STC SA02267LA

FAA Form 8110-2 (4/20) SUPERSEDES PREVIOUS EDITION Page 1 of 4

Number: SA02267LA IKHANA Group, LLC 37260 Sky Canyon Drive, Hangar 20 Murrieta, California 92563 Part 25 of the Federal Aviation Regulations.

Original Product Make: Viking Air Limited Type Certificate Number: A9EA Model: DHC-6-300, DHC-6-400 Description of Type Design Change: This STC approves the Viking Air Limited DHC-6-300 and DHC-6-400 landplanes to take off and land at a maximum weight of 14,000 pounds and DHC-6-300 and DHC-6-400 floatplanes to take off and land at a maximum weight of 13,600 pounds when operated under Restricted Category for the special purpose of forest and wildlife conservation, aerial surveying, patrolling, weather (see page 3 of 4):

Limitations and Conditions: The approval of this modification applies to the above noted airplane model series only. This airplane at takeoff and landing weight above 12,500 pounds must be operated under Restricted Category. This approval should not be extended to other specific airplanes of this model series on which other approved modification are incorporated, unless it is determined that the interrelationship between this change and any of those other previously approval modifications will introduce no adverse effect upon the upon the airworthiness of that airplane *Continued of page 4 of 4.

Date of Application: December 21, 2007 Date Reissued: November 18, 2020

Date of Issuance: November 25, 2009 Date Amended: October 4, 2010; April 5, 2011;

April 14, 2011; January 24, 2012; July 11, 2013;

April 15, 2014; January 21; 2015; December 23, 2016; May 14, 2020

Title: Manager, Technical & Administrative Support Section Los Angeles ACO Branch

FAA Form 8110-2 (4/20) SUPERSEDES PREVIOUS EDITION Page 2 of 4

Number: SA02267LA

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA02267LA * Description of Type Design Change (Continued)

control, carriage of cargo, or search and rescue in accordance with R.W. Martin Master Data List No. ER218- 3041, Revision A, dated November 12, 2009, or later FAA approved revisions; and, if applicable, DHC-6- 300 and DHC-6-400 landplanes to takeoff at a maximum weight of 14,000 pounds and land at a maximum weight of 12,300 pounds and DHC-6-300 and DHC-6-400 floatplanes to take off and land at a maximum weight of 13,600 pounds when operated under the same Restricted Category purposes in accordance with R.W. Martin Master Data List No. ER218-3051, Revision NC, dated July 5, 2010, or later FAA approved revisions. The following FAA Approved Airplane Flight Manual Supplements are applicable based on airplane model, airplane configuration and airplane registration.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RG-63-1, Revision A, dated December 30, 2011, or later FAA approved revision for theDHC-6-300 landplane configuration.

FAA Approval Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RG-63-1e, Revision A, dated December 30, 2011, or later FAA approved revision, for the DHC-6-300 landplane configuration with external sensors.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RG-63-1s, Revision A, dated December 30, 2011. Or later FAA approved revision, for the DHC-6-300 wheel-ski or ski configuration.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RG-63-1se, Revision A, dated December 30, 2011, or later FAA approved revision for the DHC-6-300 wheel-ski or ski configuration with external sensors.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Documents RG-63-1-34, Revision IR, dated July 9, 2013, or later FAA approved revision for the DHC-6-300 with installation of Pratt & Whitney PTA-34 engines in landplane configuration.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RG-63-1e-34, Revision IR, dated July 9, 2013, or later FAA approved revision, for the DHC-6-300 with installation of Pratt & Whitney PT6A-34 engines in landplane configuration with or without external sensors.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RG-64-1, Revision IR, dated July 9, 2013, or later FAA approved revision, for the DHC-6-400 landplane configuration.

FAA Approved Airplane Flight Manual Supplement, IKHANA Group Inc. Document No. RGA-63-1, Revision IR, dated November 13, 2015, or later FAA approved revision, for the DHC-6-300 floatplane configuration with amphibian floats.

FAA Form 8110-2 (4/20) Page 3 of 4

SA02267LA * Description of Type Design Change (Continued)

FAA Approved Airplane Flight Manual Supplement, IKHANA Group Inc. Document No. RGS-63-1, Revision IR, dated November 13, 2015, or later FAA approved revision, for the DHC-6-300 with installation of Pratt & Whitney PT6A-34 engines in floatplane configuration with amphibian floats.

FAA Approved Airplane Flight Manual Supplement, IKHANA Group Inc. Document No. RGS-63-1-34, Revision IR, dated November 13, 2015, or later FAA approved revision, for the DHC-6-300 with installation of Pratt & Whitney PT6A-34 engines in floatplane configuration with seaplane floats.

FAA Approved Airplane Flight Manual Supplement, IKHANA Group Inc. Document No. RGA-64-1, Revision IR, dated January 6, 2015, or latter FAA approved revision, for the DHC-6-400 floatplane configuration with amphibian floats.

FAA Approved Airplane Flight Manual Supplement, IKHANA Group Inc. Document No. RGS-64-1, Revision IR, dated January 6, 2015, or later FAA approved revision, for the DHC-6-400 Floatplane configuration with seaplane floats.

And if applicable:

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RGL-63-1, Revision B, dated December 30, 2011, or later FAA approved revision for the DHC-6-300 landplane configuration.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RGL-63-1-34, Revision IR, dated July 9, 2013, or later FAA approved revision for the DHC-6-300 with installation of Pratt & Whitney Canada PT6A-34 engines to landplane configuration.

FAA Approved Airplane Flight Manual Supplement, R. W. Martin, Inc. Document No. RGL-64-1, Revision IR, dated July 9, 2011, or latter FAA approved revision for the DHC-6-400 landplane configuration.

Limitations and Conditions (Continued) The Supplemental Type Certificate approved is limited to DHC-6-300 airplane with Pratt & Whitney Canada PT6A-27 engine, DHC-6-300 airplane with Pratt & Whitney PT6A-34 engines installed in accordance with STC SA743NE or STC SA03265NY and DHC-6-400 airplanes standard with PT6A-34 engines which limit torque to not more than 50 PSI (620 Shaft Horsepower), and DHC-6-300 and DHC-6- 400 airplanes with Wipaire Model 1300 Amphibian or Seaplane Floats installed in accordance with STC SA2CH.

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.

………………..END………………..

FAA Form 8110-2 (4/20) Page 4 of 4