1100 Primary Mirror Assembly

Refer to subsystem datasets in the dataverse collection 1100 Primary Mirror Assembly for subsystem level files. The PMA component is organized according to the SOFIA TA Hardware Breakdown Structure (HBS) as described in the SOFIA TA Technology and Operations Archive Manual and contains subsystems as listed in to the following tree structure: 0000 SOFIA Telescope Assembly/1000 Optical Assembly/1100 Primary Mirror Assembly ├── 1110 Primary Mirror │ └── 1111 PM Blank ├── 1120 PM Support │ ├── 1121 Whiffle Tree │ └── 1122 Lateral Support Assembly ├── 1130 PM Cell │ ├── 1131 Mirror Cell Support Beams │ └── 1132 Shear Box ├── 1150 PM Transport Container │ ├── 1151 PMA Cart │ │ ├── 1151.1 Turning Frame │ │ ├── 1151.2 Base Frame │ │ ├── 1151.3 Bearing Frame │ │ └── 1151.4 Drive Frame │ └── 1152 TMP Positioning Device ├── 1160 PM Cover │ └── 1161 Primary Mirror (Red) Cover │ └── 1161.1 Primary Mirror (Red) Cover Assembly └── 1170 Full Primary Mirror Sun Cover