II (AC) Sqn. AW FK.8

1917 Armstrong Whitworth FK.8 – B246/13 - Beardmore 160hp
1918 Armstrong Whitworth FK.8 experimental – B6901 - L.P.3740 propeller, round nose, small radiator, long exhaust final V-strut undercarriage - Beardmore 160hp
1918 Armstrong Whitworth FK.8 – C8550/15 – round nose - Beardmore 160hp
1919 Armstrong Whitworth FK.8 – F7421 - round nose, small radiator, long exhaust Bristol Fighter undercarriage - Beardmore 160hp