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No. of STCs: 5

STC Holder: Turbine Research and Development Corporation 2282 Airport Road, Selmer, TN 38375, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02238AT	Status: Historical	App Date: 11/09/1999	Rev Date: 09/19/2003
Description: Replace existing Pratt & Whitney PT6A engines per the following: For the C90, per Turbine Research and Development Corporation (T.R.A.D.) Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 2, dated: November 7, 2000 and TRAD Corporation drawing number 200502, Rev. A, dated: 9/26/00 or later FAA approved revisions. For the 65-A90 and B90, per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 2 dated 10/19/01 or later FAA approved revisions. For the E90, per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 1, dated May 9, 2002 or later FAA approved revisions. For the C90A, (S/Ns LJ-1353 and up, Except LJ-1367, LJ-1373, LJ-1377, LJ-1384, LJ-1386, LJ-1389, LJ-1394, LJ-1397, LJ-1403, LJ-1411, LJ-1425, LJ-1431, LJ-1498 and LJ-1538) per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-35 Engines, Revision 1, dated April 18, 2003 or later FAA approved revision.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65, 65-A90, B90, C90, C90A, E90
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Turbine Research and Development Corporation 2282 Airport Road, Selmer, TN 38375, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02238AT	Status: Historical	App Date: 11/09/1999	Rev Date: 09/16/2004
Description: Replace existing Pratt & Whitney PT6A engines per the following: For the C90, per Turbine Research and Development Corporation (T.R.A.D.) Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 2, dated: November 7, 2000 and TRAD Corporation drawing number 200502, Rev. A, dated: 9/26/00 or later FAA approved revisions. For the 65-A90 and B90, per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 2 dated 10/19/01 or later FAA approved revisions. For the E90, per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 1, dated May 9, 2002 or later FAA approved revisions. For the C90A, (S/Ns LJ-1353 and up, Except LJ-1367, LJ-1373, LJ-1377, LJ-1384, LJ-1386, LJ-1389, LJ-1394, LJ-1397, LJ-1403, LJ-1411, LJ-1425, LJ-1431, LJ-1498 and LJ-1538) per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-35 Engines, Revision 1, dated April 18, 2003 or later FAA approved revision.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65-A90, B90, C90, C90A, E90
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Turbine Research and Development Corporation 2282 Airport Road, Selmer, TN 38375, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02238AT	Status: Historical	App Date: 11/09/1999	Rev Date: 05/06/2004
Description: Replace existing Pratt & Whitney PT6A engines per the following: For the C90, per Turbine Research and Development Corporation (T.R.A.D.) Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 2, dated: November 7, 2000 and TRAD Corporation drawing number 200502, Rev. A, dated: 9/26/00 or later FAA approved revisions. For the 65-A90 and B90, per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 2 dated 10/19/01 or later FAA approved revisions. For the E90, per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-34 Engines, Rev. 1, dated May 9, 2002 or later FAA approved revisions. For the C90A, (S/Ns LJ-1353 and up, Except LJ-1367, LJ-1373, LJ-1377, LJ-1384, LJ-1386, LJ-1389, LJ-1394, LJ-1397, LJ-1403, LJ-1411, LJ-1425, LJ-1431, LJ-1498 and LJ-1538) per T.R.A.D. Installation Manual, Installation of Pratt & Whitney PT6A-35 Engines, Revision 1, dated April 18, 2003 or later FAA approved revision.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65, 65-A90, B90, C90, C90A, E90
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Turbine Research and Development Corporation 2282 Airport Road, Selmer, TN 38375, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02238AT	Status: Historical	App Date: 11/09/1999	Rev Date: 11/15/2005
Description: Replace existing Pratt & Whitney PT6A engines
TC Nos.: 3A20
Models: Raytheon Aircraft Company65-A90, B90, C90, C90A, E90
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Turbine Research and Development Corporation 2282 Airport Road, Selmer, TN 38375, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02238AT	Status: Historical	App Date:	Rev Date: 06/19/2002
Description: Replace existing Pratt & Whitney Pt6A engines with Pratt & Whitney PT6A-34 model engines.
TC Nos.: 3A20
Models: Raytheon Aircraft Company65-A90, B90, C90, E90
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500