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Other aircraft modifications

STC ST01271WI

FAA DRS lists ST01271WI as Current · Reissued, held by Global Aviation Technologies, for Learjet 24, Learjet 24D, and Learjet 24F, and 5 more aircraft configurations. Recorded change: Installation of IS&S Air Data Computer System Update with Rosemount Static Probes and associated equipment in Learjet series aircraft to obtain Reduced Vertical Separation Minimum approval. Snapshot dated June 30, 2026.

FAA-listed holder
Global Aviation Technologies
Aircraft configurations
8
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of IS&S Air Data Computer System Update with Rosemount Static Probes and associated equipment in Learjet series aircraft to obtain Reduced Vertical Separation Minimum approval.

ST01271WI 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 24, Learjet 24D, and Learjet 24F, and 5 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Learjet 24A10CELearjet 24DA10CELearjet 24FA10CELearjet 25A10CELearjet 25BA10CELearjet 25CA10CELearjet 25DA10CELearjet 25FA10CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet 24 and Learjet 24D, and 6 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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