European Facility For Airborne Research Nov. 23, 2024, 23:39
| Name | UNIMAN Javad AT-4 Differential GPS |
| Acronym | Javad-AT4 |
| Manufacturer | Javad |
| Manufacturer website | http://www.javad.com |
| Operated by | UNIMAN |
| Operated onboard |
| Name | Global Positioning System |
| Acronym | GPS |
| Measured parameter | Aircraft position, velocity and attitude |
| Operating principle | Measures distance from at least 4 satellites to calculate aircraft position. Can then be used to calculate aircraft velocities. |
| Measurement(s) | Aircraft Information |
| External dimension | Main unit: 110mm x 90mm x 130mm |
| Weight | 1.38 |
| Operating mode | In situ |
| Range | |
| Resolution | |
| Sensitivity | |
| Accuracy | |
| Bandwidth | |
| Modifications | |
| Operational restriction | |
| Operational requirements | |
| Certification approvals | The four GPS antennae are permanent fixtures on the Cessna 182J and required CAA approval. |
| Additional information | Whilst remaining the same instrument, this unit has been renamed the JNSGyro-4. |
| Access | |
| Could also fit on any aircraft having the following characteristics | |
| General description |
| Title | Author | Type | Related |
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| No documents. |