STC SA3405WE

Supplemental type certificate · ROCKY TOP LEASING INC.

Holder
ROCKY TOP LEASING INC. · United States
Status
Current · Reissued
Status date
November 7, 2008
Applied
December 8, 1976
Product
Aircraft · Small Multi-Engine
Certification basis
Part 3, Part 21
Data sheet
TCDS2A4

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

What it approves

Installation of fuselage fuel tank in accordance with MR. RPM Top Drawing 57031, Revision E dated May 16, 1977, or later FAA approved revisions.

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.

This Certificate issued to ROCKY TOP LEASING, INC.

1027 River Bend Drive Chattanooga, TN 37419 Part 3 of the Civil Air Regulations.

2A4 Aero Commander 560F, 680, 680F Description of Type Design Change : Installation of fuselage fuel tank in accordance with MR. RPM Top Drawing 57031, Revision E dated May 16, 1977, or later FAA approved revisions.

FAA approved Mr. RPM Flight Manual Supplem ent dated May 24, 1977, or later FAA approved revisions, is required with this installation.

Limitations and Conditions : The approval of this change in type design applies basically to Aero Commander Models 560F, 680, 680F only. This a pproval should not be extended to other specific airplanes of this model on which ot her previously approved modifications are incorporated unless it is determined that the in terrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. If the holder agrees to permit anot her person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of application : December 8, 1976

Date of issuance : May 24, 1977

Date reissued : April 8, 2004, November 7, 2008

( Signature) Manager, Propulsion Branch Los Angeles Aircraft Certification Office ( Title)

NOTE:

DO NOT DELETE THIS PAGE.

DO NOT ADD ANY DATA TO THIS PAGE.

THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.

Number (STC No.)

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
Twin Commander Aircraft Corporation560-F2A4
Twin Commander Aircraft Corporation6802A4
Twin Commander Aircraft Corporation680-F2A4

Every issue · 2

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

DateStatusFiles
November 7, 2008Reissued, currentCertificate
April 8, 2004Reissued, earlier issueCertificate