STC SA316BO

Supplemental type certificate · Simmons Aviation Services LLC

Holder
Simmons Aviation Services LLC · United States
Status
Current · Issued
Status date
December 28, 2011
Applied
January 31, 2011
Product
Aircraft
Certification basis
Part 21
Data sheet
TCDS2A8

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

What it approves

Modification of a fuel system by the installation of a fuel pump and auxiliary fuel tank for the transfer of fuel from the auxiliary tank to the main tank.

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.

Number SA316BO

This Certificate issued to

CAR 3 of the Civil Air Regulations.

Original Product Type Certificate Number: 2A8 Make: Piper Model: PA-25, PA-25-235, PA-25-260 Description of Type Design Change:

Modification of a fuel system by the installation of a fuel pump and auxiliary fuel tank for the transfer of fuel from the auxiliary tank to the main tank.

1. Simmons Aviation Services Airplane Flight Manual Supplement, Document Number PA25-Fuel-STC, Revision IR, dated December 22, 2011, or later FAA-approved revisions, is required and must be carried in the aircraft during all flights.

2. Instructions for Continued Airworthiness (ICA), Simmons Aviation Services Document Number PA-25-Fuel-STC, Revision IR, dated December 22, 2011, or later FAA accepted revisions, shall be made available to the operator at the time of installation.

3. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will produce no adverse affect upon the airworthiness of that aircraft.

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.

Date of application: January 31, 2011 Date reissued:

Date of issuance: December 28, 2011 Date amended:

(Signature) Robert G. Mann Manager Boston Aircraft Certification Office

(Title) Simmons Aviation Services LLC 353 Greenhaven Road Pawcatuck, CT 06379

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 · 3

MakeModelData sheet
Lavia Argentina S.A. (Laviasa)PA-252A8
Lavia Argentina S.A. (Laviasa)PA-25-2352A8
Lavia Argentina S.A. (Laviasa)PA-25-2602A8