Notes for G-ASCC The single Auster AOP 11 built, very similar to the AOP 9, and called the Beagle E.3 after Beagle took over Auster

Notes for G-ARKE G-ARKE was the only Airedale (of 43 built) with a Rolls Royce built Continental GO-300 engine so that it could appear at Farnborough Air Show. Restrictions meant that US-engined aircraft were not allowed.