above the passenger cabin celllng ln Zone D.
(2) Transverse beam structure above galley 4B in Zone E. (Target 214: see App C Volume 2 p 7.)
Deposits of molten aluminium, nylon 6.6 with a ball bearlng entrapped and a partially melted aluminum bracket with a screw and anchor nut attached, were found on the centre section upper surface of the beam. Insulation of wiring at the rear centre section of the beam was destroyed by heat and showed evidence of arcing. Two of these wires were ldentlfled as the 115v AC power leads for the main deck cargo compartment crown lights.
(1) Section of the forward right main deck cargo floor. (Target 219: see App C Volume 2 p 7.)
The floor structure fractured laterally at body stations 1760 and 1960 and longitudinally along the centre line. A piece of fuselage
