| | 1 | = Terminology |
| | 2 | |
| | 3 | * Krabbenhut: [[br]] |
| | 4 | * The auxiliary building east of the control building in which the structure/instrument air compressors are located |
| | 5 | |
| | 6 | * Quincy: [[br]] |
| | 7 | * The larger air compressor, which supplies air for moving the structure. |
| | 8 | |
| | 9 | * Champion: [[br]] |
| | 10 | * The now-defunct smaller air compressor in the Krabbenhut which used to supply air to the science instruments and to the tracker brakes, now only used for its air tank. |
| | 11 | |
| | 12 | * Powerex: |
| | 13 | * The newer smaller air compressor in the Krabbenhut, which supplies air to the science instruments and to the tracker brakes. |
| | 14 | |
| | 15 | * Igloo: |
| | 16 | * The black thermal enclosure found on the rear of the platform under the truss. |
