| 词条 | HRG gyrocompass |
| 释义 |
A HRG gyrocompass is a compass and instrument of navigation. It is the latest generation of maintenance free instrument. The HRG gyrocompass is a complete unit, which unlike a conventional compass, has no rotating or other moving parts. It uses Hemispherical Resonant gyroscope, accelerometers and computers to compute True north. It has an outstanding reliability.[1] Its operational Mean Time Between Failure (MTBF) values are improved over a Fiber Optic Gyrocompass and also conventional mechanical gyrocompass[2]. The HRG gyrocompass is also immune to several environmental conditions. See also
References1. ^{{Cite web|url=https://www.researchgate.net/project/HRG-by-SAFRAN-The-game-changing-technology|title=HRG by SAFRAN The game-changing technology|website=ResearchGate|language=en|access-date=2018-06-13}} 2. ^https://www.raytheon-anschuetz.com/fileadmin/content/Downloads/Brochures/standard30-mf-gyro-compass.pdf
6 : Aircraft instruments|Aerospace engineering|Spacecraft components|Navigational equipment|Aids to navigation|Avionics |
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