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Aircraft connectivity

STC ST03132CH

FAA DRS lists ST03132CH as Current · Issued, held by Royal Air Inc, for Learjet 24, Learjet 24A, and Learjet 24B-A, and 21 more aircraft configurations. Recorded change: Installation of a single or dual Collins TDR-94/94D Mode S Transponder using existing control head, aircraft wiring, and antenna(s). Snapshot dated June 30, 2026.

FAA-listed holder
Royal Air Inc
Aircraft configurations
24
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a single or dual Collins TDR-94/94D Mode S Transponder using existing control head, aircraft wiring, and antenna(s).

ST03132CH 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 24A, and Learjet 24B-A, and 21 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Learjet 24A10CELearjet 24AA10CELearjet 24B-AA10CELearjet 24BA10CELearjet 24CA10CELearjet 24D-AA10CELearjet 24DA10CELearjet 24EA10CELearjet 24F-AA10CELearjet 24FA10CELearjet 25A10CELearjet 25AA10CELearjet 25BA10CELearjet 25CA10CELearjet 25DA10CELearjet 25FA10CELearjet 28A10CELearjet 29A10CELearjet 31A10CELearjet 31AA10CELearjet 35A10CELearjet 35A (C-21A)A10CELearjet 36A10CELearjet 36AA10CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet 24 and Learjet 24A, and 22 more aircraft configurations model, serial range, and configuration?
  2. 02Which antenna, radome, LRUs, and service assumptions are included?
  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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