STC SA01781WI

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

FAA Form 8110-2 (5/14) Page 1 of This certificate issued to:

Part of the

Signature

Title 4 SA01781WI Textron Aviation Inc.

One Cessna Boulevard Wichita, KS 67215 Federal Aviation Regulations *See Page 3 23* Installation of a Garmin G3000 Integrated Flight Display System in accordance with (1) STC Master Document List, Duncan Aviation, Inc., Doc. No. CERTDOC-0000001257, Rev. A, dated October 13, 2017, and (2) Airplane Flight Manual Supplement, Textron Aviation, Inc., Doc. No. 525AFMA-S28-00, Initial Release, dated October 13, 2017, or later FAA Approved revisions to (1) or (2).

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

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. This STC is applicable to Cessna Aircraft Company Model 525A airplanes, serial numbers 525A-0300 through 525A-0517 only, equipped with FADEC software CP294.03.01.

(Limitations and Conditions continued on page 3) Ben Tyson Program Manager Wichita ACO Branch Cessna Aircraft Company 525A October 17, 2017, November 21, 2017 June 26, 2013 October 13, 2017 A1WI

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

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

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

4 SA01781WI

This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

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

4 Date Reissued: October 17, 2017, November 21, 2017 Limitations and Conditions (continued):

After modification per this STC, the operator must include the maintenance information in Instructions for Continued Airworthiness, Duncan Aviation, Inc., Doc. No. EDOC-0000015736, Rev. A, dated October 13, 2017, or later FAA accepted revision, in the operator's aircraft maintenance manual and the operator's scheduled maintenance program.

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, for the Cessna Aircraft Company Model 525A modified by the installation of the Garmin G3000 IFD System, the Certification Basis is as follows:

a. The type certification basis for Cessna Aircraft Company Model 525A airplane is shown on TCDS A1WI 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 the application, June 26, 2013, is based upon the regulations, sections and amendments of 14 CFR § 23, identified in TCDS A1WI. Based on 14 CFR §§

21.115 and 21.101, and FAA policy for significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the amendment level in TCDS A1WI for the 525A:

14 CFR §§ 23.2(a)(b)(c)(1) 23.21(b) 23.143(c) 23.301(a)(b)

23.303 23.305 23.307(a) 23.341(a)(c)

23.365(a)(b)(d) 23.561(a)(b)(e) 23.562(a-c) 23.571(b)

23.572 23.601 23.603 23.605(a)

23.607 23.609 23.611 23.613(a-d)

23.619 23.625 23.627 23.671

23.677(a)(b)(2) 23.683 23.685 23.689(a)(2)(3)(b-d)

23.697(a) 23.729(c-f) 23.771(a) 23.773

23.777(a)(b)(c)(1)(f)(g)(h)(2)(3) 23.779(a)(2)(b) 23.781 23.783(e)(3)

23.785(a)(b)(d-g)(i-l)(n) 23.787(a) 23.791(b) 23.831

23.841(b)(1-5) 23.843(b)(1-3) 23.853(a) 23.855(b)

23.863 23.867 23.901(d)(2)(e) 23.903(b)(1)(g)

23.1141(a)(c-e)(g) 23.1143(c) 23.1145(a-c) 23.1165(b-e)

23.1189(a)(6)(c) 23.1203(d) 23.1301 23.1303(a-d)(e)(1)(f)

23.1305(a)(1)(5)(c)(1)(3)(4)(6-8)(10)(d)(1) 23.1307 23.1309(a)(b)(c)(1)(2)(i)(iii)(3)(d-f) 23.1321

23.1322 23.1323(a) 23.1325(b)(1)(2)(ii)(e) 23.1327

23.1329 23.1331(b)(2) 23.1335 23.1337(b)(1)(4)

23.1351(a)(1)(2)(i)(b)(1-3)(c)(4)(d)(1)(g) 23.1353(a-e)(h) 23.1357 23.1361

23.1365 23.1367 23.1381 23.1383

23.1401(a)(1) 23.1413 23.1416 23.1419

23.1431 23.1435(a)(1)(2)(4) 23.1438 23.1441(a-c) (Certification Basis continued on page 4) SA01781WI

This certificat e may be transferred or made available to third persons by licensing agreements in accordance with 14 CFR 21.47.

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

4 Date Reissued: October 17, 2017, November 21, 2017 Certification Basis (continued):

Regulations at the amendment level in TCDS A1WI for the 525A (Continued):

14 CFR §§ 23.1447(d-f) 23.1457 23.1501 23.1521(a)(b)(1)(3-5)(c)(1)(3)(4)

23.1525 23.1529 23.1541(a)(b) 23.1547

23.1549(a-c) 23.1555(a)(b)(e) 23.1557(a) 23.1563

23.1567(a) 23.1581(a)(d)(e) 23.1589(a)(b) Regulations at a later amendment:

14 CFR §§ 23.867 [Amdt 23-49] 23.1306 [Amdt 23-61] 23.1308 [Amdt 23-57] 23.1543(b)(c) [Amdt 23-50]

23.1553 [Amdt 23-50] 23.1559(a)(c) [Amdt 23-50] Regulations at the latest amendment 23-0 through 23-62:

14 CFR §§ 1555(a)(c)(1)(4)(d)(3)(e)(c) [23-62]* (* Applicable to powerplant controls only) Special Conditions:

23-ACE-55 - Additional Requirements for: 1. Cockpit Evacuations of Smoke, 4. Electronic Flight Instrument Displays - (a)(b),

26. Vibration and Buffeting, 28. Airspeed Indicating System - (a)(b), 31. Minimum Flight Crew, 32. Operating Limitations - (b)(2)(3)

(f)(g), 33. Operating Procedures - (a)(b)(c)(e), 34. Performance Information, & 35. Airspeed Indicator.

23-102-SC - High Altitude Operations: 1 Pressure Vessel Integrity, 2. Ventilation, & 5. Pressurization.

Exemptions:

The change does not affect the airplane is areas associated with Exemption 5759, which allows use of a relaxed "Dutch Roll" damping criteria above 18,000 ft. in lieu of damping criteria of 14 CFR 23.181(b).

Equivalent Level of Safety:

Equivalent Level of Safety Memo ST05829WI-A-P-1 for direct reading, digital only display of engine oil pressure, temperature, fuel flow, and high pressure rotor speed (N2) in lieu of 14 CFR 23.1305(a)(2)(3), (c)(2)(5), and 14 CFR 23.1549(a-c).

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