Not really my field either 😉 but she looks like a type of ketch to me.
Can't be a schooner cos part of the schooner definition is that the aft mast(s) is / are taller than the foremast. Looks like a 'Ketch alternate' to me, see attached pic showing various types.
BTW; I reckon your 'boom' is there but has come adrift from the mast!😮
Correction: reckon you're right Colin, the bowsprit is missing and that's where the foresail is attached.
I'm sure Nerys will know how to reconnect it properly 😉
Cheers, Doug 😎