Aviation Instrument Mfg Corp 500ECF
| Make | Aviation Instrument Mfg Corp |
|---|---|
| Model | 500ECF |
| Condition | Used |
| Location | Perrysburg, OH , US |
| Date Listed | Aug 5, 2026 |
| Expires | Sep 4, 2026 |
Description
Aviation Instrument Mfg Corp 500ECF — $120.
Specs
- Make / Model: Aviation Instrument Mfg Corp 500ECF
- Condition: Used
- Location: Perrysburg, OH
Summary
Model / Type: 500ECF. TSO Spec: TSO C4c. This is a 115V / 400Hz electric attitude indicator, NOT a typical GA vacuum gyro. Input: 115V, 400Hz, 1-phase, 13VA. Product: Horizon Reference Indicator.
Description
Aviation Instrument Mfg. Corp. - Horizon Reference Indicator (Attitude Indicator / Artificial Horizon)
Manufacturer: Aviation Instrument Mfg. Corp. - Houston, Texas ("For Aviation Safety")
Product: Horizon Reference Indicator
Part No: 504-0002-902
Model / Type: 500ECF
Serial No: 5153
Weight: 2.5 lbs
TSO Spec: TSO C4c
Input: 115V, 400Hz, 1-phase, 13VA
Form Factor: Standard 3.125" panel-mount round with rear multi-pin connector
Front features: ELECTRIC label, GYRO flag (orange), pitch adjustment knob (bottom right), "Pull for Quick Erect" knob (top right), sky/ground display with pitch scale marks (10 / 20 / 30).
This is a 115V / 400Hz electric attitude indicator, NOT a typical GA vacuum gyro. 115V 400Hz gyros of this class are used in military aircraft, helicopters, and older business jets. Suitable for warbird / military restorers, helicopter and business-jet cockpit builders, aviation museums, and military-cockpit simulator builders.
Condition: Used, cosmetic wear (moderate scuffs on housing). Untested - sold as-is for parts / display / repair / rebuild. [SELLER: confirm glass condition, needle freedom, connector pin condition, and "Pull for Quick Erect" knob action before shipping.]
No returns.
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