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Avionics

STC SA4456SW

FAA DRS lists SA4456SW as Current · Reissued, held by Signature Flight Support Corporation, for Sabreliner Aviation NA-265-65. Recorded change: Installation of Dual Global GNS-500A series III Omega navigation system with Vandling Model NDB-2 navigation data bank. Snapshot dated June 30, 2026.

FAA-listed holder
Signature Flight Support Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Dual Global GNS-500A series III Omega navigation system with Vandling Model NDB-2 navigation data bank.

SA4456SW identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Sabreliner Aviation NA-265-65. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Sabreliner Aviation NA-265-65A2WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Sabreliner Aviation NA-265-65 model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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