Training Command was the RAF's command responsible for flying and ground training from 1936 to 1940 and again from 1968 to 1977. Training Command was formed from Inland Area on 1 May 1936 and absorbed into RAF Support Command on 13 June 1977. From 27 May 1940 to 1 June 1968, Training Command did not exist as its functions were split into Flying Training Command and Technical Training Command.
Training Command evolved into a facet of the RAF Support Command. 
( z1 evolve :ARG1 ( z2 command :topic ( z3 train ) ) :ARG2 ( z4 facet :part-of ( z5 command :mod ( z6 support ) :mod ( z7 military :name ( z8 name :op "RAF" ) ) ) ) )