STC SA04144NY

Supplemental type certificate · Avpro Technical Services LLC

Holder
Avpro Technical Services LLC · United States
Status
Current · Issued
Status date
September 7, 2018
Applied
January 26, 2018
Product
Aircraft · Small Airplane
Certification basis
Part 21, Part 68
Data sheet
TCDSA20SO

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

What it approves

Restricting the aircraft to six (6) seats (2 at 95, 2 at 132, 2 at 195, *1 at 242) for operation under 14 CFR Part 68 (BasicMed). * - Optional potty seat is exempt from this requirement, providing that it is placarded THIS SEAT NOT TO BE OCCUPIED FOR TAXI, TAKE-OFF OR LANDING

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.

FAA Form 8110-2 (5/14) Page 1 of

Part of the

Signature

Title SA04144NY Avpro Technical Services LLC 52 Bayview Ave., Aprt # 5 Northport, NY 11768 Federal Aviation Regulations.

1. Restricting the aircraft to six (6) seats (2 at 95, 2 at 132, 2 at 195, *1 at 242) for operation under 14 CFR Part 68 (BasicMed).

* - Optional potty seat is exempt from this requirement, providing that it is placarded “THIS SEAT NOT TO BE OCCUPIED FOR TAXI, TAKE-OFF OR LANDING”

2. Maintenance must be in accordance with Avpro Technical Services LLC, Instructions for Continued Airworthiness, document No. ICA-PA31, Revision IR, dated 5/29/18.

3. Operation must be in accordance with Avpro Technical Services LLC, Airplane Flight Manual Supplement, AFMS-PA31, Revision IR, FAA approved August 21, 2018

1. Operation of the aircraft is limited to an altitude that is no more than 18,000 feet above mean sea level (MSL).

2. Maximum take off weight is limited to 6,000 lbs.

3. You cannot use descriptive data about this design change to duplicate other products. This approval is limited to only the installation made in Piper Model PA-31-350, Serial No. 31-8152114. This STC does not permit manufacturing of parts for multiple installations.

4. The installer must determine whether this design change is compatible with previously approved modifications.

Raymond H. Reinhardt Acting Manager New York ACO Branch Piper Aircraft, Inc.

PA-31-350 January 26, 2018 September 7, 2018 A20SO 2

FAA Form 8110-2 (5/14) Page 2 of

To (Name and address of transferee)

From (Name and address of grantor)

2 SA04144NY

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 · 1

MakeModelData sheet
Piper Aircraft Inc.PA-31-350A20SO