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Electrical systems

STC ST03932AT

FAA DRS lists ST03932AT as Current · Issued, held by Concorde Battery Corporation, for Boeing 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series, and 1 more aircraft configuration. Recorded change: Installation of a Lead Acid Battery as a replacement for the existing Nickel-Cadmium Battery in accordance with Concorde Master Drawing List (MDL) 5-0343, Rev. B, Dated May 09, 2011 or later FAA approved revision. Snapshot dated June 30, 2026.

FAA-listed holder
Concorde Battery Corporation
Aircraft configurations
4
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of a Lead Acid Battery as a replacement for the existing Nickel-Cadmium Battery in accordance with Concorde Master Drawing List (MDL) 5-0343, Rev. B, Dated May 09, 2011 or later FAA approved revision.

ST03932AT 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 737-600 Series, Boeing 737-700 Series, and Boeing 737-800 Series, and 1 more aircraft configuration. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-600 SeriesA16WEBoeing 737-700 SeriesA16WEBoeing 737-800 SeriesA16WEBoeing 737-900 SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-600 Series and Boeing 737-700 Series, and 2 more aircraft configurations 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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