# STC SA5777NM - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Spoilers Inc, United States - Description: Installation of Spoilers, Inc., Model SP10000 hydraulic actuated wing spoiler system. - Applied: April 10, 1992 - Status date: July 9, 2013 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 3, Part 21 - Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16), [TCDS A23CE](https://openairdocs.org/tcds/A23CE) - Certificate PDF: https://openairdocs.org/files/sha256/0f/39/0f3979d9bc275a933d11036eac9828b2518b0a8e022c3f0fed2cfdb8c6d3adc7 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6464EE07211E294886257BA5005220CD.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA5777NM ## ADs that name it (0) None. ## Approved models (7) - Beechcraft Corporation 58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 58A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation G58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Hawker Beechcraft Corporation 58P ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Hawker Beechcraft Corporation 58PA ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Hawker Beechcraft Corporation 58TC ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) - Hawker Beechcraft Corporation 58TCA ([TCDS A23CE](https://openairdocs.org/tcds/A23CE)) ## What the certificate says Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record. United States of America Department of Transportation_Federal Aviation Administration Supplemental Type Certificate Number SA5777NM This certificate, issued to Spoilers, Inc. 1202 26th Avenue NW Gig Harbor, WA 98335 Part 3 of the Civil Air Regulations. Original Product Type Certificate Number: A23CE 3A16 Make: Beech Beech Model: 58P, 58PA, 58TC, 58TCA 58, 58A, G58 Description of the Type Design Change: Installation of Spoilers Inc. Model SP10000 hydraulically actuated wing spoiler system in accordance with Spoilers Inc. Installation Instructions No. SP10000, Revision B, dated June 26, 1996, and Master Drawing List No. SP10000, dated July 31, 1992, or later FAA approved revisions. Approval of this change in type design applies to the above model airplanes only. This approval should not be extended to other airplanes of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. This modification must be maintained in accordance with the above installation instructions. A copy of this certificate, and FAA-approved Flight Manual Supplement, dated October 2, 1992, shall be maintained as part of the permanent records for the modified airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. Date of application: April 10, 1992 Date reissued: July 9, 2013 Date of issuance: October 2, 1992 Date amended: October 8, 1996, April 29, 2009 (Signature) Manager, Seattle Aircraft Certification Office (Title) ## Every issue (2) - July 9, 2013: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/0f/39/0f3979d9bc275a933d11036eac9828b2518b0a8e022c3f0fed2cfdb8c6d3adc7) - April 29, 2009: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/82/70/8270b12a4fe50bdd5d4827822a4f11933230893d31e161ad9ca743ffd6e1eeff) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.