Complex sentence: Originally powered by 90 hp (67,5 kW) Blackburn Cirrus Minor engines, the aircraft was put into large scale production straight away and 130 Geminis were sold in the first year.
Split into simpler sentences: Originally powered by 90 hp (67,5 kW) Blackburn Cirrus Minor engines. The aircraft was put into large scale production straight away and 130 Geminis were sold in the first year.