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Avionics

STC ST01063WI-D

FAA DRS lists ST01063WI-D as Current · Issued, held by Learjet Inc, for Learjet Learjet 55B and Learjet Learjet 55C. Recorded change: Incorporation of a Universal Avionics Dual UNS-1D FMS on Learjet model 55B/55C. Snapshot dated June 30, 2026.

FAA-listed holder
Learjet Inc
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Incorporation of a Universal Avionics Dual UNS-1D FMS on Learjet model 55B/55C.

ST01063WI-D 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 55B and Learjet Learjet 55C. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Learjet Learjet 55BA10CELearjet Learjet 55CA10CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet Learjet 55B and Learjet Learjet 55C model, serial range, and configuration?
  2. 02Which part numbers, software versions, interfaces, and manual changes 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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