STC SR09171RC
FAA DRS lists SR09171RC as Current · Reissued, held by Apical Industries, Inc. dba Dart Aerospace, for Airbus Helicopters Deutschland GmbH MBB-BK 117 A-1, Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3, and Airbus Helicopters Deutschland GmbH MBB-BK 117 A-4, and 3 more aircraft configurations. Recorded change: Installation of an external auxiliary crashworthy fuel system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of an external auxiliary crashworthy fuel system.
SR09171RC 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 A-1, Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3, and Airbus Helicopters Deutschland GmbH MBB-BK 117 A-4, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Airbus Helicopters Deutschland GmbH MBB-BK 117 A-1 and Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3, and 4 more aircraft configurations model, serial range, and configuration?
- 02Which tanks, plumbing, usable-fuel assumptions, and inspections apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related fuel systems STCs
Installation of main fuel cell bladders as replacements for original bladders. (T210 SERIES SPECIFIC SERIAL NUMBERS AFFECTED).
FAA holder: Floats & Fuel Cells
Installation of LH and RH main fuel cell bladders, P/N's DF054-324 and DF054-325, as replacements for original bladders.
FAA holder: Floats & Fuel Cells
Installation of main fuel cell bladders as replacements for original bladders.
FAA holder: Floats & Fuel Cells
Installation of left (right) hand forward inboard fuel tank bladder cells, P/N DF304-1 (2) as a replacement for original bladders, P/N 5630304-1 (-2).
FAA holder: Floats & Fuel Cells