STC SA290GL

Supplemental type certificate · Parker Hannifin Corp

Holder
Parker Hannifin Corp · United States
Status
Current · Reissued
Status date
October 28, 1980
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDS2A4

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Install Cleveland conversion kit No. 199-74 on listed models which use MIL-H-5606 brake fluid (red oil) or kit No. 199-74A on listed models which use Skydrol brake fluid (nonpetroleum base).

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 5

MakeModelData sheet
Twin Commander Aircraft Corporation560F2A4
Twin Commander Aircraft Corporation6802A4
Twin Commander Aircraft Corporation680-E2A4
Twin Commander Aircraft Corporation680-F2A4
Twin Commander Aircraft Corporation7202A4