# STC SR00847DE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Peregrine, United States - Description: Replacement of Honeywell (formerly Sperry) ED-800 cathode ray tube (CRT) display, part number (p/n) 7003110-901/-902, with Esterline CMC Electronics CMA-6800 multi-purpose liquid crystal display (LCD), p/n 100-604045-001/-002, respectively - Applied: April 23, 2016 - Status date: December 19, 2018 - Product: Aircraft, Rotorcraft - Certification basis: Part 21, Part 29 - Data sheets: [TCDS H1NE](https://openairdocs.org/tcds/H1NE) - Certificate PDF: https://openairdocs.org/files/sha256/97/f9/97f9a6914b5f8bd68dd012295764530b7e7f31d86255a59d02ff84e801d36723 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EAAE96027DB86B5F8625836A004BA67D.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SR00847DE ## ADs that name it (0) None. ## Approved models (2) - Sikorsky Aircraft Corporation S-76B ([TCDS H1NE](https://openairdocs.org/tcds/H1NE)) - Sikorsky Aircraft Corporation S-76C ([TCDS H1NE](https://openairdocs.org/tcds/H1NE)) ## 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. FAA Form 8110-2 (5/14) Page 1 of 3 Part 29 of the Federal Aviation Regulations. Replacement of Honeywell (formerly Sperry) ED-800 cathode ray tube (CRT) display, part number (p/n) 7003110-901/-902, with Esterline CMC Electronics CMA-6800 multi-purpose liquid crystal display (LCD), p/n 100-604045-001/-002, respectively, in accordance with Peregrine Master Drawing List, E-DI- 16-0002, Rev. A, dated October 20, 2016, or later FAA-approved revision. 1. The installation must not be incorporated in any aircraft unless the installer determines this design change is compatible with previously approved modifications and will not introduce any adverse effect upon the airworthiness of the aircraft. 2. Reference the existing Instructions for Continued Airworthiness, if applicable. (Limitations and Conditions continue on page 3 of 3) Date of Application: April 26, 2016 Date Reissued: January 4, 2017, January 30, 2017 December 19, 2018 Date of Issuance: December 27, 2016 Date Amended: Signature Todd Dixon Manager, Denver ACO Branch Compliance and Airworthiness Division SR00847DE Peregrine 7385 S. Peoria Street Unit C4 Englewood, CO 80112 H1NE Sikorsky S-76B, S-76C United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SR00847DE FAA Form 8110-2 (5/14) Page 2 of 3 To (Name and address of transferee) From (Name and address of grantor) United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SR00847DE FAA Form 8110-2 (5/14) Page 3 of 3 3. The rotorcraft flight manual supplement identified below must be maintained onboard the modified aircraft: a. FAA Approved Rotorcraft Flight Manual Supplement to the Sikorsky S -76 Model Rotorcraft Flight Manual for the Installation of CMA -6800 Electronic Display. Rotorcraft Serial Number Rotorcraft Registration Number E-DI-16-0009, Rev. IR dated November 8, 2016, approved by Jim Plackis, DERT-955087-NE, and accepted by the FAA. 4. This STC is limited to installations in which the CMA -6800 electronic display is replacing an approved installation of the Honeywell ED-800 CRT display. 5. The CMA 6800 electronic display must be installed in the following configurations: a. As a replacement for any single ED-800 CRT display on the pilot or co-pilot electronic attitude direction indicator (EADI) and electronic horizontal situation indicator (EHSI) position. b. As a replacement for both ED-800 CRT displays in the pilot EADI and EHSI positions. c. As a replacement for ED-800 CRT displays in both the pilot and co -pilot positions for the EADI and EHSI. 6. When the CMA-6800 electronic display is installed for use as an EADI, an Esterline CMC Electronic slip indicator/inclinometer must be installed. a. Slip Indicator/Inclinometer Kit p/n 241-601240-001 is installed with CMA-6800 p/n 100-604045-001. b. Slip Indicator/Inclinometer Kit p/n 241-601240-002 is installed with CMA-6800 p/n 100-604045-002. 7. A copy of this certificate, its continuation sheet, and the approved rotorcraft flight manual supplement per item number 3 above, must be maintained as part of the permanent records of the modified aircraft. 8. 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. -----------------------------------------------------------------------------------END----------------------------------------------------------------------------------- ## Every issue (2) - December 19, 2018: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/97/f9/97f9a6914b5f8bd68dd012295764530b7e7f31d86255a59d02ff84e801d36723) - January 30, 2017: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/75/33/75336532d71748d2fb3868d180842aa7d482d63dea95a2193e5ca80754ef8dc1) --- 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.