STC SA02264CH

Part 23 of the Federal Aviation Regulations. See Page 3 of 3 for complete certification basis.

Airworthiness certification of Reduced Vertical Separation Minimum (RVSM) and the installation of Air Data Systems in accordance with Elliott Aviation Master Data List, Report No. MDL-2468-000, Revision C, dated March 16, 2006, or later FAA approved revision.

1) Compatibility of this design change with previously approved modifications must be determined by the installer.

2) FAA Approved Airplane Flight Manual Supplement, Elliott Aviation Report No. FMS-2468-000, Revision IR, approved March 22, 2006, or later FAA approved revision, is required on board the aircraft.

3) 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.

Elliott Aviation Technical Products Development Inc.

Quad City Airport PO Box 100 Moline, IL 61266-0100 A24CE Make : Raytheon Model : B200; B200C; B200CT; B200T; 300; 300LW; B300; B300C

Date of application : July 11, 2005

Date of issuance : March 22, 2006

( Signature) Charles L. Smalley Manager, Systems and Flight Test Branch Chicago Aircraft Certification Office

( Title)

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

Number SA02264CH

Date of issuance : March 22, 2006

Certification Basis:

The certification basis for the changed Raytheon B200, B200C, B200CT, B200T, 300, 300LW, B300, and B300C as described in this certificate is as follows:

a. The type certification basis for the Raytheon aircraft models identified on Page 1 of this certificate is shown on TCDS A24CE for parts not changed or not affected by this change.

b. The certification basis for the parts changed or affected by th is change since the reference date of application, July 11, 2005, is shown on TCDS A24CE as amended by Special Condition No. 23-115-SC, dated April 2, 2002, Docket No. CE181. In addition, the applicant has voluntarily complied with 14 CFR Part 23 as amended by Amendment 23-55.

Applicable Regulations at the latest amendment 23-0 through 23-55

23.301 (a)-(d); 23.303; 23.305 (a), (b); 23.307 (a); 23.561 (a), (b), (e); 23.601; 23.603 (a); 23.605 (a), (b); 23.607 (a)-(c); 23.609

(a), (b); 23.611; 23.613 (a)-(e); 23.619; 23.625 (a); 23.1301 (a)-(d); 23.1303 (b), (g)(2); 23.1309 (a)-(f); 23.1311 (a)-(c);

23.1321 (a), (c)-(e); 23.1322 (a)-(e); 23.1323 (c); 23.1325 (a)-(c); 23.1331 (a)-(c); 23.1351 (a)(1); 23.1357 (a)-(c); 23.1359 (c);

23.1365 (a)-(f); 23.1381 (a)-(c); 23.1431 (a), (b); 23.1501 (a), (b); 23.1529; 23.1581 (a)-(d); 23.1583 (m); 23.1585 (a), (j).

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