Is that scenario on a training program these days ? One got beaten to death with engine failures but Rudder trim off to one side ? I have about 4000hrs+ in B200s (most of that in Raisbecked airplanes like the crashed one - quite capable aircraft, still fly one occationally), used to give type ratings on aircraft and whilst I did a lot of VMCA demonstration, I never dared to put such a scenario up. And a fully loaded Raisbeck B200 will climb on one donk with the gear down. 300-500fpm IIRC (at least ours did, lets put it that way)