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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

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

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