STC SA04488AT

Supplemental type certificate · EverReady Aviation LLC .

Holder
EverReady Aviation LLC . · United States
Status
Current · Amended
Status date
November 23, 2021
Applied
October 31, 2018
Product
Aircraft · Small Airplane
Certification basis
Part 1, Part 21, Part 23
Data sheet
TCDS3A15

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of an "Ever-Air" air conditioning system utilizing R134a refrigerant.

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

This certificate is a scan without a text layerOpen the PDF to read it.

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 · 12

MakeModelData sheet
Textron Aviation Inc.35-333A15
Textron Aviation Inc.35-A333A15
Textron Aviation Inc.35-B333A15
Textron Aviation Inc.35-C333A15
Textron Aviation Inc.E333A15
Textron Aviation Inc.F333A15
Textron Aviation Inc.H353A15
Textron Aviation Inc.J353A15
Textron Aviation Inc.K353A15
Textron Aviation Inc.M353A15
Textron Aviation Inc.N353A15
Textron Aviation Inc.P353A15

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
November 23, 2021Amended, currentCertificate
November 16, 2020Issued, earlier issueCertificate