LOWER ANTENNA (P/N 249go-237) - New Surplus
P/N: 249go-237
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 |
|---|---|
| New Surplus | 2 Available |
Product Description
The 249go-237 is a lower fuselage antenna for aircraft transponder and ADS-B systems. This monopole or blade-type antenna mounts on the underside of the fuselage to provide unobstructed ground coverage during ATC interrogation and radar surveillance. It integrates with the secondary surveillance radar transponder chain to enable aircraft identification and position reporting to air traffic control.
Installation requires verification of airframe approvals and IPC compatibility per the aircraft maintenance and avionics manuals. Proper positioning ensures consistent signal transmission to ground stations.
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 LOWER ANTENNA (P/N 249go-237)?
The 249go-237 is a lower fuselage antenna for aircraft transponder and ADS-B systems. This monopole or blade-type antenna mounts on the underside of the fuselage to provide unobstructed ground coverage during ATC interrogation and radar surveillance.
Is the 249go-237 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The LOWER ANTENNA is available in: New Surplus. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.
Does the 249go-237 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 249go-237?
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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