# STC SH2957NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Reeder Flying Service Inc., United States
- Description: Installation of Reeder Flying Service, Fire Retardent Dropping Tank Model No. 100.
- Applied: February 22, 1985
- Status date: June 13, 1985
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/05/5d/055d7a3b41235bfb025068d69b32d9777a8eb4f613ee9eb87719e8c5d7cb2383
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7A7520586644C355862579DB007981E2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH2957NM

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron Canada Limited 206B ([TCDS H2SW](https://openairdocs.org/tcds/H2SW))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SH2957 M This certificate issued to: Reeder Flying Service Part 6 of the CiVil Air Regulations:

Original Product - Type Certificate Number: H2 SW Make: Be11 Model: 206B Description of Type Design Change:

Installation of Reeder Flying Service, Fire Retardent Dropping Tank Model No. 100 in accordance with Reeder Flying Service FAA Approved Dwg. List No. 100, dated 4-25-85 or later FAA approved revision thereto, drawings 1 through 5, Installation & Rigging Instructions and 9 photos. This approval applies to Reeder Fire Retardent Dropping Tanks; S/N 1, S/N 2, or S/N 3.

The modified Rotorcraft must be operated in accordance with an FAA approved copy of the Rotorcratt Flight Manual Supplement dated June 13, 1985, or later FAA Approved revision. A copy of this Certificate, and the Rotorcraft Flight Manual Supplement must be carried in the airplane at all times. This STC applies to Bell 206B, S/N 1734 only.

Rotorcraft to be operated in RESTRICTED CATEGORY ONLY with tank installed.

Date of Application: February 22, 1985 Date Reissued:

Date of Issuance: . June 13, 1985 Date Amended:

FEDERAL AVIATION By Direction of the Administrator Dauid Osmie TO MINISTRATION Acting Manager, Seattle Aircraft Certification Office (Title ) 47 FAA FORM 8110-2 (10-68)

## Every issue (1)

- June 13, 1985: Issued, Current. [certificate](https://openairdocs.org/files/sha256/05/5d/055d7a3b41235bfb025068d69b32d9777a8eb4f613ee9eb87719e8c5d7cb2383)

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