Equipment
Destiny arrived at the station pre-configured with five racks housing electrical and life support systems that provide electrical power, cooling water, air revitalization, and temperature and humidity control. Seven additional racks were flown to Destiny in the Leonardo Multi-Purpose Logistics Module by STS-102, and ten more were delivered on subsequent missions. Destiny can hold up to 13 payload racks with experiments in human life science, materials research, Earth observations and commercial applications. The laboratory has a total of 24 racks inside the laboratory, six on each side.
As with the European and Japanese laboratories of the station, payloads inside Destiny are configured around International Standard Payload Racks (ISPRs), that can be removed or reconfigured for various experiments and equipment. Made out of a graphite composite shell, each rack weighs about 1,200 pounds (540 kg), and is about 73 inches (1,900 mm) high, and 42 inches (1,100 mm) wide. The eight rack bays are equipped with curtains that provide around 290 cubic feet (8.2 m3) of temporary stowage space when not occupied by experiments.
Internal to the laboratory are racks, rack stand-offs, and vestibule jumpers. The lab racks house the system hardware in removable modular units. The stand-offs provide space for electrical connections, data management systems cabling for computers, air conditioning ducts, thermal control tubes and more, all of which support the space station's equipment racks. The racks interface to the piping and wiring in the standoff via outlets and ports located in the standoffs at the base end of each rack location.
Jumpers in the vestibule, the area between Unity and Destiny, connect the piping and wiring between the two. Grounding straps between Unity and Destiny will be installed. One side of the grounding strap will be connected to the Active Common Berthing Mechanism (ACBM) on Unity, while the other end will be connected to the Passive Common Berthing Mechanism (PCBM) on Destiny.
Some of the mechanisms on Destiny are the CBMs (passive and active), hatches, and the laboratory window shutter. The ACBM is in the forward port of the laboratory. It is attached to the Harmony node. The PCBM on Destiny is located in the laboratory’s aft port. The ACBM in Unity’s forward port is latched to the laboratory’s PCBM to berth Destiny to Unity.
Read more about this topic: Destiny (ISS Module)
Famous quotes containing the word equipment:
“Dr. Scofield’s equipment, which you have just seen, radiated waves direct to Professor Houghland’s laboratory. When these waves came in contact with those the professor’s equipment was radiating, they created the interstellar frequency, which is the death ray.”
—Joseph O’Donnell, and Clifford Sanforth. Arthur Perry (Bela Lugosi)
“Biological possibility and desire are not the same as biological need. Women have childbearing equipment. For them to choose not to use the equipment is no more blocking what is instinctive than it is for a man who, muscles or no, chooses not to be a weightlifter.”
—Betty Rollin (b. 1936)
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—Lyndon Baines Johnson (1908–1973)