NPFC - MIL-H-8891
HYDRAULIC SYSTEMS, MANNED FLIGHT VEHICLES, TYPE III DESIGN, INSTALLATION & DATA REQUIREMENTS FOR, GENERAL SPECIFICATION FOR
| Organization: | NPFC |
| Publication Date: | 23 January 1978 |
| Status: | active |
| Page Count: | 45 |
scope:
- This specification covers the design and installation requirements for Type III manned flight vehicle hydraulic systems.
- Type III flight vehicle hydraulic systems for temperature range from −65° + 390°F (see 3.3) shall be of the following classes, as specified:
Class 3, 000 pound per square inch (psi) - Where the cutout pressure at the main pressure controlling device is 3,000 psi.
Class 4, 000 psi - Where the cutout pressure at the main pressure controlling device is 4,000 psi.
intended Use:
- The design and installation requirements covered by this specification are applicable to manned flight vehicle hydraulic systems such as the utility system, the flight control system, various... View More
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