# STC SR04270NY

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Phoenix Aerospace Limited, United Kingdom
- Description: Installation of a Trakka Corporation Trakkabeam  A800 High Intensity Searchlight System
- Applied: November 6, 2018
- Status date: November 7, 2018
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H4SW](https://openairdocs.org/tcds/H4SW)
- Certificate PDF: https://openairdocs.org/files/sha256/2e/b6/2eb6f83bb0c6ef765471f8e7c7d4769251f333d00276104b8fdaec416997ecd9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7550824E4A56D80086258340004DC5C7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SR04270NY

## ADs that name it (0)

None.

## Approved models (2)

- Bell Helicopter Textron Inc. 412 ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))
- Bell Helicopter Textron Inc. 412EP ([TCDS H4SW](https://openairdocs.org/tcds/H4SW))

## 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 This certificate issued to:

Part of the Original Product – Type Certificate Number: Make:

By Direction of the Administrator Signature Title SR04270NY Phoenix Aerospace Limited 8-10 Queen Street Seaton Devon, EX12 2NY, UK Federal Aviation Regulations.

1. Installation of a Trakka Corporation Trakkabeam® A800 High Intensity Searchlight System in accordance with Phoenix Aerospace Limited Master Document List PAL/MDL/1280 Rev. E dated October 27, 2016 or later EASA approved revisions.

2. Aircraft is to be maintained in accordance with Phoenix Aerospace Limited Instructions for Continued Airworthiness PAL/ICA/1280/001, Rev. C dated October 27, 2017 or later EASA accepted revisions.

3. Aircraft is to be operated in accordance with Phoenix Aerospace Limited Airplane Flight Manual Supplement PAL/FMS/B412/102, Rev. C dated September 13, 2016 or later EASA approved revisions.

1. Maximum airspeed with A800 Searchlight installed is limited to 113 KIAS or VNE whichever is less.

2. Operation of the A800 Searchlight is prohibited in IFR conditions.

3. Do not use the A800 Searchlight below 50 ft AGL or in fog or cloud conditions.

4. Do not use the A800 Searchlight in fog or cloud conditions.

5. Do not use the A800 Searchlight as a lighting source for terrain avoidance or nap of the earth operations.

(See Limitations and Conditions continued on Page 3 of 3) Anthony E. Gallo Manager New York ACO Branch Bell 412, 412EP

November 6, 2018 November 7, 2018 IMPORT H4SW 3

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

To (Name and address of transferee)

From (Name and address of grantor)

3 SR04270NY

FAA Form 8110-2 (5/14) Page 3 of 3 Date of Issuance: November 7, 2018

6. Prerequisite to the installation of this change is the installation of the FAA STC SR00254AT Quick Mount Kit for Spectrolab Inc. Nightsun SX-16 Searchlight.

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

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

Certification Basis:

Based on 14 CFR § 21.115 and § 21.101, and the FAA Order 8110.48, the certification basis for the Bell 412 and 412EP is as follows:

a. The type certification basis for the Bell 412 and 412EP is shown on TCDS H4SW, Rev. 33 for parts not changed or not affected by the change.

b. The type certification basis for the Bell 412 and 412EP is shown on TCDS H4SW, Rev. 33 for parts changed or affected by the change.

----------END----------

SR04270NY

## Every issue (1)

- November 7, 2018: Issued, Current. [certificate](https://openairdocs.org/files/sha256/2e/b6/2eb6f83bb0c6ef765471f8e7c7d4769251f333d00276104b8fdaec416997ecd9)

---
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.