Complex sentence: In July 1968,195 engines were ordered and the first production engine was delivered on 28 September 1970; a total 207 RM8A engines were produced (9001-9207).
Split into simpler sentences: In July 1968,195 engines were ordered and the first production engine was delivered on 28 September 1970. A total 207 RM8A engines were produced (9001-9207).