ANTENNA (P/N CI 121) - As Removed
P/N: CI 121
Category: Antennas
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| As Removed | 3 Available |
Product Description
The CI 121 is a VHF communications antenna designed for aircraft COM transceivers operating across the aeronautical band. This external-mount antenna meets FAA TSO-C37d/C38d certification standards for reliable air-to-ground voice communications. Constructed for fuselage installation, it integrates with certified avionics systems on general and commercial aircraft.
Installation requires verification against your aircraft's Illustrated Parts Catalog and adherence to manufacturer mounting specifications and the applicable aircraft maintenance manual.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the ANTENNA (P/N CI 121)?
The CI 121 is a VHF communications antenna designed for aircraft COM transceivers operating across the aeronautical band. This external-mount antenna meets FAA TSO-C37d/C38d certification standards for reliable air-to-ground voice communications.
Is the CI 121 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The ANTENNA is available in: As Removed. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the CI 121 come with an 8130-3 airworthiness tag?
Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.
Do you offer bench testing for the CI 121?
We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.
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