1000 Optical Assembly

DOI

This dataset contains the assembly level files for the SOFIA Telescope Assembly subsystem 1000 Optical Assembly (OA). Refer to subsystem datasets in the dataverse collection 1000 Optical Assembly for subsystem level files. The OA 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 ├── 1200 Secondary Mirror Assembly │   ├── 1201 SMA Mass Dummy │   ├── 1202 Secondary Mirror Mechanism Upgrade │   ├── 1210 Secondary Mirror (SiC) │   ├── 1220 Tilt Chopping Mechanism │   │   └── 1222 Tilt Chopping Mechanism Upgrade │   ├── 1230 Focus Centering Mechanism │   │   └── 1232 Focus Centering Mechanism Upgrade │   ├── 1240 SMA Control System │   │   ├── 1241 Junction Box │   │   ├── 1242.2 SMCU Secondary Mirror Control Unit Upgrade2 │   │   ├── 1243.1 TCMU Tilt Chopping Mechanism Unit Upgrade │   │   └── 1245.0 CIU Cavity Interface Unit │   ├── 1250 SM Container │   ├── 1260 SM Reference Mirror SMRM │   ├── 1270 SM Protective Handling SMHT │   └── 1280 SM Button Assembly │   └── 1281 Scattercone └── 1300 Tertiary Mirror Assembly ├── 1310 Dichroic Tertiary Mirror ├── 1320 Visible Tertiary Mirror ├── 1330 Tertiary Mirror Mount ├── 1340 Tertiary Mirror Pedestal └── 1350 2nd Load Path

For a guide how to use the archive, see the SOFIA TA Technology and Operations Archive Manual

Identifier
DOI https://doi.org/10.18419/DARUS-6011
Metadata Access https://darus.uni-stuttgart.de/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.18419/DARUS-6011
Provenance
Creator Deutsches SOFIA Institut
Publisher DaRUS
Contributor SOFIA Data Center
Publication Year 2026
Funding Reference DLR 50OK0901 ; DLR 50OK1301 ; DLR 50OK1701 ; DLR 50OK2002
Rights info:eu-repo/semantics/restrictedAccess
OpenAccess false
Contact SOFIA Data Center (University of Stuttgart)
Representation
Resource Type Dataset
Format application/msword; application/pdf
Size 4959955; 2471275; 3937551; 120039; 301568; 1577910; 89571; 169472; 7747676; 44983; 2325271; 3266559; 3741624; 3490816; 4319906; 11453990; 1368105; 1401062; 10985058; 9551872; 11059700; 824832; 12921265; 1453170; 4773888; 8041156; 3435992; 3449276; 515639; 904590; 4955136; 3125623; 551624; 1080050; 632531; 4638310
Version 1.0
Discipline Astrophysics and Astronomy; Construction Engineering and Architecture; Engineering; Engineering Sciences; Mechanical and industrial Engineering; Mechanics; Mechanics and Constructive Mechanical Engineering; Natural Sciences; Physics