STC SA03349NY

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 1 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SA03349NY Sierra Nevada Corporation Integrated Mission Systems 18635 Jarkey Drive Hagerstown, MD 21742 23 Title 14 Code of Federal Regulations A24CE Textron Aviation Inc.

B300/B300C

1. Installation of Top and Bottom Radomes on a Textron Aviation Inc. King Air B300/B300C Model Aircraft in accordance with Sierra Nevada Corporation/Integrated Mission Systems Master Drawing List Document No. 01600000 Rev. M, dated December 8, 2020, or later FAA-approved revision.

2. Configurations #1 thru 7 are in accordance with Drawing List Document No. 01600700 Rev D, dated November 25, 2020, or later FAA-approved revision.

(See Description of Type Design Change Continued on Page 3 of 5)

1. STC SA00367SE must be installed as a prerequisite for Configurations #1, #2, #4, #5, #6, #7 of this modification.

(See Limitations and Conditions Continued on Page 4 of 5) November 17, 2008 2/14/2020 January 23, 2014 4/8/2014, 10/8/2015, 3/2/2018, 5/11/2018, 12/21/20, 1/22/21 Timothy J. Hadsall Acting Manager, New York ACO Branch Compliance & Airworthiness Division Aircraft Certification Service 5

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page 2 of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number:

SA03349NY 5

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

SA03349NY (Date Amended: January 22, 2021)

a. Configuration #1 is Top and Bottom Radome, Extended Nose Baggage Compartment and Relocated OEM Antennas.

b. Configuration #2 is Top and Bottom Radome, Extended Nose Baggage Compartment, FLIR and Lift Mechanism, Relocated OEM Antennas and Special use "Block 1" Antennas.

c. Configuration #3 is Top Radome only.

d. Configuration #4 is Top and Bottom Radome, Extended Nose Baggage Compartment, FLIR and Lift Mechanism, Relocated OEM Antennas and Special use "Block 2" Antennas.

e. Configuration #5 is Extended Nose Baggage Compartment, FLIR and Lift Mechanism, Relocated OEM Antennas, and Special use "Block 1" or "Block 2" Antennas.

f. Configuration #6 is Top Radome, Extended Nose Baggage Compartment, FLIR and Lift Mechanism, Relocated OEM Antennas, and Special use "Block 1" or "Block 2" Antennas.

g. Configuration #7 is Bottom Radome, Extended Nose Baggage Compartment, FLIR and Lift Mechanism, Relocated OEM Antennas, and Special use "Block 1" or "Block 2" Antennas.

3. Installation of Alternate Top Radome for Configuration #1, #2, #3, #4, and #6 in accordance with Drawing List Document No. 02670000, Rev. A dated October 26, 2017 or later FAA-approved revision.

4. Installation of a Splice Plate and Angle Replacement on the Maritime Strakes for Configuration #1, #2, #4, #7 (optional for configurations #5 and #6 when no bottom radome and provisions are installed) in accordance with Drawing List Document No.

01605510, Rev A dated November 2, 2020 or later FAA-approved revision.

(See Description of Type Design Change Continued on Page 4 of 5) 3 5

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

SA03349NY (Date Amended: January 22, 2021)

5. Sierra Nevada Corporation Instructions for Continued Airworthiness (ICA) 01600004 Rev. M, dated January 13, 2021, or later FAA-accepted revision, is required for this modification. This ICA is applicable to Configurations #1, #2, #4, #5, #6, and #7.

6. Sierra Nevada Corporation Instructions for Continued Airworthiness (ICA) 01600052 Rev. E, dated October 19, 2017, or later FAA-accepted revision, is required or this modification. This ICA is applicable to Configuration #3.

7. FAA Approved Airplane Flight Manual Supplement (AFMS), Supplement No.

01600019 Rev. D, dated December 4, 2020, is required for this modification. This AFMS is applicable to Configuration #1, #2, #4, #5, #6, and #7.

8. FAA Approved Airplane Flight Manual Supplement (AFMS). Supplement No.

01600044 Rev. A, dated January 13, 2014, is required for this modification. This AFMS is applicable to Configuration #3.

2. STC SA03087NY must be installed as a prerequisite for Configurations #2, #4, #5, #6, and #7 of this modification.

3. The following kits are prerequisites for Configuration #3 of this modification:

a. Raytheon Kit 130-4400 Ventral Fin or Raytheon Kit 130-4404 Ventral Fin

b. Raytheon Kit 130-6003 Maritime Rudder

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

5. 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.

6. This STC is applicable to all serial numbers for this Make-Model-Series (as applicable).

(Certification Basis on Page 5 of 5) 4 5

FAA Form 8110-2 (11/20) SUPERSEDES PREVIOUS EDITION Page ___ of ___ United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number:

SA03349NY (Date Amended: January 22, 2021)

Certification Basis:

Based on 14 CFR 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, the FAA certification basis for the Textron Aviation Model B300/B300C series aircraft modification is as follows:

a. The type certification basis for the Textron Aviation model B300/B300C series aircraft is shown on TCDS A24CE 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, January 31, 2011, is based upon part 23 as amended by Amendment 23-59 and part 36 as amended by Amendment 36-28.

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:

Regulations at amendment 23-0 through 23-59:

23.1, 23.21, 23.23, 23.25, 23.29, 23.49, 23.171, 23.173, 23.201, 23.203, 23.207,

23.251, 23.301, 23.303, 23.305, 23.307, 23.321, 23.331, 23.333, 23.337, 23.341,

23.347, 23.349, 23.351, 23.365, 23.421, 23.423, 23.427, 23.441, 23.443, 23.445,

23.561, 23.571, 23.572, 23.573, 23.574, 23.575, 23.601, 23.603, 23.605, 23.607,

23.609, 23.611, 23.613, 23.619, 23.623, 23.625, 23.627, 23.629, 23.867, 23.1301,

23.1303, 23.1309, 23.1322, 23.1351, 23.1357, 23.1359, 23.1365, 23.1401, 23.1431,

23.1501, 23.1505, 23.1525, 23.1529, 23.1541, 23.1581, 23.1583, 36.1, 36.2, 36.3,

36.6, 36.9, 36.501, 36.1581, G36.101, G36.103, G36.105, G36.107, G36.109, G36.111, G36.201, G36.203, G36.301

Regulations at the amendment level in TCDS A24CE:

23.3, 23.51, 23.59, 23.65, 23.67, 23.77, 23.141, 23.143, 23.145, 23.147, 23.149,

23.153, 23.157, 23.175, 23.177, 23.181, 23.253, 23.335, 23.425, 23.1311, 23.1419,

36.1501, 23.1545, 23.1587

----------END---------- 5 5