Complex sentence: The restrictor was immensely popular with pilots, who affectionately named it'Miss Shilling's orifice'or simply the' Tilly orifice'; it continued in use as a stop-gap until the introduction of the pressure carburettor in 1943.
Split into simpler sentences: The restrictor was immensely popular with pilots, who affectionately named it'Miss Shilling's orifice'or simply the' Tilly orifice. ' It continued in use as a stop-gap until the introduction of the pressure carburettor in 1943.