STC SA12190MC

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA12190MC This certificate issued to: L3Harris Technologies Integrated Systems L.P.

7500 Maehr Road Waco, TX 76705 Part 23 of the Code of Federal Regulations.

Original Product Make: Air Tractor Type Certificate Number: . A 19SW Model: AT-802 Description of Type Design Change:

Installation of a Sky Warden Intellegence, Surveillance, and Reconnaissaance system on an Air Tractor AT-802 in accordance with (1) L3Harris Technologies Integrated Systems L.P. Sealed Drawing List C0001B.23.009 Revision E dated 03 February 2026(2) L3Harris Technologies Integrated Systems L.P. Instructions for Continued Airworthiness (ICA), Document No. C0001B.41.002 Revision 0, dated 15 October 2025, (3) L3Harris Technologies Integrated Systems L.P.

Airplane Flight Manual Supplement, Document No. C0001B.42.001 Revision 0, dated 27 October 2025, or later FAA/ODA approved revisions of (1)(2) and/or (3).

1. The installer must determine whether this design change is compatible with previously approved modifications.

Limitations and Conditions: continued on page 3 of6)

Date of Application: 11 March 2024 Date Reissued:

Date of Issuance: 06 February 2026 Date Amended:

• see continuation sheet for additional dates By Direction of the Administrator Page 1 NI 3 4 5 6 Amdt Signature Title_ODA-750173-SW Administrator This

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA12190MC Effective Date: 06 February 2026

To (Name and address of transferee) From (Name and address of grantor) Extent of Authority (if licensing agreement):

This Possession of Supplemental 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 ST's supporting documentation (drawings, instructions, specifications, flight manual supplements, etc.) is the property of the STC holder.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA12190MC Effective Date: 06 February 2026 Limitations and Conditions: (Continued)

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

3. This STC is applicable to all serial numbers for this Make-Model.

4. The aircraft is certificated to operate in a restricted category for the special purpose of aerial surveying per 14 CFR Part 21.25(b)(3).

5. Refer to L3Harris Technologies Integrated Systems L.P. STC Configuration Management Document C0001B.23.030 Revision -, dated 27 October 2025, or later FAA-approved revision, for applicable prerequisite STC configurations and FAA-approved configurations certified by this STC.

Installation of the NVIS system for this project does not authorize the operator to use NVGs. If the type of operation requires an operational authorization, the operator must coordinate with the FAA or with the responsible aviation authority to obtain this authorization. Once an airplane is modified with this STC, any future interior or exterior modification that adds or changes systems that emit or reflect light has the tony and may reput potential to adversely affect NVG compatibility and may require a re-evaluation by the FAA Aircraft Certification Branch.

7. The FAA has not certified certain mission equipment components for which the provisions are intended.

You must get additional FAA approval to install this equipment. The FAA must evaluate the installation to ensure it complies with the applicable airworthiness standards.

This design approval is limited to government/military use only.

The lithium batteries are not installed in the Vortex Transceiver, KOR-24A STT, and LN-251.

10. Equivalent Level of Safety Findings have been made for the following regulation(s):

14 CFR 23.677(a) Trim Systems (documented in P&S ELOS Memorandum ST00640MC-A-S-5) 14CFR 23.781(b) Cockpit Control Knob Shape (documented in P&S ELOS Memorandum ST00640MC-A-F-3) 14 CFR 23.1093(b) Induction System Icing Protection (documented in P&S ELOS Memorandum ST00640MC-A-P-2) 14 CFR 23.1305(a)(1)(2)(3), (c)(2)(5), 23.1311, 23.1321, 23.1322, 23.1549 and 23.1553 (documented in P&S ELOS Memorandum ST00640MC-A-P-1) 14 CFR 23.1311(a)(3) through (a)(6), 23.1311(b), and 23.1321(a) (documented in P&S ELOS Memorandum ST00640MC-A-F-2) 14 CFR 23.1345(b)(1) through (b)(4) Airspeed Indicator (documented in P&S ELOS Memorandum ST00640MC-A-F-1) This (14 CFR 21.47).

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA12190MC Effective Date: 06 February 2026 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 the Air Tractor AT-802 aircraft is as follows:

a. The type certification basis for the Air Tractor AT-802 series airplanes is shown on TCDS A19SW for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of application, March 11, 2024, is as shown below:

Para. Amdt. Para. Amdt. Para. Amdt.

23.21(a)(b) 23-0 23.173(a)(b)(1)(c) 23-34 23.341 (a)(c) 23-48

23.23(a)(b) 23-45 23.175(a)(1)(3)(4)(b)(c) 23-50 23.343(a)(b) 23-48

23.29(a)(b) 23-21 23.177(a)(b)(c)(d) 23-62 23.345(a)(b)(1)(2) (c)(d)(1) 23-48

23.45(a)(b)(1)(3) (d)(e)(f)(g) 23-62 23.181(a)(b)(d) 23-45 23.347(a) 23-48

23.49(a) (b)(c)(d) 23-62 23.201 (a)(b)(c)(d)(1)(1)(5)(6)(L) 23-62 23.349(a)(2)(b) 23-48

23.51 (a)(2)(b)(2)(c)(2)(3)(6) 23-62 23.203(a)(b)(c)(1)(5)(6)(7) 23-62 23.351 23-42

23.53(a)(b) 23-62 23.207(a)(b)(c)(d)(e) 23-50 23.395(a)(1)(c) 23-7

23.63(a)(1)(2) 23-62 23.231(a) 23-0 23.397(a)(b) 23-34

23.65(b) 23-62 23.233(a)(b)(c) 23-50 23.421(a)(b) 23-42 23,69(a) 23-50 23.235 23-50 23.423(b) 23-42

23.71 23-50 23.251 23-45 23.441 (a)(c) 23-48

23.73(b) 23-50 23.251(b) 23-62 23.443(a)(c) 23-48

23.75(a) (b)(c)(d) (e)(f)(g) 23-50 23.253(b)(2) 23-50 23.471 23-0

23.77(b) 23-50 23.253(a)(b)(1)(3)(c)(d) 23-62 23.473(a)(b)(d) (e)(g) 23-48

23.141 23-45 23.301(a)(b)(c) 23-48 23.477 23-0

23.143(a)(b)(c) 23-50 23.303 23-0 23.479(a) (1)(b)(c)(d) 23-45

23.145(a)(b)(c)(d)(e)(1) 23-50 23.305(a)(b) 23-45 23.481(a)(1)(b) 23-0

23.147(c) 23-50 23.307(a) 23-0 23.483 23-0

23.153(a) (b)(c)(d) 23-50 23.321(a)(b) 23-45 23.485(a)(b)(c)(d) 23-45

23.155(a)(b)(c) 23-50 23.331(a)(b)(c) 23-42 23.561(a)(b)(e) 23-62

23.157(a)(2)(b)(1)(3)(4)(c)(2)(d) 23-50 23.333(a)(b)(c)(d) 23-34 23.562(a) (b)(c)(d) 23-62

23.161(a)(b)(1)(c) 23-50 23.335(a)(b) (c)(d) 23-48 23.572(a)(b) 23-48

23.171 23-0 23.337(a)(b)(c) 23-48 23.573(b) 23-48 (Certification Basis continued on page 5 of 6)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA12190MC Effective Date: 06 February 2026 Para. Amdt. Para. Amdt. Para. Amdt.

23.575 23-48 23.943 23-43 23.1353(a)(h) 23-62

23.601 23-0 23.951(a) 23-43 23.1357(a)(b)(c)(d) 23-43

23.603(a) (b) 23-23 23.955(f)(1) 23-51 23.1359(a)(c) 23-49

23.605(a)(b) 23-23 23.961 23-43 23.1361(a)(b)(c) 23-49

23.607(a)(b)(c) 23-48 23.963(e) 23-51 23.1365(a) (b)(c)(d)(e) (f) 23-49

23.609(a)(b) 23-0 23,991(a)(2)(b)(d) 23-43 23.1367 (a) (b)(c)(d) 23-0

23.611 23-48 23.993(a) 23-43 23.1381(a)(b)(c) 23-0

23.613(a)(b)(c) 23-23* 23.1041 23-51 23.1383(a)(b)(c)(d) 23-49 23,613(a) (b)(c)(d) 23-45** 23.1043(a)(1)(2)(b)(c) 23-51 23.1385(a)(b)(d) 23-43

23.619 23-7 23.1045(a)(b)(c) 23-51 23.1387(a)(b)(c) 23-43

23.621(a)(b)(d) 23-45 23.1093(b) 23-51 23.1389(a)(b) 23-43

23.623(a)(b) 23-7 23.1141(a)(c)(d)(e)(f) 23-51 23.1391 23-43

23.625(a)(b)(c)(d) 23-7 23.1143(c)(f) 23-51 23.1393 23-43

23.627 23-0 23.1145(a) 23-43 23.1395(a)(b) 23-43

23.629(a)(2)(b) 23-31 23.1153 23-51 23.1397(a)(b) 23-11

23.641 23-0 23.1155 23-7 23.1401(a) (b)(c)(d) (e)(f) 23-49 23,671(a)(b) 23-0 23.1182 23-14 23.1431(a)(b)(d)(e) 23-62

23.677(a)(b)(1)(c)(d) 23-49 23.1191(a)(b)(c)(e)(g) 23-51 23.1438(a) 23-20

23.679(a)(b)(c) 23-45 23.1193(a)(c)(g) 23-62 23.1441(a) (b)(c)(e) 23-43

23.681(a)(b) 23-0 23.1301 (a)(b)(c)(g) 23-20 23.1443(c) 23-62

23.683(a)(b) 23-7 23.1303(a)(b)(c)(d)(e)(f) 23-62 23.1445(a) 23-62

23.1305(a)(1)(2)(3)(5)(c)

23.685(a)(b)(c)(d) 23-17 (1)(2) (3) (4)(5)(6)(8)(e) 23-52 23.1447(a)(b) 23-62

23.689(a)(b)(c)(d) (e)(f 23-7 23.1306(a)(b) 23-61 23.1449 23-9

23.693 23-0 23.1307 23-49 23.1451(a)(b)(c) 23-49

23.771(a) 23-14 23.1308(a)(b)(c) 23-57 23.1453(a)(b) 23-49

23.773(a)(b) 23-63 23.1309(a)(b) (c)(d) 23-62 23.1461(a)(b)(c)(d) 23-49

23.775(g) 23-49 23.1310(a)(b) 23-62 23.1501(a)(b) 23-21

23.777 (a)(b)(c)(2) (d)(f)(1)(h) 23-62 23.1311(a)(b)(c) 23-62 23.1505(a)(b) 23-62

23.779(a)(b) 23-51 23.1321(a)(c)(d)(e) 23-49 23.1519 23-0

23.781(b) 23-33 23.1322(a) (b)(c)(d)(e) 23-43 23.1521 (a)(d)(e) 23-50

23.785(a) (b)(d) (e)(f)(g) (i)(k)(l)(n) 23-49 23.1323(a)(b)(c) 23-62 23.1525 23-45

23.851(a) 23-45 23.1325(a)(b)(1)(2)(i)(3)(c)(d)(e)(g) 23-50 23.1527(a) 23-45

23.853(a)(e)(f) 23-62 23.1327(a) 23-20 23.1529 23-26

23.863(a) (b)(c)(d) 23-34 23.1329(a)(b)(c)(d)(e) (f (g)(h) 23-49 23.1541(a)(b) 23-21

23.867(a)(b)(c) 23-49 23.1331(a)(b) 23-62 23.1543(b)(c) 23-50

23.901(b)(1)(e)(1) 23-53 23.1335 23-20 23.1545(a) (b)(1)(2)(3)(4) 23-62

23.903(b)(2)(e)(1)(2)(3)(f) 23-62 23.1337(b)(1)(4) 23-51 23.1549(a)(b)(c) 23-45

23.939(a) 23-42 23.1351(a)(b)(1)(2)(3)(d)(e) 23-49 23.1553 23-50 (Certification Basis continued on page 6 of 6) This

FAA For 8110-2 (03/21) Page 5 of 6

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA12190MC Date of Issuance: 06 February 2026 Para. Amdt. Para Amdt. Para. Amdt.

23.1555(a)(b)(d)(€) 23-62 23.2010(a)*** 23-64 36.1501(a) 36-15

23.1557(a)(c)(1) 23-45 23.2325(g)*** 23-64 G36.1 36-16

23.1559(a)(b)(c)(d) 23-62 23,2500(a)*** 23-65 G36.101 36-16

23.1581 (a)(b)(1)(3)(c)(d)(e) (f) 23-50 23.2505*** 23-64 G36.103 36-16

23.1583(c)(3) 23-50 23.2510(a)(b)(c)*** 23-64 G36.105 36-24

23.1583(a)(1)(2)(b)(c)(1)(2)(6)

(d) (h)(i)(k)(1)(m) (n)(o) 23-62 23.2525(a)(b)(c)*** 23-64 G36.107 36-22

23.1585(a) (b)(d)(h)l) 23-62 36.1(c) 36-31 G36.109 36-16

23.1587(a)(c)(1)(2)(3)(6) 23-62 36.2(b) 36-24 G36.111 36-27

23.1589(a) 23-50 36.3 36-14 G36.201 36-22

23.2000(a)(b)*** 23-64 36.9(a) 36-19 G36.203 36-16

23.2005(a)(b)(c)(d)*** 23-64 36.501(a)(1)(c) 36-19 G36.301(b) 36-28 *Applicable to fuselage frame and wing structure only **Applicable to all structural components except for the fuselage frame and wing structure ***Applicable to lithium battery installations only The following regulations have been deemed inappropriate per 14 CFR 21.25(a)(1): 14 CFR 23.1, 23.3, and 23.221.

END This

FAA For 8110-2 (03/21) Page 6 of 6