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Other aircraft modifications

STC SA4834NM

FAA DRS lists SA4834NM as Current · Reissued, held by ACSS (Aviation Communication and Surveillance Syst, for Boeing 727-100 Series, Boeing 727C Series, and Boeing 727-100C Series, and 3 more aircraft configurations. Recorded change: Installation of Honeywell Traffic Alert and Collision Avoidance System(TCAS II). Snapshot dated June 30, 2026.

Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA4834NM 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: Boeing 727-100 Series, Boeing 727C Series, and Boeing 727-100C Series, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing