> right elevator painted entirely black. buckling and the paint was blistered. These surfaces received minor In some cases, the paint had been Scorched from the surfacc, leavirg the aluminum skin or undercoat expoccd in small, dotted arenas. The heat in the elevator caused failure in approx imately 30 elevator channels measuring strain. Two elevator thermocouples and a convection calcrimcter also failed. oss? Cverpressure a S Peak overpressure measurcd vs: E ¢ 26.95 seccnds, pre wecToy The gust results check very well with predictions for the yield emperienccd. Thermal data wes less than predicted and further analysis will he necessary. The loss of the elevator instrumentation was anticipated for the high temperature received. Instrumentation in other areas of the aircraft will be recorded in place of the elevator instrue mentetion. COPIED/DOE LANL Re - 20 -