# STC SA303GL

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Parker Hannifin Corp
- Description: Install Cleveland conversion kit No. 199-74 on models which use MIL-H-5606 brake fluid (red oil) or install conversion kit No. 199-74A on models which use Skydrol brake fluid (nonpetroleum base).
- Status date: October 28, 1980
- Data sheets: 6A1, 6A1, 6A1, 6A1, 6A1, 6A1, 6A1
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F50167546592171A85256CC2000A930B.0001
- Page: https://openairdocs.org/stc/SA303GL

## ADs that name it

None.

## Approved models (7)

- Twin Commander Aircraft Corporation 500 (TCDS 6A1)
- Twin Commander Aircraft Corporation 500-A (TCDS 6A1)
- Twin Commander Aircraft Corporation 500-B (TCDS 6A1)
- Twin Commander Aircraft Corporation 500-S (TCDS 6A1)
- Twin Commander Aircraft Corporation 500-U (TCDS 6A1)
- Twin Commander Aircraft Corporation 560-A (TCDS 6A1)
- Twin Commander Aircraft Corporation 560-E (TCDS 6A1)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.