INVERTER (P/N 18-994) - As Removed

The 18-994 is an aircraft inverter that converts DC electrical power to 115 VAC at 400 Hz for AC-powered avionics and equipment. This component draws from the aircraft's DC bus and supplies stable AC voltage to instruments, displays, and control systems that require alternating current. Commonly installed in general aviation and corporate aircraft electrical systems.

Installation requires verification of unit approvals per FAA TSO-C73 standards and compatibility with the aircraft's Illustrated Parts Catalog. Follow the aircraft maintenance manual and wiring diagrams for proper integration into the electrical architecture.

What is the INVERTER (P/N 18-994)?

The 18-994 is an aircraft inverter that converts DC electrical power to 115 VAC at 400 Hz for AC-powered avionics and equipment. This component draws from the aircraft's DC bus and supplies stable AC voltage to instruments, displays, and control systems that require alternating current.

Is the 18-994 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The INVERTER 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 18-994 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 18-994?

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.