# STC SH464NE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: California Helicopter Parts Inc - Description: Installation of an Alternate Float Bottle System. - Status date: December 16, 2015 - Data sheets: 1H11, 1H11 - Certificate PDF: https://openairdocs.org/files/sha256/2c/ff/2cff51b6a30d8ca36d9851d7b5badd16f38220dd9379ef19d91f277c2949f870 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/67E66133B5B662E486257F2400694D98.0001 - Page: https://openairdocs.org/stc/SH464NE ## ADs that name it None. ## Approved models (2) - California Helicopter Airways Inc. S-58BT (TCDS 1H11) - California Helicopter Airways Inc. S-58ET (TCDS 1H11) ## 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 This certificate has been reissued to replace the original certificate reported as lost. This Certificate issued to California Helicopter Parts, Inc. 279 Blackland Road Fate, Texas 75189 Part 6 of the Civil Air Regulations and Part 9 of the Federal Aviation Regulations. 1H11 Sikorsky A-58ET, S-58BT Description of Type Design Change: Installation of an Alternate Float Bottle System in accordance with New York Helicopter Installation Drawing List, Report No. S58T -DL-01, Revision A, dated August 20, 1986. Limitations and Conditions: This approval should not be incorporated in any rotorc raft of these specific models on which other approved modifications are incorporated unless it is determined that the interrelationship between this change and any of those previously incorporated approved modifications will not introduce any adverse effec t upon the airworthiness of the rotorcraft. 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 : May 9, 1986 Date of issuance : August 20, 1986 Date reissued : September 19, 1988, March 8, 1989 December 16, 2015 Date amended : August 5, 1988 (Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office NOTE: **DO NOT DELETE THIS PAGE.** **DO NOT ADD ANY DATA TO THIS PAGE.** **THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.** Number ## Every issue (1) - December 16, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/2c/ff/2cff51b6a30d8ca36d9851d7b5badd16f38220dd9379ef19d91f277c2949f870) --- From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.