STC SE00584AT

Supplemental type certificate · GDC Technics LLC

Holder
GDC Technics LLC · United States
Status
Current · Reissued
Status date
July 15, 2021
Applied
March 29, 1994
Product
Aircraft · Large Airplane
Certification basis
Part 21
Data sheet
TCDS4A25

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

What it approves

Installation of ELDEC fuel flow meter and Kollsman digital fuel flow/fuel used indicator.

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 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Reissued on September 19, 2017 to supersede the original STC, which has been lost or misplaced.

SE00584AT GDC Technics, LLC.

2060 Eagle Parkway, Fort Worth, TX 76177 Part 46 Civil Air Regulations.

4A25 McDonnell Douglas Corporation DC-8-71, -71F, -72, -72F, -73, -73F Installation of ELDEC Fuel Flow meter Part No. 9-217-33 and Kollsman Digital Fuel Flow/Fuel used indicator Part No. 46650-951/952 on McDonnell Douglas Corp. Model DC-8-71, -71F, -72, -72F, -73, -73F Airplanes with CFM International Model CFM56-2C Engines in accordance with J.R.G. Design, Inc. “Master Drawing List”, Report No.

ELD-94-0006, Rev A. dated October 14, 1994.

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 other previously approved modifications will produce no adverse effect upon the airworthiness of that airplane.

March 29, 1994 September 19, 2017; July 15, 2021 October 14, 1994 For Acting Manager Seattle ACO Branch 2

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

Reissued on September 19, 2017 to supersede the original STC, which has been lost or misplaced.

SE00584AT 2

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 · 6

MakeModelData sheet
The Boeing CompanyDC-8-714A25
The Boeing CompanyDC-8-71F4A25
The Boeing CompanyDC-8-724A25
The Boeing CompanyDC-8-72F4A25
The Boeing CompanyDC-8-734A25
The Boeing CompanyDC-8-73F4A25

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
July 15, 2021Reissued, currentCertificate
September 19, 2017Reissued, earlier issueCertificate