[GerritJ9]

Another thing to bear in mind with ML (and MLD) skins in general is that from Feb. 23rd 1942 the national marking was changed from the black-bordered orange triangle to the national flag, to be effective on March 1st 1942. Markings to be applied to fuselage sides and lower wing surfaces only- exceptions to this rule seem to have been the Singapore-based Brewsters and Glenn Martins, which apparently received orange triangles on the upper wing surfaces at the special request of the RAF, under whose operational control these aircraft had been placed. The triangles were overpainted again when the surviving aircraft reverted to ML control.
This change, of course, also applied to the surviving Interceptors post- Feb. 23rd 1942.