STC SA01251WI

Supplemental type certificate · Duncan Aviation Inc

Holder
Duncan Aviation Inc · United States
Status
Current · Issued
Status date
June 3, 2004
Applied
September 30, 2002
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21, Part 23
Data sheet
TCDSA1WI

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

What it approves

Installation of replacement foam seat cushions for cabin seat locations in the Cessna Model 525 Aircraft. The data required is provided in Document List No. 10058300, Rev. A, dated May 28, 2004 or later FAA approved revision.

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.

3701 Aviation Road Lincoln, NE 68524

Part 23 of the Federal Aviation Regulations.

Original Product--Type Certificate Number : A1WI Make : Cessna Model : 525

Description of Type Design Change: Installation of replacement foam seat cushions for cabin seat locations in the Cessna Model 525 Aircraft. The data required is provided in Document List No. 10058300, Rev. A, dated May 28, 2004 or later FAA approved revision.

Limitations and Conditions : Compatibility of this design change with previously approved modifications must be determined by the installer.

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

Date of application : September 30, 2002

Date of issuance : June 3, 2004 Date reissued :

Original signed by: Harvey E. Nero

( Signature) Harvey E. Nero Program Manager Wichita Aircraft Certification Office

(Title)

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number SA01251WI

* Certification Basis: With respect to the modifications of this STC, the Duncan Aviation, Inc. has complied with the following Sections of 14 CFR Part 23, effective February 1, 1965, as amended by the Amendments noted:

14 CFR Part Amendment 14 CFR Part Amendment

23.23(a)(b) 23-45 23.605(a) 23-23

23.301(a-d) 23-48 23.609(a) 23--

23.303 23- 23.611 23-45

23.305(a)(b) 23-45 23.613(a-c) 23-45

23.307(a) 23- 23.785(a, b) 23-49

23.561(a-d) 23-48 23.815(a, b) 23-46

23.562(a, c(7)) 23-50 23.1301(a-d) 23-20

23.603(a, b) 23-23 23.1519(a, b) 23--

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
The Cessna Aircraft Company525A1WI