Gulfstream Aerospace G550 — Systems Description
1 systems description reference for the Gulfstream Aerospace G550.
This document provides a detailed overview of the hydraulic systems in the Gulfstream G550 aircraft, specifically focusing on the left and right hydraulic systems. It describes the components, operation, and redundancy features of these systems, as well as limitations and approved hydraulic fluid types.
- The G550 has two independent hydraulic systems powered by engine-driven pumps.
- Each hydraulic system has dedicated reservoirs and no common fluid interchange.
- The left hydraulic system can be pressurized by an Auxiliary pump and a Power Transfer Unit.
- Control surfaces are powered by both hydraulic systems for redundancy.
- Type IV phosphate ester-based hydraulic fluids are approved for use.
- The left hydraulic system can also power an electrical generator if needed.
- Hydraulic fluid operates within a temperature range of -40°C to +255°C.
- The system includes various safety features to ensure operational integrity.
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Reference only, not for flight. Use the current approved manual for your aircraft. See terms, section 5.
How many Systems Description documents does Sprinkle have for the Gulfstream Aerospace G550?
Sprinkle has 1 Systems Description document on file for the Gulfstream Aerospace G550.
What year is the Gulfstream Aerospace G550 Systems Description?
The Gulfstream Aerospace G550 Systems Description on file is dated 2003.


