GPS ANNUNCIATOR (P/N md41-428) - As Removed
P/N: md41-428
Category: GPS & GNSS Navigation
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 | 1 Available |
Product Description
The MD41-428 is a panel-mounted GPS annunciator in the Mid-Continent MD41 series, providing navigation source and mode indications for IFR operations. This TSO-C129 approved unit displays VOR/LOC versus GPS selections and interfaces with CDI/HSI instruments to keep pilots informed of active navigation sources. Mounted in the pilot's primary field of view, the annunciator integrates with GPS receivers and navigation systems on general aviation and business aircraft.
Installation follows Mid-Continent specifications and FAA AC 20-138 guidance for proper integration with existing avionics.
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 GPS ANNUNCIATOR (P/N md41-428)?
The MD41-428 is a panel-mounted GPS annunciator in the Mid-Continent MD41 series, providing navigation source and mode indications for IFR operations. This TSO-C129 approved unit displays VOR/LOC versus GPS selections and interfaces with CDI/HSI instruments to keep pilots informed of active navigation sources.
Is the md41-428 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The GPS ANNUNCIATOR 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 md41-428 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 md41-428?
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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