# STC SA612NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: PMA Design & Manufacturing Inc., United States
- Description: Installation of Bick Airstair door.
- Applied: January 21, 1988
- Status date: March 4, 2020
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A9EA](https://openairdocs.org/tcds/A9EA)
- Certificate PDF: https://openairdocs.org/files/sha256/01/c7/01c76626905c1e4cbd83a93e71ed033b97a682c20929407bd1b9001def85b89e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/3013886B1B3699FE862585B4005031B2.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA612NE

## ADs that name it (0)

None.

## Approved models (3)

- Viking Air Limited DHC-6-100 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))
- Viking Air Limited DHC-6-200 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))
- Viking Air Limited DHC-6-300 ([TCDS A9EA](https://openairdocs.org/tcds/A9EA))

## 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.

The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (7/19) Page 1 of 3 This certificate issued to:

certifies that the change in the type design for the following product with the limitations and conditions therefore as Original Product – Type Certificate Number: Make:

By Direction of the Administrator Signature Title PMA Design and Manufacturing 8493 Baymeadows Way Jacksonville, FL 32256 specified hereon meets the airworthiness requirements of Part 3 / 23 of the Civil Air / Federal Aviation Regulations Description of Type Design Change:

Manager, Atlanta Aircraft Certification Office Branch Viking Air Limited DHC-6-100, DHC-6-200, DHC-6-300 January 21, 1988 September 9, 1988 A9EA February 1, 1989; September 18, 2001; January 8, 2003;

March 4, 2020 January 8, 2003; March 4, 2020 United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA612NE Installation of Airstair door option in accordance with either: option 1: Aero Consulting Services, Ltd. Modification Data Summary B60900, Revision C, dated October 26, 1987 or later FAA approved revision; or option 2:

PMA Design and Manufacturing Modification Data Summary B70900, Revision -, dated December 17, 2019 or later FAA approved revision.

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

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.

(Limitations and Conditions continued on page 3 of 3)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (7/19) Page 2 of 3

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

SA612NE

The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property oft h eS T C holder.

FAA Form 8110-2 (7/19) Page 3 of 3 Limitations and Conditions (contin ued):

Instructions for Continued Airwo rthiness (ICA), PMA Design and Manufacturing Document PDM-ICA110, Revision A, dated January 7, 2020, or later FAA accepted revision must be made av ailable to the operator at the time of installation.

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for signif icant changes in FAA Order 8110.48, the certification basis for the Viking Air Limited Model DHC-6-100, DHC-6-200, DHC-6-300 Air stair Door Installation is sh own on the TCDS A9EA.

----------------------------------- ------------------------------------ --END--------------------------------- -------------------------------- -------- SA612NE

## Every issue (1)

- March 4, 2020: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/01/c7/01c76626905c1e4cbd83a93e71ed033b97a682c20929407bd1b9001def85b89e)

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