# STC SA97SO

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: TALCO Aviation, United States
- Description: A, B, or C of turbocharged Continental IO-470-D engines.
- Applied: October 21, 1963
- Status date: August 31, 2023
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS 3A10](https://openairdocs.org/tcds/3A10)
- Certificate PDF: https://openairdocs.org/files/sha256/96/25/96256df6ef46447bb1c4d10593000fea78c920131036f33d535604514db008bb
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID194016051420231205151249.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA97SO

## ADs that name it (1)

- [AD 65-02-03](https://openairdocs.org/ad/65-02-03): Turbochargers · Rajay Turbochargers with STC SA529WE or 6 others. Named in the applicability

## Approved models (7)

- Textron Aviation Inc. 310 ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- Textron Aviation Inc. 310B ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- Textron Aviation Inc. 310C ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- Textron Aviation Inc. 310D ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- Textron Aviation Inc. 310E ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- Textron Aviation Inc. 310F ([TCDS 3A10](https://openairdocs.org/tcds/3A10))
- Textron Aviation Inc. 310G ([TCDS 3A10](https://openairdocs.org/tcds/3A10))

## 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.

SA97SO TALCO Aviation 3015 E. New York St, STE A2-270 Aurora, IL 60504 * * 3A10 Cessna 310 Series (See Addendum)

(See continuation sheet 4 of 4) October 21, 1963 January 14, 1969; February 10, 1982; October 30, 1987; September 22, 1995;

December 12, 2003; July 3, 2006; March 16, 2007; March 5, 2018; February 2, 2021; August 31, 2023 March 31, 1964 August 30, 1966 for Paul (Vu) Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 4

SA97SO 4

SA97SO Date of Issuance: March 31, 1964 Date Amended: August 30, 1966 Date of Reissuance: August 31, 2023

*Part 3 of the Civil Air Regulations of 11/1/49, as amended by 3-1 through 3-10.

(Model 310G, CAR 3, 11/1/49 as amended by 3-1 through 3-10, and amendments 3-2 and 3-5 of CAR 3, 5/15/56).

See Addendum which is part of this certificate.

Installation A, B or C of turbocharged Continental IO-470-D Engines (STC SE96SO).

The fuel system must be modified in accordance with STC SA2-712. Approved Pilot's Check List dated 3/31/64 required.

A. Applies to Models 310, 310B through 310G modified in accordance with STC SA2-880 revised May 28, 1964, or later. Turbocharger installation per FAA approved Riley Aeronautics Corporation Drawing List R65-1000002.

B. Applies to Model 310, 310B through 310G modified in accordance with STC SA2-880 revised May 28, 1964, or later. Turbocharger installation per FAA approved Riley Aeronautics Corporation Drawing List R0023, Revision B dated August 21, 1966, or later revision.

C. Applies to Model 310C through 310G modified in accordance with Turbo-Mod, Inc.

STC SA61SO revised June 4, 1965, or later (Aircraft Modification Engineering Company Drawing List R-50299 revised April 12, 1965 or later, and -11 through -14 installations of Drawing 50180 Revision A or later).

SA97SO Date of Issuance: March 31, 1964 Date Amended: August 30, 1966 Date of Reissuance: August 31, 2023

The approval of this change in type design applies basically only to the aircraft models shown in the Addendum. 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. This determination should include consideration of significant changes in weight distribution such as an increase in the fixed disposable weight in the fuselage.

-END- 4 4

## Every issue (3)

- August 31, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/96/25/96256df6ef46447bb1c4d10593000fea78c920131036f33d535604514db008bb)
- March 5, 2018: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/6f/81/6f815d96e2f3d10cb3015b2633bf1182a2fe093d5a757042eb0f9e0a40c03465)
- July 3, 2006: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/42/2a/422ac00d2a44ba466594ac7a290402d8556d8ef147fabfe17c3b0c000498d1eb)

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