S0 truss [ S0 | S0-truss | integrated truss structure S0 | integrated truss structure-starboard zero | integrated truss segment S0 | central truss segment | central segment | truss segment S0 | S0 truss segment | starboard 0 truss segment | S-zero truss ]
poutre S0 [ S0 | segment de poutre intégrée S0 | segment central de la poutre | segment central d'ossature | segment central S0 | poutrelle intégrée S0 | segment de poutrelle S0 | segment central ITS-S0 ]