STC SA00387SE

Supplemental type certificate · Merlyn Products Inc.

Holder
Merlyn Products Inc. · United States
Status
Current · Issued
Status date
November 12, 1996
Applied
July 17, 1996
Product
Aircraft
Certification basis
Part 21
Data sheet
TCDS6A1

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

What it approves

Modification of the existing fuel system to increase its capacity by the installation of additional fuel tanks and associated hardware

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA00387SE This certificate issued to: Merlyn Products, Inc.

7500 West Park Drive Spokane, WA 99204-7500 Part 3 of the Civil Air Regulations.

Original Product -Type Certificate Number: 6A1 Make: Twin Commander Model: 500 B, S, and U Description of Type Design Change: Modification of the existing fuel system to increase its capacity by the installation of additional fuel tanks and associated hardware per Merlyn Products, Inc., Top Drawing List 38-TDL-1, Rev. N/C dated October 17, 1996, or later FAA approved revision.

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

This approval should not be extended to other aircraft of this model 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 and Airplane Flight Manual Supplement dated November 12, 1996, must be maintained as part of the permanent records for the modified aircraft.

Date of Application: July 17, 1996 Date Reissued:

Date of Issuance: November 12, 1996 Date Amended:

AVIATION direction o the Slantinist (Signature) HOMINIST RATION Acting Manager, Seaftle 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 · 4

MakeModelData sheet
Twin Commander Aircraft LLC5006A1
Twin Commander Aircraft LLC500-B6A1
Twin Commander Aircraft LLC500-S6A1
Twin Commander Aircraft LLC500-U6A1