STC SA00422SE

Supplemental type certificate · Micro AeroDynamics Inc

Holder
Micro AeroDynamics Inc · United States
Status
Current · Issued
Status date
March 28, 1997
Applied
February 27, 1997
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21, Part 23
Data sheet
TCDSA20SO

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of Lycoming TIO-540-J2B(left side) or LTIO-540-J2B (right side).

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 SA00422SE

This certificate, issued to Micro AeroDynamics, Inc.

4000 Airport Road, Suite D Anacortes, WA 98221

Part 23 of the Federal Aviation Regulations.

Original ProductType Certificate Number: A20S0 Make: Piper Model: PA-31 -350

Description of the Type Design Change: Installation of Lycoming TIO-540-J2B (left side) or LTIO-540-J2B (right side) per Micro AeroDynamics, Inc., Installation Manual MA2083, Revision IR dated March 24, 1997, or later FAA approved revision.

Limitations and Conditions: Approval of th is change in type design applies to the above model aircraft only.

This approval should not be extended to other aircraft on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.

The STC holder will provide each person it permits to use this certificate, to alter the product, written evidence of the agreement in a form acceptable to the Administrator.

Date of application: February 27, 1997 Date reissued:

Date of issuance: March 28, 1997 Date amended:

(Signature)

Acting Manager, Seattle Aircraft Certification Office (Title)

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