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Fuel systems

STC SR04510NY

FAA DRS lists SR04510NY as Current · Issued, held by Ultimate Aerostructures, for Airbus Helicopters Deutschland GmbH MBB-BK 117 B-2. Recorded change: Installation of the Fuel Filler Port Protective Plate. Snapshot dated June 30, 2026.

FAA-listed holder
Ultimate Aerostructures
Aircraft configurations
1
FAA revision date
FAA status
Current · Issued

Recorded modification

What the FAA record covers

Installation of the Fuel Filler Port Protective Plate.

SR04510NY 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: Airbus Helicopters Deutschland GmbH MBB-BK 117 B-2. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Airbus Helicopters Deutschland GmbH MBB-BK 117 B-2 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?