Aircraft Cabin Pressurization Control System Tester.
Abstract
This patent application discloses an aircraft cabin pressure control system tester, including a first tester component having a vacuum pressure-sensing gage which indicates the static atmosphere in inches of Hg and a second tester component having a differential pressure-sensing gage which indicates the pressure/vacuum in inches of H2O. When the components of the tester are connected respectively in communication with lines connecting the controller of the system to static atmosphere ports and a pressure regulator valve, the tester can be used to determine which one, if any, of the pressure controller, air compressor and regulator valve of the pressure control system is faulty.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 19, 1984
- Accession Number
- ADD011225
Entities
People
- K. J. Werling
Organizations
- United States Department of the Air Force