Question: South African pilots with higher numbers of kills were members of the British Royal Air Force, such as Pat Pattle and a fighter pilot who led No. 74 Squadron RAF during the height of what?
Sentence (from "John Frost (SAAF officer)"): South African pilots with higher numbers of kills, such as Pat Pattle and Adolph "Sailor" Malan, were members of the British Royal Air Force.
Relevant evidence: Yes