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Engine and powerplant

STC ST01218CH

FAA DRS lists ST01218CH as Current · Amended, held by Fargo Jet Center, for Learjet Learjet 31, Learjet Learjet 55, and Learjet Learjet 35A (C-21A), and 7 more aircraft configurations. Recorded change: Replace engine inlet nose skins. Snapshot dated June 30, 2026.

FAA-listed holder
Fargo Jet Center
Aircraft configurations
10
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Replace engine inlet nose skins.

ST01218CH 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: Learjet Learjet 31, Learjet Learjet 55, and Learjet Learjet 35A (C-21A), and 7 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Learjet Learjet 31A10CELearjet Learjet 55A10CELearjet Learjet 35A (C-21A)A10CELearjet Learjet 36AA10CELearjet Learjet 35A10CELearjet Learjet 31AA10CELearjet Learjet 31 SeriesA10CELearjet Learjet 35 SeriesA10CELearjet Learjet 36 SeriesA10CELearjet Learjet 36A10CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet Learjet 31 and Learjet Learjet 55, and 8 more aircraft configurations model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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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