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Other aircraft modifications

STC ST11213DS

FAA DRS lists ST11213DS as Current · Issued, held by Pratt & Whitney, for Airbus SAS A321-111, Airbus SAS A321-112, and Airbus SAS A321-131, and 15 more aircraft configurations. Recorded change: Installation of a Pratt & Whitney enhanced Flight Data Acquisition Storage and Transmission (eFAST) system. Snapshot dated June 30, 2026.

FAA-listed holder
Pratt & Whitney
Aircraft configurations
18
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a Pratt & Whitney enhanced Flight Data Acquisition Storage and Transmission (eFAST) system.

ST11213DS 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: Airbus SAS A321-111, Airbus SAS A321-112, and Airbus SAS A321-131, and 15 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus SAS A321-111A28NMAirbus SAS A321-112A28NMAirbus SAS A321-131A28NMAirbus SAS A321-211A28NMAirbus SAS A321-212A28NMAirbus SAS A321-213A28NMAirbus SAS A321-231A28NMAirbus SAS A321-232A28NMAirbus SAS A321-251NA28NMAirbus SAS A321-251NXA28NMAirbus SAS A321-252NA28NMAirbus SAS A321-252NXA28NMAirbus SAS A321-253NA28NMAirbus SAS A321-253NXA28NMAirbus SAS A321-271NA28NMAirbus SAS A321-271NXA28NMAirbus SAS A321-272NA28NMAirbus SAS A321-272NXA28NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus SAS A321-111 and Airbus SAS A321-112, and 16 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs 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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