Used Parts
792-6694-001 VERTICAL REFERENCE GYRO
Part #: 792-6694-0017926694001
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CompararOverview
- SIMILAR to 332D-11 but transmits additional pitch and roll attitude information for the radar antenna
- Contains capabilities for fast and normal erection
- Provides monitor signal to indicate proper erection and speed
- Transmits pitch and roll attitude for flight director indicator
- A source of attitude reference information used in integrated flight systems and automatic flight control systems
- Three-wire 400 Hz synchro outputs conforming to ARINC specification are provided in both pitch and roll axes
- Equipment features built-in starting cycle, roll cutout, and monitoring circuits
- Fast erection is automatic during starting
- Both manual recycling and self-testing can readily be provided by appropriate external wiring
| Peso | 3.27 lbs |
|---|
CONDITION: AS REMOVED (AR)
SPECIFICATIONS
| SIZE: | 5 5/8″ x 6 3/16″ x 7 3/4″ | WEIGHT: | 7.2 lbs |
| CONNECTOR: | Bendix Pigmy MS3112E-18-32P Mates with MS3116E-18-32S | POWER REQ.: | Starting: 60 VA (550 mA at 115 Vac) Running: 35 VA (300 mA at 115 Vac) |
| OUTPUT TYPE: | Synchro: 204 mV/degree +/-10%, 3-wire, 400 Hz synchro outputs in roll and pitch axes | OUTPUT TYPE: | Radar: 51 mV ac/degree +/-10%, 2-wire, transformer outputs in pitch and roll axes for radar antenna orientation |
| OUTPUT LOADING: | Synchro: Up to three servoed Bendix type AY500-5 synchro control transformers or equivalent plus two 10k resistive loads | OUTPUT LOADING: | Radar: 10k Maximum for each axis |
| NULL VOLTAGE: | 40-millivolt maximum no load | ERECTION CUTOUT: | Internal: 4-9 degress bank External: Provision is made for external cutout, such as external switching rate gyro |
| SYNCHRO ACCURACY: | 20-minute maximum angular error | ERECTION ACCURACY: | 0.5 Degree of vertical within 3 minutes after energizing |
| OUTPUT ACCURACY: | +/-0.5 Degree | ROLL ERECTION CUTOUT: | When bank exceeds 9 degrees |
| ERECTION RATE: | Normal: 1 – 3 degrees per minute Fast: 5 degrees per minute minimum | FREE DRIFT: | 0.6 Degree per minute maximum |
| OPERATING TEMPERATURE: | -54C to +70C | STORAGE TEMPERATURE: | -65C to +70C |
| AMBIENT HUMIDITY: | 0 – 95% | ALTITUDE: | -1000 to +40000 feet |
| VIBRATION: | 5 to 500 Hz at 0.036″ double amplitude or 5g |
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