By the time they reached the woman she was circling around half a mile offshore from Machrihanish on the Mull of Kintyre, having refused to land at the airstrip there - Evening Times
.... but was happy to be guided into Prestwick, with its slightly shorter runway, and given that it was her intended destination.
Well done GANNET SAR!
Jack
PS .... "and also 809 sqn" - if only!