STC SA2122WE

Supplemental type certificate · Javelin Conversions Inc.

Holder
Javelin Conversions Inc. · United States
Status
Current · Reissued
Status date
July 31, 2012
Applied
February 13, 1970
Product
Aircraft · Small Airplane
Certification basis
Part 3, Part 21
Data sheet
TCDS3A25

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

What it approves

Installation of two Lycoming TIO-540-A2B turbocharged engines and two Hartzell HC-E3YR-2/C8468-6R propellers; or installation of Lycoming TIO-540-J2BD or N2BD and LTIO-540-J2BD or N2BD engines with Hartzell HC-E3RY-2F/FC8468-6R or -8R and HC-E3YR-2LF/FJC8468-6R or -8R propellers and gross weight

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.

Part 3 of the Civil Air Regulations.

Installation of two Lycoming TIO-540-A2B turbocharged engines and two Hartzell HC-E3YR-2/C8468-6R propellers; or installation of Lycoming TIO-540-J2BD or –N2BD and LTIO-540-J2BD or –N2BD engines with Hartzell HC-E3RY-2F/FC8468-6R or -8R and HC-E3YR-2LF/FJC8468-6R or -8R propellers and gross weight as shown in the appropriate AFM Supplements listed below, according to Drawing Summary Revision S, EO.31072A dated September 9, 1974, and EO.32E-1 dated October 8, 1974.

FAA Approved Airplane Flight Manual Supplement dated March 10, 1970, or October 3, 1974, is required for Cessna Model 320E; Supplement dated March 9, 1973, is required for Cessna Model 320C. Cessna 320C approved with TIO-540-A2B engines only; Cessna 320E approved with ITO-540-J2BD or –N2BD and LTIO-540-J2BD or –N2BD only. The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Javelin Conversions, Inc.

8421 Nelms Street Houston, Texas 77061 3A25 Make : Cessna Model : 320C, 320E Date of application : February 13, 1970

Date of issuance : September 15, 1975

Date reissued : August 19, 1991, June 5, 1996, July 31, 2012

( Signature) S. Frances Cox, Manager Special Certification Office, Southwest Region

( Title)

FAA Form 8110-2-1(10-69) Page 2 of 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 · 2

MakeModelData sheet
Cessna Aircraft Company320C3A25
Cessna Aircraft Company320E3A25