# STC SR00814SE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Croman Corporation, United States
- Description: Fabrication of reinforcement kit - aft fuselage station 493. For model S61A, applies to S/N 61094. For model S61NM, applies to S/N 66454
- Applied: December 12, 1998
- Status date: March 21, 2024
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2EA](https://openairdocs.org/tcds/H2EA), [TCDS 1H15](https://openairdocs.org/tcds/1H15)
- Certificate PDF: https://openairdocs.org/files/sha256/bc/79/bc793b7ef23a7d9fd99794cc9e73b88bebce2d21645d02c426f6689908cae98f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165836881920240411151104.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SR00814SE

## ADs that name it (0)

None.

## Approved models (4)

- Sikorsky Aircraft Corporation S-61A ([TCDS H2EA](https://openairdocs.org/tcds/H2EA))
- Sikorsky Aircraft Corporation S-61L ([TCDS 1H15](https://openairdocs.org/tcds/1H15))
- Sikorsky Aircraft Corporation S-61N ([TCDS 1H15](https://openairdocs.org/tcds/1H15))
- Sikorsky Aircraft Corporation S-61NM ([TCDS 1H15](https://openairdocs.org/tcds/1H15))

## 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.

SR00814SE Croman Corporation 801 Avenue C White City, Oregon 97501 21 and 7 the Federal Aviation and the Civil Air Regulations H2EA, 1H15 Sikorsky S61A (S/N 61094), S-61L, S-61N, S-61NM (S/N 66454) Fabrication of reinforcement kit - aft fuselage station 493 in accordance with Helipro Master Drawing List No. MDL-H61070, Revision "A," dated May 23, 2000, or later Federal Aviation Administration (FAA) approved revision; and installation of this reinforcement kit in accordance with Helipro Installation Instructions No. 981405, dated February 14, 1999, or later FAA approved revision.

(see continuation sheet 3) Approval of this change in type design applies to the Sikorsky model rotorcraft listed on the AML.

(see continuation sheet 3) December 12, 1998 March 21, 2024 June 12, 2000 for Christina Underwood Manager, East Certification Branch 3

SR00814SE 3

--------------------------------------- END ----------------------------------------- SR00814SE Description of the Type Design Change: (continued) This modification must be maintained in accordance with Helipro Maintenance Manual Supplement No. 981406, dated February 14, 1999, or later FAA approved revision.

Limitations and Conditions: (continued) This approval should not be extended to other rotorcraft of these models on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that rotorcraft. A copy of this Certificate, AML, and Maintenance Manual Supplement must be maintained as part of the permanent records of the modified aircraft.

Date Reissued: (continued) September 10, 2005

FAA Approved Model List

## Every issue (2)

- March 21, 2024: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/bc/79/bc793b7ef23a7d9fd99794cc9e73b88bebce2d21645d02c426f6689908cae98f)
- September 10, 2005: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/e8/81/e8816e0b7722c9d97865c4f125e31780c06c80d8a48799593a8d1040a49be152), [SR00814SE_AML.pdf](https://openairdocs.org/files/sha256/c1/d2/c1d2387af235c9ac1000edf3e1e570562cfaf442b4a2f28314445f6594e5fa00)

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