1-877-4SPRUCE
477-7823
CASTLEBERRY ELECTRIC
ATTITUDE INDICATOR
ATTITUDE INDICATOR
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| Model No. | Description | Part No. | Price | Buy | Sub-Total |
| 300-14EL | 10-32V Gyro (Light Tray Required) | 10-02823 | $2395.00 | ||
| 300-14EL | 28V Gyro With 8° Tilt | 10-02829 | $2385.00 | ||
| 300-14ELP | 300-14EL With Auto Pilot outputs. *Please Specify 14C or 28V at time of order. If tilt is desired please specify at time of order. | 10-02826 | $3592.00 | ||
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or Add to Wishlist to store them for ordering later.
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300-14 SERIES ELECTRIC BACK UP ATTITUDE HORIZON Castleberry Instruments & Avionics introduces a new FAA certified back-up attitude indicator. This instrument is an approved substitute for previously mandated rate of turn indicators in Part 23 aircraft operating in Part 91 and less than 12,500 pounds. This substitution is based upon the FAA Advisory Circular AC91-75 that promotes the installation of a backup attitude indicator. In the FAA words, “Substituting a second attitude indicator (with a power source independent from the primary attitude indicator) for the rate-of-turn indicator will provide an increased level of safety.” The high quality electric attitude indicator replaces the turn and bank and may be installed in the same panel location, freeing up crowded panel space. Installation of these units is straight-forward. It has an inclinometer for use in standard rate turns and a failure warning flag to indicate loss of gyro RPM. When used together with the Castleberry Emergency Power Unit, Model EPU 28-24RMT, this instrument provides the pilot with a welcome margin of insurance in case of aircraft electrical power failure. Castleberry gyros embody a heritage of quality and reliability brought by a core of professionals with an average of more than 20-years in the industry. New gyros carry a 15-month warranty. Castleberry manufactures flight instruments and electronics for the General Aviation and Corporate Aircraft industry. The company also produces FAA approved, TSO’d replacement products for older, obsolete instruments. FAA APPROVED FOR DIRECT REPLACEMENT OF STANDARD RATE OF TURN GYROS |
- Inclinometer
- Power failure flag
- Pull to cage knob
- Backlit
- Standard 3 1/8 in. diameter
- Model: 300-14EL
- Part Number: 504-0006-954 / -956
- Input: 14- or 28-VDC
- Panel Tilt: 0 to 11 Degree
- Lighting: Blue White
- Weight: 3.8 Lb.
- Bezel: Standard Round

I bought the Castleberry 300-14EL, it says light tray required. Do you offer this for a 12V model?
We have updated the webpage and now on the accessories tab you can find the light tray options.
Click "Add Accessories to Cart" below the list to add the items to your shopping cart.
Click "Add to Wishlist" below the list to store them for ordering later.
| Accessories | Part No. | Price | Buy | |
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CASTLEBERRY PS EPU-28-24RMT | 11-05822 | $1424.00 | |
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CASTLEBERRY EPU RACK & CONNECTOR KIT | 11-05823 | $286.00 Add to cart for current price | |
| LAMP TRAY 14V | 10-00111 | $86.75 | ||
| LAMP TRAY 28V | 10-00112 | $86.75 | ||
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SIGMATEK 14V LAMP TRAY | 10-02757 | $63.75 | |
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SIGMATEK 28V LAMP TRAY | 10-02758 | $63.75 |
| Part Number | Description | Price | ||
| 10-02831 | CASTLEBERRY FLIGHT DIRECTOR LT | $4087.00 | Click here for details |
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| 10-02833 | CASTLEBERRY 900-23VP FLGHT DIR | $5097.00 | Click here for details |
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| 10-02834 | CASTLEBERRY 900-23EVPS 14V EFD | $5744.00 | Click here for details |
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| 10-02835 | CASTLEBERRY 900-23EVPS 28V EFD | $5744.00 | Click here for details |
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| 10-02836 | CASTLEBERRY 8T FD 23EVPS 10-32 | $5744.00 | Click here for details |








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