MACH WARN SWITCH (P/N dra76c-14) - As Removed
P/N: dra76c-14
Category: Switches
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 dra76c-14 is a mach warning switch that monitors aircraft airspeed and signals when approaching maximum operating speed (MMO). The switch closes an electrical circuit to trigger cockpit overspeed alerts, allowing pilots to reduce speed before structural limits are exceeded. Installed in the air data and overspeed warning system, this switch interfaces with the aircraft's warning annunciator panel.
Installation requires verification against the applicable Aircraft Maintenance Manual and Illustrated Parts Catalog. Precision Sensors supplies this component; cross-reference 6600186-4 for comparable applications.
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 MACH WARN SWITCH (P/N dra76c-14)?
The dra76c-14 is a mach warning switch that monitors aircraft airspeed and signals when approaching maximum operating speed (MMO). The switch closes an electrical circuit to trigger cockpit overspeed alerts, allowing pilots to reduce speed before structural limits are exceeded.
Is the dra76c-14 compatible with my aircraft's avionics suite?
Avionics compatibility depends on your aircraft model and existing installation. The MACH WARN SWITCH 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 dra76c-14 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 dra76c-14?
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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