No separate type certificate shall be required for the design of engines and propellers that have been certified as part of the design of an aircraft in accordance with this Article.
Ní cheanglófar deimhniú cineáil ar leith le haghaidh dearadh innill nó lián a ndearnadh deimhniú air, i gcomhréir leis an Airteagal seo, le linn phróiseas deartha aerárthaigh.