RAF mystery squadron

[Spikey68]

Can you post a scan of the back with the signatures? That may help with ascertaining time period, and possible histories of those pictured.

[Luky]

the faces are familiar but I'm not sure yet
I have to check the documents and I'll let you know

[Luky]

I'm not sure but probably the same course

[rafmike]

Thanks for the replies

With regards to your photo;

I'm not sure but probably the same course

Are you sure you have a 'course' there - I assume you mean training course.
Are they all Polish airmen? I see many nationality badges on shoulders.
I also see different ranks below sergeant (or its Polish equivalent).
By 1943, Sergeant would have been the lowest rank for an aircrewman in the RAF.

For the 'Dalcross/2 A.G.S.' photo; I do not believe that any of the men are students.
I suggest that they are the pilots and aircraft maintenance personnel.
My man Eaton was an airframes mechanic at Dalcross from Aug 41 to Oct 42.
Several of the men are wearing scarves and some of the officers are wearing heavy coats so maybe the time frame is from late autumn 41 to spring 42. 

regards
Mike

Here is the reverse of the photo

[Luky]

yes you're right
but I see some similar faces

[DeeBoneham]

Mike
If you or a member of your family is on Facebook there are some great groups that you might want to post this on
Dee