he did some cool stuff but then he started getting political. I don’t need his personal opinions skewing reviews he’s doing and I don’t need it in my entertainment. Unfollowed him.
@CSI_Starbase What about modulating the engine throttle to cancel out pogo? It would require some very fast acting propellent valves and tuning wouldn’t be trivial but wouldn’t require mechanical changes and would probably have a much wider envelope of effectiveness.
Watch the telemetry for the engines on the booster after sep. it looks like they lost engines during the flip maneuver. That could be the reason for the termination.
@MarcusHouse Marcus, is that the same as the ring that comes off the bell of the upper stage engines on falcon 9 launches after ignition? I’ve always wondered if that was just a stiffening ring or what.