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Aircraft structures

STC SA1670CE

FAA DRS lists SA1670CE as Current · Reissued, held by Avcon Industries, Inc, for Learjet Learjet 35, Learjet Learjet 36A, and Learjet Learjet 25F, and 14 more aircraft configurations. Recorded change: Installation of wing external stores attach points on bottom surface of both wings. Snapshot dated June 30, 2026.

FAA-listed holder
Avcon Industries, Inc
Aircraft configurations
17
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of wing external stores attach points on bottom surface of both wings.

SA1670CE 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 35, Learjet Learjet 36A, and Learjet Learjet 25F, and 14 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Learjet Learjet 35A10CELearjet Learjet 36AA10CELearjet Learjet 25FA10CELearjet Learjet 36A10CELearjet Learjet 25DA10CELearjet Learjet 25CA10CELearjet Learjet 24AA10CELearjet Learjet 25BA10CELearjet Learjet 25AA10CELearjet Learjet 24FA10CELearjet Learjet 24DA10CELearjet Learjet 24A10CELearjet Learjet 24EA10CELearjet Learjet 24BA10CELearjet Learjet 35A (C-21A)A10CELearjet Learjet 24CA10CELearjet Learjet 25A10CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Learjet Learjet 35 and Learjet Learjet 36A, and 15 more aircraft configurations model, serial range, and configuration?
  2. 02Which configuration, loads, materials, inspections, and damage limits 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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