# STC SA2613NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Seaplane Flying Inc, United States
- Description: Installation of a Lycoming O-540-L3C5D engine, Airesearch Turbocharger TA0401, McCauley B2D34C219/90DHB-8 propeller, Cessna 185 engine mount - including lug, and associated systems
- Applied: March 6, 1984
- Status date: June 21, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6)
- Certificate PDF: https://openairdocs.org/files/sha256/14/90/14900e17f9bd263b2ee8ab1b40435d1be172c3b42a3f5035efb904fd4b505381
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B8C8B0D02AF7FA20862579D000573309.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2613NM

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 180G ([TCDS 5A6](https://openairdocs.org/tcds/5A6))

## What the certificate says

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

Pates of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2613N1S This certificate issued to: Seaplane Flying, Inc.

Part 3 of the CiViL Air Regulations:

Original Product - Type bertificate Number: 5A6 Make: Cessna Model: 180G Installation of a Lycoming 0-540-L3C5D engine, Airesearch Turbocharger TA0401, McCauley B2D34C219/90DHB-8 propeller, Cessna 185 engine mount - including lug, and associated systems in accordance with Seaplane Flying, Inc. Assembly and Installation Instruction No. SFC 1801, dated June 10, 1984, or later FAA Approved Revisions.

Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Cessna 180G, Serial Number 18051380 only. A copy of this Certificate and FAA Approved Flight Manual Supplement shall be maintained as part of the permanent records for the modified aircraft.

Date of Application: March 6, 1984 Date Reissued:

Date of Issuance: June 21, 1984 Date Amended:

FEDERAL AVIATION By Direction of the Administrator D. 2. Ruggen TRAINIST RADO Acting Manager, Seattle Aircraft Certification Office (Title) 47 FAA FOR 8110-2 (10-68)

## Every issue (1)

- June 21, 1984: Issued, Current. [certificate](https://openairdocs.org/files/sha256/14/90/14900e17f9bd263b2ee8ab1b40435d1be172c3b42a3f5035efb904fd4b505381)

---
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.