# STC SA3549NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Del-Air, United States
- Description: Installation of modified instrument panel and control yoke
- Applied: September 23, 1986
- Status date: December 4, 1986
- Product: Aircraft, Single-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-799](https://openairdocs.org/tcds/A-799)
- Certificate PDF: https://openairdocs.org/files/sha256/da/cc/dacc3894b0ae097faeabf390a7090803cb05d5a25d61ac29a5c254f58248c082
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID109425475920221107175322.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3549NM

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 170A ([TCDS A-799](https://openairdocs.org/tcds/A-799))

## What the certificate says

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

Limted States of Amenca Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number SA3549NM This certificate issued to: Del-Air Part 03* of the Civil Air

• Regulations. *See Aircraft Specification No. A-799 for complete certification basis.

Original Product -Iype bertificate Aunter: A-799 Make: Cessna

• Meated: 170A, S/N 19066 only (N9505A) Description of Type Design Change: . Installation of modified instrument panel and control yoke in accordance with FAA sealed Del-Air Report No. 127 dated September 23, 1986 or later FAA approved revision.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation made in Cessna Model 170A S/N 19066 only.

Date of Application: September 23, 1985 Date Reissued:

Date of Issuance: . December 4, 1986 Date Amended:

EDERAL AVIATION By Direction of the Administrator Manager western Aireraft TO MINISTRATOS Certification Office (Title )

47.

## Every issue (1)

- December 4, 1986: Issued, Current. [certificate](https://openairdocs.org/files/sha256/da/cc/dacc3894b0ae097faeabf390a7090803cb05d5a25d61ac29a5c254f58248c082)

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