The main change was that the pilot and gunner were seated back-to-back in a single cockpit.

The single cockpit was well aft of the wings and could be open or enclosed.

The single cockpit was over the wing, with a baggage compartment aft.

It had a single open cockpit for the pilot aft of the wings.

The single, open cockpit was well to the rear, about midway down the fuselage.

Three prototypes were built at Farnborough with a single long cockpit for both crew members.

This placed the open single cockpit just forward of the wing leading edge.

The single open cockpit was ahead of the wing.

The single open cockpit was placed just under the leading edge of the wing.

The wing is wire-braced from a kingpost mounted just ahead of the single cockpit.