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Electrical systems

STC ST01673WI

FAA DRS lists ST01673WI as Current · Reissued, held by Honeywell International Inc, for Boeing 747-400 Series, Boeing 747-400D Series, and Boeing 747-400F Series. Recorded change: Installation of wiring provisions for the Honeywell EGPWS Smart Runway/Smart Landing features. Snapshot dated June 30, 2026.

FAA-listed holder
Honeywell International Inc
Aircraft configurations
3
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of wiring provisions for the Honeywell EGPWS Smart Runway/Smart Landing features.

ST01673WI 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 747-400 Series, Boeing 747-400D Series, and Boeing 747-400F Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747-400 SeriesA20WEBoeing 747-400D SeriesA20WEBoeing 747-400F SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-400 Series and Boeing 747-400D Series, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which load analysis, wiring changes, protection, and limitations 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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