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Other aircraft modifications

STC SR01121NY-D

FAA DRS lists SR01121NY-D as Current · Reissued, held by Sikorsky Aircraft Corporation, for Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3, Airbus Helicopters Deutschland GmbH MBB-BK 117 A-4, and Airbus Helicopters Deutschland GmbH MBB-BK 117 B-1, and 2 more aircraft configurations. Recorded change: Installation of a SX5E Nightsun. Snapshot dated June 30, 2026.

FAA-listed holder
Sikorsky Aircraft Corporation
Aircraft configurations
5
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SR01121NY-D 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-3, Airbus Helicopters Deutschland GmbH MBB-BK 117 A-4, and Airbus Helicopters Deutschland GmbH MBB-BK 117 B-1, and 2 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3H13EUAirbus Helicopters Deutschland GmbH MBB-BK 117 A-4H13EUAirbus Helicopters Deutschland GmbH MBB-BK 117 B-1H13EUAirbus Helicopters Deutschland GmbH MBB-BK 117 B-2H13EUAirbus Helicopters Deutschland GmbH MBB-BK 117 C-1H13EU

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Related other aircraft modifications STCs

SR01991SEOther aircraft modifications

: Installation of the Mechanical Specialties Scupper Assembly, Part Number 300-101, in accordance with Installation Instructions, document # INST 300-101-100, Revision A, dated April 6, 2009, or later FAA approved revision. Manufactured in accordance with Master Document List 300-101-MDL, Revision A, dated April 9, 2009, or later FAA approved revision. Maintained in accordance with Instructions for Continued Airworthiness, document # 300-101-ICAW, Revision A, dated April 09, 2009, or later FAA approved revision.

FAA holder: Mechanical Specialties Inc

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