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Safety and emergency equipment

STC ST04535AT

FAA DRS lists ST04535AT as Current · Reissued, held by Chippewa Aerospace Inc, for Embraer SA ERJ 170-100 LR, Embraer SA ERJ 170-100 SE, and Embraer SA ERJ 170-100 STD, and 11 more aircraft configurations. Recorded change: Installation of the CES-170 Emergency Light Power Unit (ELPU). Snapshot dated June 30, 2026.

FAA-listed holder
Chippewa Aerospace Inc
Aircraft configurations
14
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST04535AT 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: Embraer SA ERJ 170-100 LR, Embraer SA ERJ 170-100 SE, and Embraer SA ERJ 170-100 STD, and 11 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Embraer SA ERJ 170-100 LRA56NMEmbraer SA ERJ 170-100 SEA56NMEmbraer SA ERJ 170-100 STDA56NMEmbraer SA ERJ 170-100 SUA56NMEmbraer SA ERJ 170-200 LLA56NMEmbraer SA ERJ 170-200 LRA56NMEmbraer SA ERJ 170-200 STDA56NMEmbraer SA ERJ 170-200 SUA56NMEmbraer SA ERJ 190-100 ECJA57NMEmbraer SA ERJ 190-100 IGWA57NMEmbraer SA ERJ 190-100 LRA57NMEmbraer SA ERJ 190-100 STDA57NMEmbraer SA ERJ 190-200 IGWA57NMEmbraer SA ERJ 190-200 STDA57NM

Buyer checks

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