# STC SR01952NY-D

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sikorsky Aircraft Corporation, United States
- Description: Installation of a replacement boarding step.
- Applied: September 7, 2004
- Status date: December 17, 2014
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H3NE](https://openairdocs.org/tcds/H3NE)
- Certificate PDF: https://openairdocs.org/files/sha256/1c/48/1c4882ebadf2c7ea7ffaa5392cb32084340aaf72ab8bbc3dc39faadac3a8ee1c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/1F586270BE52392E86257DBD00560550.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR01952NY-D

## ADs that name it (0)

None.

## Approved models (1)

- Sikorsky Aircraft Corporation S-70C ([TCDS H3NE](https://openairdocs.org/tcds/H3NE))

## 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 SR01952NY-D Sikorsky Aircraft Corporation 6900 Main Street Stratford, CT 06615 Federal Aviation Regulations.

1. Installation of a replacement boarding step in a Sikorsky S-70C in accordance with Keystone Helicopter Installation Drawing List IDL00827 Rev. - dated March 4, 2005 or later approved revision.

2. Keystone Helicopter Instructions for Continued Airworthiness, Boarding Step installation in a Sikorsky S-70C Helicopter, Report No. IC00827 Rev. - dated 9/30/2004 or later approved revision is required for 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 Sikorsky S-70C October 1, 2011, December 17, 2014 September 7, 2004 March 4, 2005 H3NE 2

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

To (Name and address of transferee)

From (Name and address of grantor)

2 SR01952NY-D

## Every issue (3)

- December 17, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/1c/48/1c4882ebadf2c7ea7ffaa5392cb32084340aaf72ab8bbc3dc39faadac3a8ee1c)
- October 1, 2011: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/0c/f4/0cf4090174321452b1c6c444be6521df75a146d0015b1c7079023c6fba320b61)
- March 4, 2005: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/c7/e0/c7e09af9b06b7689cb00bf71bae042f3681bc745c0e60ff11545040bdf0982fe)

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