STAND-OFF PANEL THERMAL PROTECTION SYSTEM AND METHOD OF FABRICATING THE SAME

摘要

A stand-off panel thermal protection system is disclosed. The system comprises a sandwich panel comprising: a first ceramic matrix composite facesheet and a second ceramic matrix composite facesheet. A ceramic matrix composite core is positioned between the first ceramic matrix composite facesheet and the second ceramic matrix composite facesheet. The ceramic matrix composite core has a perimeter. The first ceramic matrix composite facesheet and the second ceramic matrix composite facesheet extend past the perimeter to form a gap between the first ceramic matrix composite facesheet and the second ceramic matrix composite facesheet surrounding the ceramic matrix composite core. A plurality of orifices are formed through the sandwich panel. The thermal protection system further comprises a soft goods seal positioned in the gap; a plurality of insulation components; a plurality of stand-off brackets; and a plurality of fasteners positionable through the plurality of orifices to couple the sandwich panel to the plurality of brackets.

主权项

1. A stand-off panel thermal protection system, comprising:
a sandwich panel comprising:
a first ceramic matrix composite facesheet and a second ceramic matrix composite facesheet,a ceramic matrix composite core positioned between the first ceramic matrix composite facesheet and the second ceramic matrix composite facesheet, the ceramic matrix composite core having a perimeter, the first ceramic matrix composite facesheet and the second ceramic matrix composite facesheet extending past the perimeter to form a gap between the first ceramic matrix composite facesheet and the second ceramic matrix composite facesheet surrounding the ceramic matrix composite core, and a plurality of orifices formed through the sandwich panel;a soft goods seal positioned in the gap; a plurality of insulation components; a plurality of stand-off brackets; and a plurality of fasteners positionable through the plurality of orifices to couple the sandwich panel to the plurality of brackets.