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The heading indicator (HI), also known as a directional gyro (DG) or direction indicator (DI), is a flight instrument used in an aircraft to inform the pilot of the aircraft's heading.
Applications, Operation & Use
Explore the main themes, entities and connections around Heading indicator. Start with the topic map, then use the sections below for research and deeper semantic analysis.
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heading indicator aircraft compass magnetic drift pilot also errors error horizontal earth apparent gyro flight gyroscope dip using plane latitude
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Heading indicator | related to Operation | The | 0.60 | section |
| Heading indicator | related to Operation | As | 0.60 | section |
| Heading indicator | related to Operation | Earth | 0.60 | section |
| Heading indicator | related to Operation | Because | 0.60 | section |
| Heading indicator | related to Operation | Latitude | 0.60 | section |
| Heading indicator | related to Operation | To | 0.60 | section |
| Heading indicator | related to Operation | Otherwise | 0.60 | section |
| Heading indicator | related to Operation | Failure | 0.60 | section |
| Heading indicator | related to Operation | Another | 0.60 | section |
| Heading indicator | related to Operation | It | 0.60 | section |
| Heading indicator | related to Use | The | 0.60 | section |
| Heading indicator | related to Use | Earth's | 0.60 | section |
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