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Flight Data Recorder Connection Diagram. |
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Flight Data Recorder Technical Information. |
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FDR RECORDER UNIT |
| Airspeed Measurement |
9 MPH to 290 MPH |
| Altitude Measurement |
0 to 32,000 feet |
| Altitude Resolution |
approx 8 foot increments |
| Temperature Measurement |
Dual inputs 0 to 220°C (0 to 434°F) |
| RPM Range |
approx 100 to 50,000+ RPM |
| Operational voltage |
4.35V to 7.0 Volts |
| Current Draw |
< 35mA @ 4.8Volts |
| Sample Rate |
1 to 10 per second (adjustable) |
| Weight |
Recorder, 4x Y leads, RPM and Temp Sensors, Pitot tube: 43grams (1.5oz) |
| Units of measure |
Metric and Imperial |
| Measurements |
50 x 35 x 17mm (1.97” x 1.38” x 0.67”) |
| Record Time |
Varies with sample rate, parameters being recorded, and "activeness" of the model. Anywhere from 20 minutes to hours is attainable depending on these settings. Since the system uses lossless data compression, it is not possible to give a precise record time. |
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