A peep inside the hidden area below the flight deck floor and above the nose gear bay inside the section 11/12 front fuselage. The radome is directly behind the box-like structure in the center of the frame, which is actually a part of the bulkhead separating the pressurized interior from the unpressurized nose gear bay. The area directly above the box is the floor of the mezzanine level flight deck. The area where the photo was taken from is used for the main avionics bay, while a secondary upper avionics bay is located in the crown of the fuselage aft of the crew rest area behind the flight deck. Mark Wagner