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Other aircraft modifications

STC ST686SO

FAA DRS lists ST686SO as Current · Amended, held by Saint-Gobain Performance Plastics Corp, for Boeing 737-500 Series, Boeing 737-100 Series, and Boeing 737-200 Series, and 6 more aircraft configurations. Recorded change: Installation of Radome. Snapshot dated June 30, 2026.

FAA-listed holder
Saint-Gobain Performance Plastics Corp
Aircraft configurations
9
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of Radome.

ST686SO 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: Boeing 737-500 Series, Boeing 737-100 Series, and Boeing 737-200 Series, and 6 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-500 SeriesA16WEBoeing 737-100 SeriesA16WEBoeing 737-200 SeriesA16WEBoeing 737-200C SeriesA16WEBoeing 737-400 SeriesA16WEBoeing 737-700 SeriesA16WEBoeing 737-600 SeriesA16WEBoeing 737-800 SeriesA16WEBoeing 737-300 SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-500 Series and Boeing 737-100 Series, and 7 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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