Really long time ago but I seem to recall, on NE T1E, starboard side, three seats facing forward at the front bulkhead, just aft of the forward stbd galley ( blimey, work that out). Great during turnrounds where Capt, F/O & FE would occupy, facing three popsies (didn't have Stewards) tucking into our crew meals.. Hawker S (forget how to spell Sydley) must have thought of us crew in the design spec.