STC ST11155SC

Supplemental Type Certificate Project Number ST09741SC-T RLR

Number ST11155SC

Part 25 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: A16WE Make: Boeing Models: 737-200, -200C, -300, -400, -500, -600, -700, -700C, -800, -900

Structural modifications necessary for the installation of a Dual AVS820-HD camera on the vertical fin of specified Boeing Model 737 aircraft in accordance with Master Drawing List DGD-AV82-MD-01, Rev. IR, dated December 11, 2013 or later, FAA-approved revision.

Maintenance procedures to be conducted in accordance with DGD Maintenance Manual Supplement, Document No. DGD-AV82-MM-01, Rev IR, dated August 16, 2013 or later, FAA-approved revision.

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 (see continuation sheet 3 of 3).

Date of application: March 24, 2011 Date reissued:

Date of issuance: February 7, 2014 Date amended:

Signature S. Frances Cox

Manager, Special Certification Office, Title Southwest Region

FAA Form 8110-2 (8/13) Page 1 Delta G Design 716 Lake Air Drive, Suite G Waco, TX 76710

SUPPLEMENTAL TYPE CERTIFICATE, FAA FORM 8110-2 (CONTINUED)

To (Name of transferee)

(Address of transferee)

(Number and street)

(City, State, and ZIP Code)

From (Name of grantor)

(Address of grantor)

(Number and street)

(City, State, and ZIP Code)

FAA Form 8110-2 (8/13) Page 2

Number: ST11155SC Date of Issuance: February 7, 2014

Note: The FAA has reviewed the applicant’s assessment showing that this modification does not impact the existing electrical wiring interconnection system instructions for continued airworthiness (EWIS ICA) and found that no additional EWIS ICA tasks are required.

Certification Basis: The Certification Basis for this installation is per Type Certificate Data Sheet A16WE.

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FAA Form 8110-2 (8/13) Page 3