On the assymetric killing during training, we had a fatal in 1962 at Hullavington on the Valetta. Although we were Flying Trainng Command the sortie was a Transport Command check. Single engine failure after take-off and one was feathered.
I am not sure if the live engine was shut down or the aircraft simply spun on its live engine. Either way it was a vertical desecnt from 1200 feet into Badminton.
It would be interesting to see how many of the crashes from 1945 could be attributed to training for emergencies compared with actual emergencies or even the incident of the emergencies.
I don't recall any classic Vulcan true assymetric emergencies leading to a safe landing - or crash on the airfield even. Most were the shut down of one engine as a precaution and at least one crashes war due to recovery from a practise assymetric.