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Fuel systems

STC SA500NE

FAA DRS lists SA500NE as Current · Reissued, held by Leading Edge Group LLC, The, for Boeing 737-300 Series. Recorded change: Installation of 425 U.S. gallon auxiliary fuel system in aft cargo compartment. Snapshot dated June 30, 2026.

FAA-listed holder
Leading Edge Group LLC, The
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of 425 U.S. gallon auxiliary fuel system in aft cargo compartment.

SA500NE 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 737-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 737-300 SeriesA16WE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 737-300 Series model, serial range, and configuration?
  2. 02Which tanks, plumbing, usable-fuel assumptions, and inspections 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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