LOWER DIR TCAS ANTENNA (P/N 249go-227) - New Surplus
P/N: 249go-227
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-227 is a lower directional TCAS antenna designed for ACAS II/TCAS II traffic surveillance systems. This antenna operates in conjunction with the upper antenna to provide complete 360-degree coverage and bearing data for aircraft detection and collision avoidance. Compliant with RTCA DO-185 and FAA TSO-C119 standards, it mounts on the aircraft underside and interfaces directly with the TCAS processor.
Installation follows aircraft maintenance manual procedures and applicable supplemental type certificate (STC) or certification approval data. The antenna transmits and receives interrogation signals for real-time traffic awareness.
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 DIR TCAS ANTENNA (P/N 249go-227)?
The 249go-227 is a lower directional TCAS antenna designed for ACAS II/TCAS II traffic surveillance systems. This antenna operates in conjunction with the upper antenna to provide complete 360-degree coverage and bearing data for aircraft detection and collision avoidance.
Is the 249go-227 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The LOWER DIR TCAS 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-227 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-227?
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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