Also, we had a school squadron but as a private school, virtually no-one left before 18 (17 if bright enough). So 16-18 is plausible; I’ll have a look at the information we have.
Also, we had a school squadron but as a private school, virtually no-one left before 18 (17 if bright enough). So 16-18 is plausible; I’ll have a look at the information we have.