# STC SA1461GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Shadin Avionics, United States
- Description: Installation of a Shadin Company Digital Fuel Flow Meter.
- Applied: November 10, 1987
- Status date: June 8, 2006
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21, Part 25
- Data sheets: [TCDS A22CE](https://openairdocs.org/tcds/A22CE)
- Certificate PDF: https://openairdocs.org/files/sha256/8b/4e/8b4eda50adb4493451f6cc690ff1ba71f91f2babe3e73f38c08885106a8d5fd9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5ABC702F12C09038862575E500693752.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1461GL

## ADs that name it (0)

None.

## Approved models (4)

- The Cessna Aircraft Company 500 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))
- The Cessna Aircraft Company 550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))
- The Cessna Aircraft Company 552 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))
- The Cessna Aircraft Company S550 ([TCDS A22CE](https://openairdocs.org/tcds/A22CE))

## 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.

Part 25 of the Federal Aviation Regulations. (See Type Certificate Data Sheet A22CE for complete certification basis.)

Installation of a Shadin Company Digital Fuel Flow Meter in accordance with Shadin Company Report Number 4060, revised January 21, 1990, or later FAA approved revision.

1) This approval should not be extended to other aircraft of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft.

2) If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Shadin Avionics 6831 Oxford Street St. Louis Park, MN 55426 A22CE Make : Cessna Aircraft Company Model : 500, 550, S550, 552

Date of application : November 10, 1987

Date of issuance : March 14, 1990

Date reissued : June 8, 2006

( Signature) Charles L. Smalley Manager, Systems & Flight Test Branch Chicago Aircraft Certification Office

( Title)

## Every issue (1)

- June 8, 2006: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/8b/4e/8b4eda50adb4493451f6cc690ff1ba71f91f2babe3e73f38c08885106a8d5fd9)

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