Hi there,
Typical is a hard word to use at GB Airways, but i will try and help, in the summer you will end up doing anything from 32-40 sectors a month, on a 6 on 2 off basis, sounds alot and can be hard, but the service is so so easy.
In the winter things are alot quieter, for example this month I have 18 sectors, as the winter charters hav'nt started yet, so there will probably be alot more sitting around!
Hope that helps you a bit.
c.r.m