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Other aircraft modifications

STC ST9093SC

FAA DRS lists ST9093SC as Current · Reissued, held by Honeywell International Inc., for Airbus SAS A318-111, Airbus SAS A318-112, and Airbus SAS A318-121, and 37 more aircraft configurations. Recorded change: Recore of Leibherr Primary Heat Exchanger. Snapshot dated June 30, 2026.

FAA-listed holder
Honeywell International Inc.
Aircraft configurations
40
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Recore of Leibherr Primary Heat Exchanger.

ST9093SC 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 A318-111, Airbus SAS A318-112, and Airbus SAS A318-121, and 37 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus SAS A318-111A28NMAirbus SAS A318-112A28NMAirbus SAS A318-121A28NMAirbus SAS A318-122A28NMAirbus SAS A319-111A28NMAirbus SAS A319-112A28NMAirbus SAS A319-113A28NMAirbus SAS A319-114A28NMAirbus SAS A319-115A28NMAirbus SAS A319-131A28NMAirbus SAS A319-132A28NMAirbus SAS A319-133A28NMAirbus SAS A319-151NA28NMAirbus SAS A319-153NA28NMAirbus SAS A319-171NA28NMAirbus SAS A320-111A28NMAirbus SAS A320-211A28NMAirbus SAS A320-212A28NMAirbus SAS A320-214A28NMAirbus SAS A320-216A28NMAirbus SAS A320-231A28NMAirbus SAS A320-232A28NMAirbus SAS A320-233A28NMAirbus SAS A320-251NA28NMAirbus SAS A320-252NA28NMAirbus SAS A320-253NA28NMAirbus SAS A320-271NA28NMAirbus SAS A320-272NA28NMAirbus SAS A320-273NA28NMAirbus 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 A321-252NA28NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus SAS A318-111 and Airbus SAS A318-112, and 38 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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