STC SR02484LA

Part 27* of the Federal Aviation Regulations.

*Certification basis is set forth in Type Certificate Data Sheet.

Description of Type Design Change: Installation of Apical Industries, Inc. Emergency Float Kits in accordance with FAA approved Apical Industries, Inc. Master Document List MD66-1, Revision C, dated November 12, 2013, or later FAA approved revision. FAA approved Apical Industries, Inc. Rotorcraft Flight Manual Supplement FMS66-1, Revision N/C, FAA approved on November 21, 2013 or later FAA approved revision is required as part of this modification.

Apical Industries, Inc. dba Dart Aerospace 3030 Enterprise Court, Suite A Vista, CA 92081 R00015LA Make : Robinson R66 Model: :

Date of application : November 21, 2012

Date of issuance : December 17, 2013

Date reissued: January 22, 2014, August 19, 2014

(Signature) Supervisor, Technical & Administrative Support Staff Los Angeles Aircraft Certification Office

(Title)

FAA Form 8110-2-1(10-69) Page 3 of 3

SR02484LA

Limitations and Conditions: (Continued)

This approval requires the inspections and overhaul schedules to be performed as mandated by Apical Industries, Inc.’s Instructions for Continued Airworthiness, ICA66-1, Revision N/C, dated June 14, 2013, or later FAA accepted revision.

Certification Basis Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for the Robinson R66 Emergency Float Kits installation is as follows:

a. The type certification basis for Robinson R66 series rotorcraft is shown on TCDS R00015LA 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, November 21, 2012, is based upon part 27 as amended by Amendment 27-44. Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for non significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the amendment level in TCDS R00015LA:

27.25, 27.27, 27.51, 27.65, 27.71, 27.75, 27.141, 27.143, 27.171, 27.173, 27.175, 27.177, 27.231,

27.239, 27.251, 27.301, 27.303, 27.305, 27.307, 27.309, 27.321, 27.337, 27.473, 27.501, 27.521,

27.549, 27.561, 27.601, 27.603, 27.605, 27.607, 27.609, 27.611, 27.613, 27.623, 27.625, 27.723,

27.725, 27.727, 27.751, 27.753, 27.777, 27.805, 27.807, 27.1301, 27.1309, 27.1501, 27.1503,

27.1505, 27.1519, 27.1529, 27.1541, 27.1555, 27.1581, 27.1583, 27.1585, 27.1587

This 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. 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 this permission.

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