WHBM
As a teenager I got an extended cockpit visit in a Dan Air 727 operating from Tenerife to Manchester. We had a Laker 1-11 in front of us out of Gran Canaria heading for Gatwick that night. I queried with the crew about using a 1-11 over that distance without a stop. They said it was very marginal but “typical Laker” or words to that effect, though Flight Eng was more base in his comments.
Cheers
Mr Mac