# STC SA2665NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Roy G. Kogle
- Description: Removal of existing inverted oil system and installation of Christen Industries Model 801 Series Inverted Oil System,
- Applied: September 25, 1984
- Status date: October 4, 1984
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 3A19](https://openairdocs.org/tcds/3A19)
- Certificate PDF: https://openairdocs.org/files/sha256/02/62/0262a576e338a2c1c54c76f5b25d38eecb54ea9d4ee9e9a692f34b42d53de107
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/249D04AE73CBD4E086257B800044FA72.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2665NM

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company A150K ([TCDS 3A19](https://openairdocs.org/tcds/3A19))

## 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.

Number SA2665NM

This certificate, issued to Roy G. Kogle

Part 3 of the Civil Regulations, dated May 15, 1956, as amended by 3-4.

Original Product⎯Type Certificate Number: 3A19 Make: Cessna Model: A150K

Description of the Type Design Change:

Removal of existing inverted oil system and installation of Christen Industries Model 801 Series Inverted Oil System, per Christen Manual Issue C (Christen 70047-001 (Rev. 2-80))

Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation of the Christen 801 System on Cessna Model A150K, Serial Number A1500046, Registration Number N8346M, only. A copy of this Certificate must be kept with the permanent records of the modified airplane at all times.

Date of application: September 25, 1984 Date reissued:

Date of issuance: October 4, 1984 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- October 4, 1984: Issued, Current. [certificate](https://openairdocs.org/files/sha256/02/62/0262a576e338a2c1c54c76f5b25d38eecb54ea9d4ee9e9a692f34b42d53de107)

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