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Other aircraft modifications

STC SA8855SW

FAA DRS lists SA8855SW as Current · Reissued, held by Sierra Industries Ltd., for Textron Aviation 501. Recorded change: Installation of two Pratt & Whitney Canada JT15D-1B engines. Snapshot dated June 30, 2026.

FAA-listed holder
Sierra Industries Ltd.
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SA8855SW 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: Textron Aviation 501. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Textron Aviation 501A27CE

Buyer checks

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Related other aircraft modifications STCs

SR00944SEOther aircraft modifications

Fabrication of Simplex Model 311 Fire Attack System in accordance with Simplex Master Drawing List No. MDL-311, Revision I/R, dated April 5, 2000, or later Federal Aviation Administration (FAA) approved revision; and installation of this system in accordance with Simplex Installation Document No. 311-102 002-001, dated March 28, 2000, or later FAA approved revision. This modification must be maintained in accordance with Simplex Maintenance Manual Document No. 311-102 005-001, Revision B, dated October 18, 2000, or later FAA approved revision.

FAA holder: Simplex Manufacturing Company

View record