# STC SA616GL

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Shadin Avionics, United States
- Description: Installation of a Shadin Co. fuel flow indicating system.
- Applied: March 8, 1982
- Status date: December 18, 1985
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20)
- Certificate PDF: https://openairdocs.org/files/sha256/fd/68/fd6830a5287d76dea15079327d6b5ec50e736e183d40f5f4719b7931346f074e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5D401C356B962BF985256CC200569EC3.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA616GL

## ADs that name it (0)

None.

## Approved models (10)

- Hawker Beechcraft Corporation 65-90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation 65-A90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation 65-A90-1 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation 65-A90-2 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation 65-A90-4 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation B90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation C90A ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation E90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Hawker Beechcraft Corporation H90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))

## 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 3 of the Civil Air Regulations.

(See Type Certificate Data Sheet No. 3A20 for complete certification basis.)

Installation of a Shadin Company Fuel Flow Indicating System in accordance with Shadin Company Report number 4047, revised July 19, 1985, or other FAA approved revision.

1) FAA Approved Airplane Flight Manual Supplement dated June 18, 1982, or subsequent FAA approved revision is required. This approval should not be extended to other airplanes of this model that incorporate any other previously approved modification, unless it is determined that the interrelationship between this change and any other previously approved modification will introduce no adverse effect on the airworthiness of these airplanes.

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 3A20 Make : Raytheon Model : 65-90, 65-A90, 65-A90-1, 65-A90-2, 65-A90-4, B90, C90, C90A, E90, H90

Date of application : March 8, 1982

Date of issuance : June 18, 1982

Date reissued : June 8, 2006

Date amended : December 18, 1985

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

( Title)

## Every issue (1)

- December 18, 1985: Amended, Current. [certificate](https://openairdocs.org/files/sha256/fd/68/fd6830a5287d76dea15079327d6b5ec50e736e183d40f5f4719b7931346f074e)

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