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Other aircraft modifications

STC ST00140IB

FAA DRS lists ST00140IB as Current · Issued, held by International Water-Guard Industries Inc., for Boeing 737-8 and Boeing 737-9. Recorded change: Installation of Potable Water Pre-Select system. Snapshot dated June 30, 2026.

FAA-listed holder
International Water-Guard Industries Inc.
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of Potable Water Pre-Select system.

ST00140IB 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 737-8 and Boeing 737-9. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-8A16WEBoeing 737-9A16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-8 and Boeing 737-9 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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