STC SA3454SW-D

Supplemental type certificate · Century Flight Systems Inc

Holder
Century Flight Systems Inc · United States
Status
Current · Issued
Status date
January 25, 1987
Applied
January 15, 1987
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDS3A10

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

What it approves

Installation of Century automatic flight system Model YK959 consisting of a Century yaw damper installation.

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.

fcnitrd gtaru of 3mmca Department of'Cransportation—J'eiJeral aoiation administration Supplemental t^pe Certificate SA345ASW-D Flight Systems, Inc.

P.M. 1195 P.O. Box 610 Mineral Wells, TX 76067 in J&e^yfmztA+y'n ff>r- J&e>fc>6tc>u>vng'A*<>etuc£Mri0i ZwJfan4£a&m&M*i&4*m£u&0nA' Jte-*air*v(>r&A>n4M'jfejM*fevn£m/b4#i%avJ 3 d'&er Civil Air 3A10 Cessna : 310N, 310P, 310Q, 310R, T310P, T310Q, T310R wa4' :

Installation of Century Automatic Flight System Model YK959 consisting of a Century Yaw Damper Installation according to Bulletin No. 2015, dated 12-29- 86 and Master Drawing List No. 87A1169, dated 12-29-86 (28 Volt System) and/ or later FAA/DAS approved revision.

': This modification is also for the following applicable models when modified in accordance with STC SA2082WE: 310N, 310P, 310Q, 310R, T310P, T310Q, T310R.

Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual Supplement P/N 68S996, dated 1-05-87 and/or later FAA/DAS Approved revision.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

^ 1-15-87 1-25-87 '(Signature) William J. Tfiomas DAS Staff Coordinator DAS 7 SW

Tkis ctrtificcti may kt trmsftmd in atarauut with FAR 21.47.

FAA POM I11O-2 (!»-»•)

,NffTRUCTIONS: The .nuufcr endorsement below may be used .o notify .he appropriate FAA Kegio,«l Office of the transfer of ihw Supplemental Type Certificate.

The FAA will reifiue the certificate in the name of the tran.feree and forward it 10 him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee).

(Address of transferee). (Xumbtr *nd street) from (Name of grantor) (Print or type).

(Address of grantor) __ Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

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 · 7

MakeModelData sheet
Cessna Aircraft Company310N3A10
Cessna Aircraft Company310P3A10
Cessna Aircraft Company310Q3A10
Cessna Aircraft Company310R3A10
Cessna Aircraft CompanyT310P3A10
Cessna Aircraft CompanyT310Q3A10
Cessna Aircraft CompanyT310R3A10