STC SA3723WE

Supplemental type certificate · Calistoga Soaring Center

Holder
Calistoga Soaring Center · United States
Status
Current · Issued
Status date
September 15, 1978
Applied
February 21, 1978
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS2A10

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

What it approves

Installation of Electric Glider Tow rope winch

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

amtro tates of Limenco Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3723NE This certificate issued to: Calistoga Soaring Center Purt 8.10b f the CiVil Air Regulalions, dated October 11, 1950.

Original Product - Type Bertificate Number: 2A10 Make: Piper Model: PA-25-235, N4405Y, Serial No. 25-4013 only Restricted Category only Description of Type Design Change:

Installation of Electric Glider Tow rope winch in accordance with Calistoga Soaring Center Report No. 801 dated September 5, 1978.

Limilaluns andbundilina: Data not suitable for reproduction of installation in other aircraft; therefore, they are satisfactory for Piper PA-25-235, N4405Y, Serial No. 25-4013 only. No additional modifications of this type are to be approved solely by reference to this Supplemental Type Certificate or to the data submitted therefor.

Date of Application: February 21, 1978 Sale missued:

Date of Issuance: . September 15, 1978 I ate umended:

FEDERA AVIATION OMINI STRATO Chief, Aircraft Modification Branch (Title) 47 FAA FORM 8110-2 (10-68)

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
Lavia Argentina S.A. (Laviasa)PA-25-2352A10