What it approves
Boundary Layer Research, Inc, Wing Rib Reinforcement Modification. (and T-1020)
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.
Un ited S tates of Am erica Department of Transportation - Federal Aviation Administration Supplemental Type Certificate
Number SA00378SE
This certificate, issued to BLR Aerospace, LLC 11002 29th Ave. West Everett, WA 98204
Part 3 of the Civil Air Regulations.
Original ProductType Certificate Number: AS0SO Make: Piper Model: PA-31-350 (Chieftain) and (T-1020)
Description of the Type Design Change: BLR Aerospace Wing Rib Reinforcement Modification Wing Rib Reinforcement Modification. Manufactured in accordance with Master Drawing List BL2010, dated October 5, 1996, and Installed in accordance with Installation Manual BL-2009, dated October 05, 1996, or later FAA-approved revisions.
NOTE: Landing gear rigging must be maintained in accordance with Placard, Part Number CH 2039-4 (installed on lower side of main landing gear actuator as part of this STC.).
Limitations and Conditions: Approval of this change in type design applies to the above model aircraft only.
This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the relationship between this change and any of those other previously approved modifications, including changes in type design, will introduce no a dverse effect upon airworthiness of that aircraft. A copy of this Certificate must be maintained as part of the permanent records for the modified aircraft.
Date of application: September 10, 1996 Date reissued: November 23, 2009; August 23, 2018 Date of issuance: October 15, 1996 Date amended:
FAA FORM 8110-2 (5/14) PAGE 1 OF 2 PAGES By direction of the Administrator
(Signature)
Manager, Seattle ACO Branch (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 |
|---|---|---|
| Piper Aircraft Inc. | PA-31-350 | A20SO |
Every issue · 2
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| August 23, 2018 | Reissued, current | Certificate |
| November 23, 2009 | Reissued, earlier issue | Certificate |