# STC SA360NW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Bennett, D. W., United States
- Description: Installation of a Continental IO-470-F engine, McCauley D2A34C58N/90AT-2 p[ropeller, vapor return line, exhaust collector system, modified air inlet plenum, and modified firewall
- Applied: September 13, 1976
- Status date: October 6, 1976
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 5A6](https://openairdocs.org/tcds/5A6)
- Certificate PDF: https://openairdocs.org/files/sha256/66/bb/66bb957382e9ae61dc17e838998471adc4bcc274ccd1dc2c3bd1492713edf471
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/197650D65BCEDE7186257AE100684FFB.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA360NW

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 180 ([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.

Inited States of 2lmerica STC BOOk Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA360XW This certificate issued to: D. W. BENNETT Certifies that the change in the type design for the filaing froduct with the limitutions and conditions thereforasspecifudheronmes theuirathiness requirements /Part 3 o/the Civil Air Regulaliens, dated November 1, 1919, as Amended by 3-1 through 3-8.

Original Product --TypebertificaleNumber: SAG Mutier: Cessna Model: 180 McCauley D2A34C58N/90AT-2 propeller, vapor return line, exhaust collector system, Descriplions/ TypeLesip»Change: Installation of a Continental 10-170-F engine, modified air inlet plenum, and modified firewall in accordance with D. W.

Bennett photos 1 through 9 and sketches 1, 2, and 3. This. design change includes an increase take-off gross weight to 2650 pounds.

Limdalienand Condilina: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Cessna model 180, Serial Number 32649 only. A copy of this Certificate and D. W. Bennett FAA Approved Flight Manual Supplement shall be maintained as part of the permanent records for the modified aircraft.

Vales/afflicution :September 13, 1976 Date Reissued:

Date of Issuance: October 6, 1976 Date Amended:

DERAI AVIATIO direstion of the laminist 21o i cocater (Shame) HOMINISTET ổ Chief, Engineering and Manufacturing Branch

## Every issue (1)

- October 6, 1976: Issued, Current. [certificate](https://openairdocs.org/files/sha256/66/bb/66bb957382e9ae61dc17e838998471adc4bcc274ccd1dc2c3bd1492713edf471)

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