STC SR02290AK

FAA DRS lists SR02290AK as Current · Amended, held by Pollux Aviation Ltd, for Robinson Helicopter R44, Robinson Helicopter R44 II, and Robinson Helicopter R66. Recorded change: Manufacture tundra/snow boards, Install and maintain. Snapshot dated June 30, 2026.

FAA-listed holder

Pollux Aviation Ltd

Aircraft configurations

FAA revision date

May 2, 2018

FAA status

Current · Amended

Recorded modification

What the FAA record covers

SR02290AK 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: Robinson Helicopter R44, Robinson Helicopter R44 II, and Robinson Helicopter R66. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Robinson Helicopter R44H11NM Robinson Helicopter R44 IIH11NM Robinson Helicopter R66R00015LA

Buyer checks

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SA02209SEOther aircraft modificationsRevised Dec 23, 2011

Installation of a Compressor Drain Wash in accordance with Master Data List, document AM0249-DL02-00 Revision -, dated November 30, 2011, or later FAA-approved revision.

FAA holder: AeroMech Incorporated

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ST02944CHOther aircraft modificationsRevised Dec 23, 2011

Installation of an AC-DC Power Converter in accordance with Rosemount Aerospace Master Data List, Doc. No. D06408653, Revision B, dated December 21, 2011, or later FAA approved revision.

FAA holder: Rosemount Aerospace Inc

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SR03038NYOther aircraft modificationsRevised Dec 21, 2011

Installation of Vertical Fin Composite Leading and Trailing Edge Caps,.

FAA holder: M.R. Airframe Ltd

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SA2220NMOther aircraft modificationsRevised Dec 20, 2011

This modification splits the nose fairing assembly P/N 906425-201, Rev. M P/N 9064135-1, Rev. A, and P/N 1914-1, Rev. C. (440 MILITARY C-131E MODIFIED IN ACCORDANCE WITH STC SA4-1100).

FAA holder: ROBERT W. MURRAY

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What the FAA record covers

Aircraft named in FAA DRS

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Related other aircraft modifications STCs

Installation of a Compressor Drain Wash in accordance with Master Data List, document AM0249-DL02-00 Revision -, dated November 30, 2011, or later FAA-approved revision.

Installation of an AC-DC Power Converter in accordance with Rosemount Aerospace Master Data List, Doc. No. D06408653, Revision B, dated December 21, 2011, or later FAA approved revision.

Installation of Vertical Fin Composite Leading and Trailing Edge Caps,.

This modification splits the nose fairing assembly P/N 906425-201, Rev. M P/N 9064135-1, Rev. A, and P/N 1914-1, Rev. C. (440 MILITARY C-131E MODIFIED IN ACCORDANCE WITH STC SA4-1100).