# STC SH3805NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Flight Structures Inc, United States
- Description: Installation of externally mounted remote sensing units.
- Applied: March 19, 1987
- Status date: March 19, 1987
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H2SW](https://openairdocs.org/tcds/H2SW)
- Certificate PDF: https://openairdocs.org/files/sha256/98/5c/985cdc83411b1c974dfce8e3fa0c12c7b9b9ee686ee391256ef942bc7fc06727
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F34CB8D59BD5B3BF85256CC2005C317A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH3805NM

## 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.

Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SH3305NM This certificate issued to: . Flight Structures, Inc.

Part 6 of the CIVII AIT Requlations.

Original Product -Sype bartificate Lumber: H25W Make: Bell Model: 206B Description of Type Design Change:

Installation of externally mounted remote sensing units in accordance with Flight Structures, Inc. Master Drawing List 86FS107, Revision B, dated March 4, 1987. This approval does not cover those internally mounted system components which are necessary to operate and control the sensors.

Approval of this change in type design applies to the above model helicopter only. This approval should not be extended to helicopters of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that helicopter. A copy of this Certificate, and FAA Approved Aircraft Flight Manual Supplement, dated March 19, 1987, or later FAA approved revision, must be maintained as part of the permanent records for the modified aircraft

Jule s/ afflunten December 15, 1985 Jule fedence: March 19, 1987 Date Amended: .

FEDERAL AVIATION By Direction of the Administrator Assistant Manager, Lefttle TEMINIS RANTO Aircraft Certification Office Am alterate of tas certificate is purshable la a far of at exceeding Er, co imposement tet rend to ande tes FAA For- B110-2 10-6E The attrate may be bat feud n anordour wet FAR 21A

## Every issue (1)

- March 19, 1987: Issued, Current. [certificate](https://openairdocs.org/files/sha256/98/5c/985cdc83411b1c974dfce8e3fa0c12c7b9b9ee686ee391256ef942bc7fc06727)

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