STC SA2969SO

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder.

FAA Form 8110-2 (5/14) Page 1 of 5

Number: SA2969SO

This certificate issued to: Pemco World Air Services 4102 N. Westshore Blvd.

Tampa, FL 33614

Part 25 of the Federal Aviation Regulations.

Original Product – Type Certificate Number: A16WE Make: Boeing Model: 737-200 Series, 737-300 Series, 737-400 Series, 737-700 Series Description of Type Design Change:

For Boeing 737-200 Series, 737-300 Series, 737-400 Series only: Cargo door installation in accordance with Pemco World Air Services, Inc., Master Data List (MDL) Report No. 2373 Revision T dated June 15, 2006 or later FAA approved revision. For Boeing 737-700 Series only: Cargo door installation in accordance with Pemco World Air Services, Inc. Master Data List (MDL), Report No. 2373 Revision AB dated May 07, 2020; and Airplane Flight Manual Supplement P03-0701 revision IR dated April 28, 2020; or later FAA approved revisions.

1. The installation should not be incorporated in any aircraft unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of the aircraft.

Continued on Page 3

Date of Application: October 05, 1989 Date Reissued: June 29, 1998; November 5, 1999; October 24, 2006;

August 20, 2012; August 31, 2012 Date of Issuance: June 28, 1991 Date Amended: February 17, 1994; April 11, 2002; August 27, 2002;

May 7, 2003; October 7, 2003; June 23, 2006;

July 07, 2020 By Direction of the Administrator Signature

Title: (for) Christina M. Underwood Manager, Atlanta ACO Branch

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder.

FAA Form 8110-2 (5/14) Page 2 of 6

Transfer the ownership of Supplemental Type Certificate Number: SA2969SO

To (Name and address of transferee)

From (Name and address of grantor)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder.

FAA Form 8110-2 (5/14) Page 3 of 6

STC Number: SA2969SO Date of Issuance: June 28, 1991 Date Amended: July 2, 2020

Limitations and Conditions: (Continued from Page 1)

2. 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.

3. The approval of this modification applies to the above noted airplane model series only.

4. A copy of this STC must be included in the permanent record of the modified aircraft.

5. For Boeing 737-200 Series, 737-300 Series, 737-400 Series only: Airplane Flight Manual Supplement (AFMS), Pemco Report P03-003FM Revision 5 dated June 23, 2006, or later FAA approved revision, is a required part of this STC.

6. For Boeing 737-200 Series, 737-300 Series, 737-400 Series only: Instructions for Continued Airworthiness (ICA), Pemco Report 2917 Revision C dated January 18, 2006 or later FAA approved revision, is part of this STC, and must be incorporated into the operator’s maintenance program.

7. This STC, as amended April 11, 2002, requires the installation of Revision “G” to the MDL. This amendment is intended to approve only the structural provisions of Revision “G” of the MDL and does not cover systems and equipment upgrades contained in Revision "G".

8. This STC, amended April 11, 2002, or later, when installed in accordance with MDL Revision "G" or later, applies only to aircraft modified subsequent to the amendment date of April 11, 2002 . Aircraft complying with the STC amendment of April 11, 2002, or later, are not subject to the Structural Airworthiness Directives applicable to this STC effective prior to this date. Installation of this STC, amended April 11, 2002, or later amendment, does not relieve the operator of aircraft with this STC installed from complying with Airworthiness Directives applicable to Boeing Model 737 -200/300 aircraft that affect areas of the aircraft in the areas of the cargo door and fuselage shell reinforcement structure.

9. This STC, amended October 7, 2003, or later, when installed in accordance with Revision "K" of the MDL, applies only to aircraft modified subsequent to the amendment date of October 7, 2003. This amendment approves the systems and equipment upgrades associated with utilization of the aircraft hydraulics B system for cargo door operations. Compliance of this upgrade was shown on Boeing 737 - 300 aircraft. Thus, this STC, as amended on October 7, 2003, or later, when installed in accordance with Revision "K" of the MDL, applies only to 737-300 aircraft.

10. This STC, amended June 23, 2006, or later, when installed in accordance with Revision "T" of the MDL, applies only to Boeing Model 737-300/-400 aircraft modified subsequent to the amendment date of June 23, 2006.

11. For Boeing 737-700 Series only: Operate in accordance with FAA Approved PEMCO Aircraft Flight Manual Supplement (AFMS) P03-0701, Revision IR, dated April 28, 2020, or later FAA approved revisions.

12. For Boeing 737-700 Series only: Maintain in accordance with: FAA Accepted PEMCO Instructions for Continued Airworthiness (ICA), Report No. 6534, Rev. IR, dated June 18, 2020; FAA Accepted PEMCO Basic Scheduled Maintenance Check Supplement, Document No. P03 -0705IM, Rev. 1, dated

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder.

FAA Form 8110-2 (5/14) Page 4 of 6

STC Number: SA2969SO Date of Issuance: June 28, 1991 Date Amended: July 2, 2020

Limitations and Conditions: (Continued from Page 3) June 23, 2020; or later FAA accepted revisions. These documents must be incorporated into the operator’s maintenance program.

Certification Basis:

1. For Boeing 737-200 Series, 737-300 Series, 737-400 Series only: Based on 14 CFR §§ 21.115 and

21.101 for significant changes to type design, the certification basis for this change is as follows:

a. The certification basis for parts not changed or not affected by this change is in accordance with Type Certificate Data Sheet A16WE.

b. The certification basis for parts changed or affected by the change since the reference date of application of the latest amendment, March 15, 2005, is based upon 14 CFR Part 25 as amended by amendment 25-117. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

14 CFR Part 25 Regulations at the latest amendment 25-0 through 25-117:

25.1, 25.23, 25.487, 25.495, 25.503, 25.507, 25.511, 25.561, 25.571, 25.601, 25.603, 25.605, 25.607,

25.609, 25.611, 25.613, 25.619, 25.623, 25.625, 25.685(a), 25.689(b), 25.703, 25.783(a)(b)(c)(d)(e)(f),

25.1301, 25.1307(c), 25.1309(a)(b)(c)(e)(f)(g), 25.1321, 25.1322, 25.1351(a)(b), 25.1 353(a)(b),

25.1357(a), 25.1381, 25.1435, 25.1529, 25.1541, 25.1581

14 CFR Part 25 Regulations at intermediate amendment: None.

14 CFR Part 25 Regulations at the amendment level in TCDS A16WE:

25.301, 25.303, 25.305, 25.307, 25.321, 25.331, 25.335, 25.337, 25.341, 25.349, 25.351, 25.365,

25.471, 25.473, 25.479, 25.481, 25.483, 25.485, 25.489, 25.491, 25.493, 25.499, 25.509, 25.629

14 CFR Part 26 regulations:

Based on 14 CFR §21.101(g), applicable provisions of 14 CFR part 26 are included in the certification basis. For any future 14 CFR Part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections. As of the issuance date of this STC, compliance has been found for the following regulations: §§ 26.11 (Amdt 26-0), 26.47 (Amdt 26-1).

Equivalent Level of Safety Findings (ELOS) has been found for the following regulation(s):

14 CFR § 25.783 (documented in Transport Airplane Directorate (TAD) ELOS memo SA8293-AT-T- S-1)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder.

FAA Form 8110-2 (5/14) Page 5 of 6

STC Number: SA2969SO Date Issued: June 28, 1991 Date Amended: July 2, 2020

Certification Basis: (Continued from Page 4)

2. For Boeing 737-700 Series only: Based on 14 CFR §§ 21.115 and 21.101 for significant changes to type design, the certification basis for this change is as follows:

a. The certification basis for parts not changed or not affected by this change is in accordance with Type Certificate Data Sheet A16WE.

b. The certification basis for parts changed or affected by this change is:

14 CFR Part 25 Regulations at the amendment level in TCDS A16WE:

§§ 25.1(a)(b), 25.301(a)(b)(c), 25.303, 25.335(a)(b)(c)(d)(e)(f), 25.337(a)(b)(c)(d),

25.365(a)(b)(c)(d)(e)(f), 25.471(a)(b)(c), 25.489, 25.495, 25.509(a)(b)(c), 25.581(a)(b), 25.601,

25.603(a)(b)(c), 25.605(a), 25.607(a)(b)(c), 25.609(a), 25.619(a)(b)(c), 25.625(a), 25.629(a)(b)(c)(d),

25.703(a)(b)(c), 25.771(a), 25.831(a)(b)(c), 25.843(b4), 25.1307(c), 25.1321(a)(e), 25.1381(a)(b),

25.1403, 25.1455, 25.1501(b), 25.1519, 25.1529, 25.1541(a)(b), 25.1543(a)(b), 25.1557(a)(c),

25.1581(a)(b)(c)(d).

14 CFR Part 25 Regulations at intermediate amendment:

§§25.473(a)(b), 25.571(a)(b) amendment 25-96.

14 CFR Part 25 Regulations at the latest amendment level 25-0 through 25-142:

§§ 25.305(a)(b), 25.307(a), 25.321(a)(b)(c)(d), 25.331(a)(b)(c), 25.341(a)(b)(c), 25.349(a)(b),

25.351(a)(b)(c)(d), 25.479(a)(b)(c)(d)(e), 25.481(a)(b)(c), 25.483(a)(b), 25.485(a)(b),

25.491, 25.493(a)(b)(c), 25.499(a)(b)(c)(d)(e), 25.611(a), 25.613(a)(b)(c),

25.783(a)(b)(c)(d)(e)(f)(g), 25.855(a)(b)(c)(d)(e)(f)(g)(h2), 25.856(a), 25.857 (c)(e),

25.858(a)(b)(c)(d), 25.1301(a), 25.1309(a)(b)(c)(d)(e)(f), 25.1322(a)(b)(c)(d)(e)(f),

25.1323(b)(c)(d)(e)(f)(h), 25.1325(b)(c)(e), 25.1351(a1)(b5), 25.1353(a)(b)(c),

25.1357(a)(b)(c)(e)(f)(g), 25.1435(a)(b)(c), 25.1583(c), 25.1585(a)(b)(c)(d)(e)(f), 25.1587(b5),

25.1701(a)(b), 25.1703(a)(b)(c)(d), 25.1705(b2)(b7)(b12), 25.1707(a)(b)(c)(d)(e)(f)(g)(h)(i),

25.1709(a)(b), 25.1711(a)(b)(c)(d)(e), 25.1713(a)(b)(c), 25.1715(a)(b), 25.1717, 25.1719,

25.1721(a)(b)(c), 25.1729, and 25.1733.

14 CFR Part 26 regulations:

Based on 14 CFR §21.101(g), applicable provisions of 14 CFR part 26 are included in the certification basis. For any future 14 CFR Part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections. As of the issuance date of this STC, compliance has been

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Possession of this Su pplemental Type Certificate (STC) document by persons other than the STC holder does not constitute rights to the design data nor to alter an aircraft, aircraft engine, or propeller. The STC’s supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is th e property of the STC holder.

FAA Form 8110-2 (5/14) Page 6 of 6

STC Number: SA2969SO Date Issued: June 28, 1991 Date Amended: July 2, 2020

Certification Basis: (Continued from Page 5)

found for the following regulations: 14 CFR §§ 26.47(c), (e), (Amdt No. 26-1).

Equivalent Level of Safety Findings (ELOS) has been found for the following regulation(s):

14 CFR § 25.783 (documented in Transport Airplane Directorate (TAD) ELOS Issue Paper S-1, dated 20 Dec 2018) -------------------------------------------- END ---------------------------------------------------