# STC SR00831LA - Type: Supplemental type certificate - Status: Current, Amended - Holder: Apical Industries Inc, United States - Description: Installation of Apical Emergency float kit, p/n 20416. - Applied: February 11, 1998 - Status date: November 30, 2000 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 27 - Data sheets: [TCDS H11EU](https://openairdocs.org/tcds/H11EU), [TCDS H9EU](https://openairdocs.org/tcds/H9EU) - Certificate PDF: https://openairdocs.org/files/sha256/7d/f5/7df544be5d0fec3c392819eb35189c2aafe07257751a445d8e8b315987854e8b - Approved model list and other attachments: [SR00831LA.pdf](https://openairdocs.org/files/sha256/b5/7d/b57d72b6f3075d36529b38f4882be2ab5f049cb8bde9359f3dddcea677c99f37) - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FDA49FCD39D7D22985256CC200622632.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR00831LA ## ADs that name it (1) - [AD 2024-20-07](https://openairdocs.org/ad/2024-20-07): Emergency Equipment; Emergency Flotation Section ยท Apical Emergency Float Kit, P/N 20498 (STC SR00780LA or 12 others). Effective Dec 5, 2024. Named in the applicability ## Approved models (15) - Eurocopter France AS-350 Series ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B2 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350B3 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350BA ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350C ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350D ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS-350D1 ([TCDS H9EU](https://openairdocs.org/tcds/H9EU)) - Eurocopter France AS355 Series ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355E ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355F ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355F1 ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355F2 ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) - Eurocopter France AS355N ([TCDS H11EU](https://openairdocs.org/tcds/H11EU)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. FAA Approved Model List (AML) Number SRO0831LA Apical Industries, Incorporated For Installation of Apical Emergency Float Kit, Part Number 20416 Issued Date: July 9, 1999 Amended Date: November 30, 2000 Item Aircraft Aircraft Type Certification FAA Approved Master FAA Approved Rotorcraft AML Make Model Certificate Basis for Drawing List Manual Supplement Approval Number Alteration Date Number Revision/Date Number Revision/Date Eurocopter AS-350C, H9EU FAR Part 27, MD350(4) B/6-1-1999 FMS- NC/6-21-1999 7-9-1999 France AS-350D, plus amendment 350(4) AS-350D1, 27-1 through 27- AS-350B, 10 AS-350B1, AS-350B2, AS-350BA, AS-350B3 2 Eurocopter AS355E, H11EU FAR Part 27, MD355(2) B/6-1-1999 FMS- NC/6-21-1999 7-9-1999 France AS355F, plus amendment 355(2) AS355F1, 27-1 through 27- AS355F2 16. Eurocopter AS355N H11EU FAR Part 27, MD355(2) H/6-14-2000 FMS- A/11-29-2000 11-30-2000 France plus amendment 355(2) 27-1 through 27- 16. FAA Approved: Project Manager, Systems and Equipment Branch Los Angeles Aircraft Certification Office Page 3 of 3 ### SR00831LA.pdf This is OCR from the scanned FAA attachment. OCR can misread letters and numbers. 8103 United States Of America Department of Transportation - Hederal Abiation Administration Supplemental Type Certificate Number SRO083ILA This Certificate issued to Apical Industries, Incorporated 2608 Temple Heights Dr. Oceanside, California 92506 certifies that the change in the type design for the following product with the limitations and conditions therefor as specified hereon meets the airevorthiness requirements of Part 27* of the Regulations. *Certification basis is set forth in Type Certificate Data Sheet. Original Product Typo Cerlificate Number : See attached FAA Approved Model List (AML) Make : Number SR00831LA for list of approved airplane models and applicable airworthiness regulations Model: Descriplion of Type Design Change: Installation of Apical Emergency Float Kit, Part Number 20416, in accordance with FAA approved Apical Industries, Inc., Master Document List and Rotorcraft Flight Manual Supplement, as listed on the attached FAA Approved Model List Number SR00831LA, or later FAA approved revisions. Limitations and Conditions: This approval requires the inspections and overhaul schedules to be performed as mandated by the Instruction for Continued Airworthiness, ICA355-1, Revision A, dated April 01, 1999, or later FAA approved revision. This installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft. 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. This certificate and the supporting data which is the basis for approval shall remain in offect untit surrendered, suspended, revcked or a termination date is othereoise established by the Administrator of the Federal Aviation Administration. Date of application: February 11, 1998 Date reissued: Date of issuance: July 9, 1999 Date amended: November 30, 2000 FEDERAL AVIATION By direction of the Administrator lacy In Signature TOMINSTRATO Program Manager, Systems and Equipment Branch Los Angeles Aircraft Certification Office (Title) Any alteration of this certificate is punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both. FAA Form 8110-2 (10-68) Page 1 of 3 This certificate may be transferred in accordance with FAR 21.47. ## Every issue (1) - November 30, 2000: Amended, Current. [certificate](https://openairdocs.org/files/sha256/7d/f5/7df544be5d0fec3c392819eb35189c2aafe07257751a445d8e8b315987854e8b), [SR00831LA.pdf](https://openairdocs.org/files/sha256/b5/7d/b57d72b6f3075d36529b38f4882be2ab5f049cb8bde9359f3dddcea677c99f37) --- 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.