Skip to content
Other aircraft modifications

STC ST02334LA

FAA DRS lists ST02334LA as Current · Reissued, held by United Airlines Inc, for Boeing 747-400 Series. Recorded change: The alteration replaces the existing Cockpit Voice Recorder (CVR) with a Honeywell Two-Hour CVR. Snapshot dated June 30, 2026.

FAA-listed holder
United Airlines Inc
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

The alteration replaces the existing Cockpit Voice Recorder (CVR) with a Honeywell Two-Hour CVR.

ST02334LA 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. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 747-400 SeriesA20WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-400 Series 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?

Related other aircraft modifications STCs