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Engine and powerplant

STC ST00389NY

FAA DRS lists ST00389NY as Current · Amended, held by Aero Consulting Services Ltd, for Bombardier-Rotax GmbH DHC-8-100 Series, Bombardier-Rotax GmbH DHC-8-300 Series, and Bombardier-Rotax GmbH DHC-8-200 Series. Recorded change: Manufacture and installation of an improved Exhaust Outlet Shroud Assembly. Snapshot dated June 30, 2026.

FAA-listed holder
Aero Consulting Services Ltd
Aircraft configurations
3
FAA revision date
FAA status
Current · Amended

Recorded modification

What the FAA record covers

Manufacture and installation of an improved Exhaust Outlet Shroud Assembly.

ST00389NY 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: Bombardier-Rotax GmbH DHC-8-100 Series, Bombardier-Rotax GmbH DHC-8-300 Series, and Bombardier-Rotax GmbH DHC-8-200 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bombardier-Rotax GmbH DHC-8-100 SeriesA13NMBombardier-Rotax GmbH DHC-8-300 SeriesA13NMBombardier-Rotax GmbH DHC-8-200 SeriesA13NM

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Bombardier-Rotax GmbH DHC-8-100 Series and Bombardier-Rotax GmbH DHC-8-300 Series, and 1 more aircraft configuration model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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?

Related engine and powerplant STCs

SA01633SEEngine and powerplant

Gross weight increase modification manufactured in accordance with Report 130000MDL, Revision NC, and installed in accordance with Report 130000II, Revision NC, or later Federal Aviation Administration (FAA) approved revisions. Mandatory Installations: To be eligible for this modification, all of the following six required Supplemental Type Certificates must be installed: SA92NW (180 hp Engine Installation), SA00275SE (Vortex Generators), SA00411SE (Extended Landing Gear), SA01158SE (Heavy Duty Tailwheel Assembly), SA01350SE (Replacement Wing Assembly), SA4095NM (Replacement Fuselage Frame).

FAA holder: Cub Crafters Inc

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