STC SA01340WI

Supplemental type certificate · West Star Aviation

Holder
West Star Aviation · United States
Status
Current · Amended
Status date
October 25, 2012
Applied
August 18, 2004
Product
Aircraft · Small Airplane
Certification basis
Part 21, Part 23, Part 25, Part 27, Part 29
Data sheet
TCDSA28CE

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

What it approves

Reduced Vertical Separation Minimum (RVSM) group airworthiness approval of specific Cessna Model 441 Conquest aircraft

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: West Star Aviation 796 Heritage Way Grand Junction, CO 81506-8643

Part 23 of the Federal Aviation Regulations.

Original Product - Type Certificate Number : A28CE Make : Cessna Model : 441 Conquest

Reduced Vertical Separation Minimum (RVSM) group airworthiness approval, as listed in AML No.

SA01340WI.

1.) This approval is limited to specific Cessna Model 441 Conquest aircraft (see attached AML No. SA01340WI).

Descriptive data pertaining to this design change are considered inadequate for duplication on other products.

2.) This STC does not approve avionics equipment or software modifications. Independent approval and incorporation of a prerequisite dual Air Data Computer system installation is required (see attached AML No.

SA01340WI).

3.) An FAA Approved Airplane Flight Manual Supplement (see attached AML No. SA01340WI) is required to be on board during operation of the aircraft in RVSM airspace.

4.) Compatibility of this design change with previously approved modifications must be determined by the installer.

5.) If the holder agrees to permit another person to use this certificate, the holder shall give the other person written evidence of that permission.

6.) A copy of this certificate must be maintained as part of the permanent records of the aircraft.

Date of application : August 18, 2004 Date of issuance : July 11, 2005 Date reissued : March 7, 2006

Date amended : August 7, 2006

(Signature) Melissa Sandow Small Airplane Program Manager Denver 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
Cessna Aircraft Company441A28CE

Every issue · 4

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

DateStatusFiles
October 25, 2012Amended, currentCertificateApproved model list
August 7, 2006Amended, earlier issueCertificateApproved model list
March 7, 2006Reissued, earlier issueCertificate
July 11, 2005Issued, earlier issueCertificate