What it approves
Installation of Pratt & Whitney PT6A-135A engines in place of PT6A-135 engines
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 States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate Project No. ST8521SC-A JEP
Part 23 of the Federal Aviation Regulations.
Description of Type Design Change: Installation of Pratt & Whitney PT6A-135A engines in place of PT6A-135 engines in accordance with Master Drawing List 19015-00-00, Revision IR, dated June 26, 2006, or later FAA approved revision with required FAA Approved Airplane Flight Manual Supplement Document No. AFMS19015, Rev.
IR, dated October 18, 2006, or later FAA approved revision, and with required Instructions for Continued Airworthiness Document No. 19015-30.
Limitations and Conditions: Installation limited to Serial Numbers LA-2 thru LA-204, except for LA-202 . The installer must determine whether this design change is compatible with previously approved modifications. 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.
Blackhawk Modifications, Inc.
1800 E. Sahara Drive Las Vegas, NV 89104 A31CE Make : Beech Model : F90 Date of application : May 15, 2006
Date of issuance : October 18, 2006
( Signature) S. Frances Cox Manager, Special Certification Office Southwest Region
( Title)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| Raytheon Aircraft Company | F90 | A31CE |