ANTENNA (P/N 6-21-1t) - As Removed

The 6-21-1t is an aircraft antenna for transmitting and receiving RF signals to onboard avionics equipment. This exterior-mounted component connects to navigation, communication, and radar systems, requiring proper airframe bonding and spacing for optimal signal performance. Installation involves securing the antenna to the fuselage or empennage with corrosion-resistant fasteners and establishing electrical continuity to the aircraft ground plane.

Follow the aircraft maintenance manual and FAA AC 43.13-2B guidelines for mounting height, clearance, and bonding procedures. Verify compatibility with your aircraft's IPC before installation.

What is the ANTENNA (P/N 6-21-1t)?

The 6-21-1t is an aircraft antenna for transmitting and receiving RF signals to onboard avionics equipment. This exterior-mounted component connects to navigation, communication, and radar systems, requiring proper airframe bonding and spacing for optimal signal performance.

Is the 6-21-1t compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The ANTENNA 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 6-21-1t 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 6-21-1t?

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.