STC SA1728SO

Supplemental type certificate · Teledyne Battery Products

Holder
Teledyne Battery Products · United States
Status
Current · Amended
Status date
May 4, 2001
Applied
December 12, 1984
Product
Aircraft · Small Airplane
Certification basis
Part 21

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

What it approves

Replace existing nickel-cadmium batteries with Teledyne Battery Products G-6381E and G-6381ES.

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 · 5

MakeModelData sheet
Piper Aircraft Inc.PA-31TA8EA
Piper Aircraft Inc.PA-31T1A8EA
Piper Aircraft Inc.PA-31T2A8EA
Piper Aircraft Inc.PA-42A23SO
Piper Aircraft Inc.PA-42-720A23SO