STC SE02261CH

Supplemental type certificate · Cygnet Aerospace Corp.

Holder
Cygnet Aerospace Corp. · United States
Status
Current · Reissued
Status date
December 13, 2018
Applied
August 16, 2005
Product
Engine
Certification basis
Part 21
Data sheet
TCDS3E1

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

What it approves

Increase engine displacement from 470 cubic inches to 520 cubic inches in the Teledyne Continental Motors IO-470-D, -E, -F, -H, -L, -M, -N, -R, -S, -U, -V, -VO engines models with a flat rating of 260 HP.

What the certificate saysPartly OCR

Some pages are OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificate has been reissued to replace the original certificate reported lost.

Number: SE02261CH This certificate issued to: Cygnet Aerospace Corp.

1971 Fearn Avenue Los Osos, California 93402 Part 23 of the Federal Aviation Regulations.

Original Product Type Certificate Number : 3E1 Make: Teledyne Continental Motors Model: IO-470-D, -E, -F, -H, -L, -M, -N, -R, -S, -U, -V, -VO Description of Type Design Change:

Increase engine displacement from 470 cubic inches to 520 cubic inches in the Teledyne Continental Motors 10-470-D, -E, -F, -H, -L, -M, -N, -R, -S, -U, -V, -VO engines models with a flat rating of 260 HP.

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

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

Date of Application: August 16, 2005 Date Reissued: December 13, 2018 Date of Issuance: March 15, 2006 Date Amended:

FEDERAL AVIATION By Direction of the Administrator (Signature) TOMINISTRATO Support Section Manager, Technical and Administrative Los Angeles ACO Branch

FAA Form 8110-2(10-68) Pade 1 of 2

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.

ADs that name this STC · 0

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No AD in this release names this STC

Approved models · 13

MakeModelData sheet
Continental MotorsIO-470-D3E1
Continental MotorsIO-470-E3E1
Continental MotorsIO-470-F3E1
Continental MotorsIO-470-G3E1
Continental MotorsIO-470-H3E1
Continental MotorsIO-470-L3E1
Continental MotorsIO-470-M3E1
Continental MotorsIO-470-N3E1
Continental MotorsIO-470-R3E1
Continental MotorsIO-470-S3E1
Continental MotorsIO-470-U3E1
Continental MotorsIO-470-V3E1
Continental MotorsIO-470-VO3E1