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Fuel systems

STC ST00040BO

FAA DRS lists ST00040BO as Current · Amended, held by BF Goodrich Aerospace, for Boeing 747-100 Series, Boeing 747-100B Series, and Boeing 747-100B SUD Series, and 9 more aircraft configurations. Recorded change: Installation of BFGoodrich No. 20191 remote fuel height measurement sticks. Snapshot dated June 30, 2026.

FAA-listed holder
Aircraft configurations
12
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Installation of BFGoodrich No. 20191 remote fuel height measurement sticks.

ST00040BO 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 747-100 Series, Boeing 747-100B Series, and Boeing 747-100B SUD Series, and 9 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Boeing 747-100 Series and Boeing 747-100B Series, and 10 more aircraft configurations 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?