# STC SH656NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sikorsky Aircraft Corporation, United States
- Description: Installation of a medical interior.
- Applied: January 4, 1989
- Status date: December 17, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H13EU](https://openairdocs.org/tcds/H13EU)
- Certificate PDF: https://openairdocs.org/files/sha256/26/39/2639c8aecdca2a76eff8d2e9b2ca386aea8394b63f3873738b8085dfddb04470
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/371CCAF5EDFA6A5086257DB700519FB9.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH656NE

## ADs that name it (0)

None.

## Approved models (3)

- Airbus Helicopters Deutschland GmbH MBB-BK 117 A-3 ([TCDS H13EU](https://openairdocs.org/tcds/H13EU))
- Airbus Helicopters Deutschland GmbH MBB-BK 117 A-4 ([TCDS H13EU](https://openairdocs.org/tcds/H13EU))
- Airbus Helicopters Deutschland GmbH MBB-BK 117 B-1 ([TCDS H13EU](https://openairdocs.org/tcds/H13EU))

## 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

Part of the

Signature

Title SH656NE Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of a Medical interior in accordance with Keystone Helicopter Corporation Installation Drawing List Report No.

88-18, Revision B, dated June 5, 1989.

2. Keystone Helicopter Corporation Rotorcraft Flight Manual Supplement No. FM 88-18, Revision 1, FAA approved June 8, 1989, is required with this modification.

1. The installer must determine whether this design change is compatible with previously approved modifications.

2. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Gaetano Sciortino Manager New York Aircraft Certification Office Messerschmitt-Bolkow-Blohm MBB-BK 117 A-3, A-4, and B-1 October 1, 2011, December 17, 2014 June 8, 1989 January 4, 1989 May 12, 1989 H13EU 2

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 SH656NE

## Every issue (2)

- December 17, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/26/39/2639c8aecdca2a76eff8d2e9b2ca386aea8394b63f3873738b8085dfddb04470)
- October 1, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/36/be/36be129a199c57d8057f5037a162204530934d669788a748fb884c27a735f1f7)

---
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.