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FAA-listed STC holder

Turbine Conversions Ltd STCs

The Jun 30, 2026 FAA DRS snapshot lists 33 selected supplemental type certificates with status Current under Turbine Conversions Ltd. The records span 113 public aircraft directories and 7 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

33
listed Current at snapshot
113
aircraft directories
7
modification categories
Oct 25, 2022
latest recorded revision

Modification mix

Engine and powerplant13Other aircraft modifications11Landing gear and brakes3Aircraft structures2Propellers2Flight controls1Fuel systems1

Aircraft represented

Air Tractor AT-80270 STCsAir Tractor AT-802A69 STCsAllied Ag Cat Productions G-164A62 STCsAir Tractor AT-50260 STCsAir Tractor AT-40259 STCsAllied Ag Cat Productions G-164B58 STCsAir Tractor AT-502B55 STCsAir Tractor AT-60254 STCsAir Tractor AT-40154 STCsAir Tractor AT-402A54 STCsAir Tractor AT-30153 STCsAir Tractor AT-402B52 STCsAllied Ag Cat Productions G-16449 STCsAir Tractor AT-502A48 STCsAir Tractor AT-40047 STCsAir Tractor AT-401B46 STCsAir Tractor AT-400A42 STCsTextron Aviation 206H41 STCsTextron Aviation T206H41 STCsAir Tractor AT-30039 STCs

Recently revised records

Showing the 33 most recently revised records. Category directories provide the complete paginated discovery path.

SA01027CHEngine and powerplant

Installation of GE Aviation Czech s.r.o. Model M601E-11, M601D-11, H75-100, H75-200, H80, H80-100 and H80-200, Pratt & Whitney Canada Corp. Models PT6A-34, PT6A-34AG, PT6A-42 and PT6A-42AG, the AVIA Propeller Ltd. Models V510, V510AG and V508E-AG and Hartzell Propellers Models HC-B4TW-3, HC-B3TN-3AE and HC-B3TN-3 in accordance with Turbine Conversions Drawing List, Report 3000, Revision C, dated September 27, 2018, or later FAA approved revision.

FAA holder: Turbine Conversions Ltd

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