Page:Report of the Board of Inquiry into the Helderberg air disaster.djvu/66

Rh aft sections of the structure. Blistering of paint was evident on the outer surface. Structural deformation through impact indicated that the dorsal fin had peeled off from the empennage structure in a forward and left directlon.

(14) Life raft support beam at number 5 door position. (Target 130: see App C Volume 2 p .)

This item showed evidence of slight heat discolouration and heavy smoke deposits on both top and bottom surfaces. Although subjected to heat, the attached electrical wiring insulation remained intact. Only slight structural deformation was evident.

(15) Passenger entry door, number 5 left. (Target 282: see App C Volume 2 D )

The inner surface of the door structure showed evidence of light smoke deposits. The door upper trim bustle (item No 072) showed