 It was also to have turn-around time on the ground of less than .An RCAF team led by Ray Foottit visited US aircraft producers and surveyed British and French manufacturers before concluding that no existing or planned aircraft could fulfill these requirements.In 1955 Avro estimated the performance of the Arrow Mk 2 (with Iroquois) as follows, from the January 1955 British evaluation titled Evaluation of the CF.105 as an All Weather Fighter for the RAF