# STC ST09518SC

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: The NORDAM Group LLC, United States
- Description: Installation of cabin and cargo floorboards.
- Applied: April 29, 1998
- Status date: April 1, 2019
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A52EU](https://openairdocs.org/tcds/A52EU)
- Certificate PDF: https://openairdocs.org/files/sha256/5a/34/5a346ee1873084907edb92352e7479c986585589743415ef7b02b68749b1301f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID154847514120230307174152.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST09518SC

## ADs that name it (0)

None.

## Approved models (1)

- Saab Aircraft AB SAAB 340B ([TCDS A52EU](https://openairdocs.org/tcds/A52EU))

## 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 (7/19) Page 1 of 2

Number: ST09518SC

Parts 25 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: A52EU Make: SAAB Model: 340B

Installation of cabin and cargo floorboards in accordance with Nordam Master Drawing List number NTX-7253000, Rev. A, dated September 2, 1998, 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.

Date of Application: April 29, 1998 Date Reissued: May 19, 2004; April 01, 2019 Date of Issuance: October 27, 1998 Date Amended:

Signature

Title Jim Grigg Manager, Fort Worth ACO Branch, Compliance & Airworthiness Division Aircraft Certification Service

The NORDAM Group LLC 6910 N. Whirlpool Tulsa, OK 74117

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

Transfer the ownership of Supplemental Type Certificate Number: ST09518SC

To (Name and address of transferee)

From (Name and address of grantor)

## Every issue (2)

- April 1, 2019: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/5a/34/5a346ee1873084907edb92352e7479c986585589743415ef7b02b68749b1301f)
- May 19, 2004: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/0b/18/0b18320772906e020ad9f84b9868f53d514fe0720cda27779e1f13cfde97c01e)

---
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.