These involved the most crucial/nose landing gear doors, egress/ingress flight crew aspect hatches, RCS thrusters, mid-fuselage vent doorways and the payload bay doors. The RCS fairings have been made from Inconel®. Boron carbide tiles are used to make multi-strike tactical entire body systems through boron carbide and silicon carbide Superior https://www.facebook.com/permalink.php?story_fbid=pfbid02mUVuZyHHdsh31rc8QsVrjH8s8mCuDJY6Lw317V5Rd75nxtVxEzGN7wVRzjCWvPR6l&id=61562415773754&__cft__[0]=AZUgoi40qiHqUdNfu5xFFbpgmG4s-jUPQPuoxG93CgHPtdyozagjwjbxXZSAuG0bwLAFXJSHJY7i3N9isrOXqSB6OBywDfOVCbxOrFh5RJPSjwyLyFCQLaigCmMzjsfxmE1lAY4d4BRGbVSikU74V3q3fY8aBKO-z4yTSjTT60ugrMisI4STOvAOI6BH2Fr8V7zOnSwtN7GODIACt-2dXaV_&__tn__=%2CO%2CP-R