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Fuel systems

STC SB03446CH

FAA DRS lists SB03446CH as Current · Issued, held by Kenneth Lehr, for Aerostar International S-57H. Recorded change: Replace the Aerostar International Basket/Burner system with the Lindstrand Balloons Ltd Basket, Part Number BA-007-A-001, S/N 1157; the Lindstrand Balloons Ltd Burner, Part Number BU-008-A-002, S/N BU1242. Replace the Aerostar International fuel tanks with the Lindstrand Balloons Ltd Fuel Tanks, Part Number CY-030-A-001, S/Ns 1409 and 1439; and Cameron Balloons Fuel Tank, Part Number CB250, S/N 24734J. Snapshot dated June 30, 2026.

FAA-listed holder
Kenneth Lehr
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Replace the Aerostar International Basket/Burner system with the Lindstrand Balloons Ltd Basket, Part Number BA-007-A-001, S/N 1157; the Lindstrand Balloons Ltd Burner, Part Number BU-008-A-002, S/N BU1242. Replace the Aerostar International fuel tanks with the Lindstrand Balloons Ltd Fuel Tanks, Part Number CY-030-A-001, S/Ns 1409 and 1439; and Cameron Balloons Fuel Tank, Part Number CB250, S/N 24734J.

SB03446CH 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: Aerostar International S-57H. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Aerostar International S-57HA15CE

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Aerostar International S-57H 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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