STC SA5518SW

Supplemental type certificate · Air Carrier Electronics

Holder
Air Carrier Electronics · United States
Status
Current · Reissued
Status date
February 25, 1987
Applied
April 22, 1982
Product
Aircraft · Small Multi-Engine
Certification basis
Part 21
Data sheet
TCDSA27CE

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

What it approves

Replacement of existing engine indicators (ITT, percent fan RPM, percent turbine RPM, fuel flow, fuel quantity, oil pressure) with Howell Instruments indicators.

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.

United £tatrs of ararrica Bepartment of 'Cransportation jfederal atriation administration Supplemental t^pe Certificate SA5518SW Air Carrier Electronics, Inc.

Meacham Field, Lcc. 18C Fort Worth, Texas 76106 ^.<S£^,^2^^xzii^^^ 23 Federal Aviation A27CE Cessna 501, 551 / . /• (?/ f if ___ Replacement of existing engine indicators (ITT, %Fan REM, %Turbine RPM, Fuel Flow, Fuel Quantity, Oil Pressure) with Howell Instruments, Inc. indicators in accordance with Drawing List 830100 dated 1/12/83, and Drawing List 830200 dated 1/12/83, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated January 28, 1985, is required for Cessna Model 501; Supplement dated August 23, 1983, is required for Cessna Model 551.

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

^tn^*M^tftca&Ja0v&^foAtyifu>f&?W;cta^^0AJKW Jef>*T^^ £xdr April 22, 1982 September 6, 1983 2/25/87 1/28/85 Revision 1 / L. /B. Andriesen Manager, Aircraft Certification Division Southwest Region (Title)

FAA FOUM 8110-2 (10-68)

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

(Address of transferee).

(Number and street) (City, State, and ZJP code) from (Name of grantor) (Print or type).

(Address of grantor) (Number and street) (City, State, and <7P code) 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 · 2

MakeModelData sheet
Textron Aviation Inc.501A27CE
Textron Aviation Inc.551A27CE