STC SA01289CH

Supplemental type certificate · McCauley Propeller Systems

Holder
McCauley Propeller Systems · United States
Status
Current · Reissued
Status date
July 19, 2006
Applied
October 13, 1998
Product
Aircraft · Small Multi-Engine
Certification basis
Part 3, Part 21
Data sheet
TCDS2A4

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

What it approves

Installation of McCauley 4HFR34C665/L106FRA-2 model propeller, E-7155 spinner, and de-ice system.

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.

FAA FORM 8110-2(10-68) PAGE 1 of 2 PAGES Number SA01289CH This certificate issued to McCauley Propeller Systems 7751 East Pawnee Wichita, KS 67207

Part 3 of the Civil Air Regulations.

See Type Certificate Data Sheet 2A4 for complete certification basis.

Original Product--Type Certificate Number: 2A4 Make: Twin Commander Aircraft Corporation Model: 690, 690A, and 690B Description of Type Design Change:

Installation of a McCauley 4HFR34C665/L106FRA-2 model propeller, E-7155 Spinner, and De-ice system in accordance with McCauley Installation Instructions TR928, dated February 7, 2000, or later FAA Approved revision.

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

2. Incorporation of Twin Commander Engine Nacelle Firewall Reinforcement, Drawing NO. 610680, Rev. A, dated September 27, 1999 and Details, Firewall Modifications, Drawing NO. K660000, Rev. A, dated September 27, 1999 is required.

3. FAA Approved Airplane Flight Manual Supplement TR927, dated August 3, 2000 or later FAA approved revision is required.

4. This modification did not increase the noise level and was not considered an acoustical change as defined in paragraph 14 CFR

21.93(b).

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

Date of application : October 13, 1998

Date of issuance : August 10, 2000 Date reissued : July 19, 2006

( Signature) Thaddeus D. Krolicki, Jr.

Manager, Propulsion Branch Chicago Aircraft Certification Office

(Title)

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 · 3

MakeModelData sheet
Twin Commander Aircraft Corporation6902A4
Twin Commander Aircraft Corporation690A2A4
Twin Commander Aircraft Corporation690B2A4