Fixed Wing Single Engine · P&W PT6A SER · as of Sep 21, 2026
Resources Engine · Pratt & Whitney Canada ↗ Search FAA TCDS ↗
Distribution · currently registered
By state (top 10)
- CA 12.8% 10
- IA 11.5% 9
- MN 6.4% 5
- GA 6.4% 5
- ID 6.4% 5
- AR 5.1% 4
- TX 5.1% 4
- AZ 5.1% 4
- CO 5.1% 4
- NE 3.8% 3
+14 more states
By decade of manufacture
- 1970s 21.8% 17
- 1980s 16.7% 13
- 1990s 46.2% 36
- Unknown 15.4% 12
NTSB records
25 event(s) on file. Showing the most recent 25.
- Aug 25, 2025 N393KW Beaman, Iowa NTSB docket ↗
- Jul 28, 2025 N524SL Akron, Iowa Serious NTSB docket ↗
- Aug 31, 2023 N61373 Three Rocks, California NTSB docket ↗
- Jun 27, 2020 N4032L Perry, Georgia NTSB docket ↗
- Jun 12, 2020 N40226 Lenore, Idaho NTSB docket ↗
- Jul 9, 2015 N524SL Climax, Georgia NTSB docket ↗
- Jun 7, 2014 N23034 Wilmont, Arkansas NTSB docket ↗
- Jul 10, 2013 N2239B Coy, Arkansas Minor NTSB docket ↗
- Feb 15, 2013 N3095X Fort Gaines, Georgia NTSB docket ↗
- Mar 11, 2011 N92KM Swan Lake, Arkansas Minor NTSB docket ↗
- May 3, 2010 N6018T Yuba City, California NTSB docket ↗
- Apr 9, 2009 N114JP Cove, Oregon Minor NTSB docket ↗
- May 27, 2008 N3105E Des Arc, Arkansas NTSB docket ↗
- Aug 11, 2006 N444HF Parkdale, Arkansas NTSB docket ↗
- Apr 8, 2004 N2320T Friona, Texas NTSB docket ↗
- May 24, 2002 N4025Y Aubrey, Arkansas NTSB docket ↗
- Mar 24, 1998 N4010X BUCKEYE, Arizona NTSB docket ↗
- May 7, 1997 N4011G TONOPAH, Arizona NTSB docket ↗
- Aug 17, 1996 N3095X W. HELENA, Arkansas Fatal NTSB docket ↗
- Jun 10, 1995 N3105E DEVALLS BLUFF, Arkansas NTSB docket ↗
- Jul 29, 1993 N4016B TULARE, California NTSB docket ↗
- Jul 15, 1992 N3105V FIVE POINTS, California NTSB docket ↗
- May 2, 1991 N4015Z WHEATLEY, Arkansas Fatal NTSB docket ↗
- Aug 14, 1988 N40071 HURON, California NTSB docket ↗
- Sep 17, 1981 N40110 HURON, California NTSB docket ↗
Airworthiness directives
12 directive(s) on file. Showing the most recent 12.
- Jan 20, 2010
Airworthiness Directives; Thrush Aircraft, Inc. Model 600 S2D and S2R Series Airplanes
We are adopting a new airworthiness directive (AD) to supersede AD (AD) 2006-07-15, which applies to Thrush Aircraft, Inc. Model 600 S2D and S2R (S-2R) series airplanes (type certificate previously held by Quality Aerospace, Inc. and Ayres Corporation). AD 2006-07-15 currently requires repetitive inspections of the 1/…
- May 4, 2009
Airworthiness Directives; Thrush Aircraft, Inc. (Type Certificate Previously Held by Quality Aerospace, Inc. and Ayres Corporation) Model 600 S2D and S2R (S-2R) Series Airplanes
We propose to supersede Airworthiness Directive (AD) 2006-07- 15, which applies to Thrush Aircraft, Inc. Model 600 S2D and S2R (S-2R) series airplanes (type certificate previously held by Quality Aerospace, Inc. and Ayres Corporation). AD 2006-07-15 currently requires repetitive inspections of the \1/4\-inch and \5/16…
- Apr 4, 2006
Airworthiness Directives; Thrush Aircraft, Inc. Model 600 S2D and S2R (S-2R) Series Airplanes
The FAA is adopting a new airworthiness directive (AD) to supersede AD 2003-07-01, which applies to certain Thrush Aircraft, Inc. Model 600 S2D and S2R (S-2R) series airplanes (type certificate previously held by Quality Aerospace, Inc. and Ayres Corporation). AD 2003-07-01 currently requires you to repetitively inspe…
- Apr 1, 2003
Airworthiness Directives; Quality Aerospace, Inc. S2R Series and Model 600 S2D Airplanes
This amendment supersedes Airworthiness Directive (AD) 2000- 11-16, which currently applies to certain Quality Aerospace, Inc. (Quality Aerospace) (formerly Ayres Corporation) S2R series and Model 600 S2D airplanes. AD 2000-11-16 requires you to repetitively inspect the \1/4\-inch and \5/16\-inch bolt hole areas on th…
- Nov 8, 2002
Airworthiness Directives; Quality Aerospace, Inc., S2R Series and Model 600 S2D Airplanes
This document proposes to supersede Airworthiness Directive (AD) 2000-11-16, which currently applies to certain Quality Aerospace, Inc. (Quality Aerospace) (formerly Ayres Corporation) S2R series and Model 600 S2D airplanes. AD 2000-11-16 requires you to repetitively inspect the \1/4\-inch and \5/16\-inch bolt hole ar…
- Jun 7, 2000
Airworthiness Directives; Ayres Corporation S2R Series and Model 600 S2D Airplanes
This amendment supersedes Airworthiness Directive (AD) 97-17- 03, which currently requires you to accomplish the following on Ayres Corporation (Ayres) S2R Series and Model 600 S2D airplanes: inspect the \1/4\-inch and \5/16\-inch bolt hole areas on the lower spar caps for fatigue cracking; replace any lower spar cap…
- Feb 16, 2000
Airworthiness Directives; Ayres Corporation S2R Series and Model 600 S2D Airplanes
This document proposes to revise an earlier proposed airworthiness directive (AD) that the Federal Aviation Administration (FAA) issued against Ayres Corporation (Ayres) S2R series and Model 600 S2D airplanes. The earlier proposed rule would supersede the existing AD with a new AD that would require you to repetitivel…
- Nov 24, 1999
Airworthiness Directives; Ayres Corporation S2R Series Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to all Ayres Corporation (Ayres) S2R series airplanes that are equipped with at least one main landing gear fuselage attach bolt with a grease fitting installed through the shank. The proposed AD would require replacing the main landin…
- Jan 13, 1999
Airworthiness Directives; Ayres Corporation S2R Series and Model 600 S2D Airplanes
This document proposes to supersede Airworthiness Directive (AD) 97-17-03, which currently requires inspecting the \1/4\-inch and \5/16\-inch bolt hole areas on the lower spar caps for fatigue cracking on Ayres S2R series and Model 600 S2D airplanes, and replacing any lower spar cap where fatigue cracking is found. Th…
- Aug 18, 1997
Airworthiness Directives; Ayres Corporation S2R Series Airplanes
This amendment supersedes Airworthiness Directive (AD) 97-13- 11, which currently requires inspecting the \1/4\-inch and \5/16\-inch bolt hole areas on the lower spar caps for fatigue cracking on Ayres S2R series airplanes, and replacing any lower spar cap if fatigue cracking is found. That AD resulted from an acciden…
- Jul 10, 1997
Airworthiness Directives; Ayres Corporation S2R Series Airplanes
This document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) 97-13-11, which was sent previously to known U.S. owners and operators of certain Ayres Corporation (Ayres) S2R series airplanes. This AD requires inspecting the \1/4\-inch and \5/16\-inch bolt hole areas on the lower sp…
- Apr 26, 1996
Airworthiness Directives; Hartzell Propeller Inc. HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC-B4T, and HC-B5M Series Propellers
This document proposes the adoption of a new airworthiness directive (AD) that is applicable to Hartzell Propeller Inc. (Hartzell) HC-A3V, HC-B3M, HC-B3T, HC-B4M, HC- B4T, and HC-B5M series propellers. This proposal would require hub replacement over a 10-year time period with a concurrent blade and blade clamp inspec…
Type certificate data sheets · 2 matches in the FAA catalog
- A4SW Thrush Aircraft LLC. Historical Rev 42 · 12/20/2023
Models: 600 S-2D, S2R-T65, S2R-G1, S2R-R1340 + 16 more
- A3SW Thrush Aircraft Inc. Current Rev 19 · 12/11/2014
Models: S2R-R3S, S2R, 600 S-2D, S2R-T34 + 4 more
SAIBs · 1 on file · advisory, not mandatory
- 07/24/1998 SAIB ACE-98-42 SAIB ACE-98-42 — DRS ↗
Supplemental type certificates · 113 on file
- 05/16/2023 STC SA4267WE Installation of modified horizontal stabilizer. Randy Goering Inc. DRS ↗
- 09/09/2022 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc DRS ↗
- 06/19/2018 STC SA00902CH Installation of Walter a.s. turboprop engine model M601D-11 or M601E-11 with Avia Propeller Ltd. model V510, V510AG, V508E-AG/99A or V508E-AG/106A in accordance with Turbine Conver… Turbine Conversions Ltd DRS ↗
- 05/01/2018 STC SA903GL Installation of a spin-off filter assembly in the engine scavenge oil system. Airwolf Filter Corp DRS ↗
- 03/09/2018 STC SA903GL Installation of a spin-off filter assembly in the engine scavenge oil system. Sky-Tractor Supply Co DRS ↗
- 12/03/2013 STC SA00172SE Installation of the following Garrett engines: TPE331-1-151A, -151K, -151G; TPE331-2-201A, -201C, or TPE331-6-252M, -252B, -252T, in combination with a Hartzell HC-B3TN-5(M)/T1028… Valley Air Service Inc DRS ↗
- 12/05/2011 STC SA4374NM : Installation of a pitot-type engine air intake in accordance with R. David Record Installation Manual, dated August 18, 1988, and Master Print List No. 062088, dated September 2… Waukena Flying Services Inc. DRS ↗
- 05/10/2011 STC SA5590SW Frakes engine cowling, air inlet and filtration system and engine bleed air cockpit heater. Turbine Conversions Ltd DRS ↗
- 01/04/2011 STC SA24RM Installation of electrically driven air-conditioning system in accordance with FAA Drawing List No. S2-001 dated March 28, 1974, or DL-S2 dated September 19, 1977, or subsequent FA… Meggitt (Addison) Inc. DRS ↗
- 02/07/2007 STC SA00172SE Installation of the following Garrett engines: TPE331-1-151A, -151K, -151G; TPE331-2-201A, -201C, or TPE331-6-252M, -252B, -252T, in combination with a Hartzell HC-B3TN-5(M)/T1028… Turbine Dromaders LLC DRS ↗
- 05/31/2006 STC SA00172SE Installation of Garrett engines: TPE331-1-151A, -151K, -151G; TPE331-2-201A, -201C, or TPE331-6-252M, -252B, -252T. Kawak Aviation Technologies Inc DRS ↗
- 05/31/2006 STC SA00034SE Installation of AG-Air Systems, Inc., chemical disbursement system. (S2R modified per STC SA5953NM and S2R-G10 modified per STC SA00172SE) Kawak Aviation Technologies Inc DRS ↗
- 04/12/2005 STC SA00902CH Installation of Walter a.s. turboprop engine model M601D-11 or M601E-11 with Avia Propeller Ltd. model V510, V510AG, V508E-AG/99A or V508E-AG/106A in accordance with Turbine Conver… Turbine Conversions Ltd DRS ↗
- 06/01/2004 STC SA01639NY Replacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B. Scale Modelbuilders Inc. DRS ↗
- 02/06/2004 STC SA903GL Installation of a spin-off filter assembly in the engine scavenge oil system. Sky-Tractor Supply Co DRS ↗
- 11/07/2003 STC SA4005NM (Page 1) Precise Flight Inc. Pulselite Control System Precise Flight Inc DRS ↗
- 07/30/2003 STC SA4107WE Installation of second pilot s seat and dual controls or passenger/cargo compartment in accordance with Serv-Aero Engineering, Inc. FAA sealed Master Drawing List MDL 020180, dated… Thrush Aircraft Inc. DRS ↗
- 07/30/2003 STC SA4108WE Installation of second pilot s seat and dual controls or passenger/cargo compartment in accordance with Serv-Aero Engineering, Inc. FAA sealed Master Drawing List MDL 020280, dated… Thrush Aircraft Inc. DRS ↗
- 05/27/2003 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc. DRS ↗
- 05/27/2003 STC SA1008WE Installation of Poly-Fiber covering material. Poly-Fiber Inc DRS ↗
- 03/06/2003 STC SA01639NY Replacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B. Scale Modelbuilders Inc. DRS ↗
- 11/14/2002 STC SA01440AT Installation of Motorlet Model Walter M601E-11 engine and an AVIA-Hamilton Standard Aviation-Ltd. Model VJ8.510 propeller. Johnson Airspray Inc. DRS ↗
- 06/14/2002 STC SA1287GL Surrendered and incorporated into STC SA241CH. Cooper Aviation Supply Company, Inc. DRS ↗
- 06/14/2002 STC SA1095GL Surrendered and incorporated into STC SA00478CH. Cooper Aviation Supply Company, Inc. DRS ↗
- 06/14/2002 STC SA1286GL Surrendered and incorporated into STC SA241CH. Cooper Aviation Supply Company, Inc. DRS ↗
- 06/14/2002 STC SA1096GL Surrendered and incorporated into STC SA00478CH. Cooper Aviation Supply Company, Inc. DRS ↗
- 04/15/2002 STC SA1638WE Fabrication and installation of400-gallon fiberglass hopper. Transland Aircraft Inc DRS ↗
- 01/14/2002 STC SA00622LA Installation of an electronic digital engine tachometer horizon model P-1000. Horizon Instruments Inc DRS ↗
- 11/26/2001 STC SA4046WE Installation of passenger/cargo compartment. (S2R S/N 2526R and up modified by STC SA3897WE) (S2R-R3S S/N R3S-001 AND UP) Quality Aerospace, Inc. DRS ↗
- 11/26/2001 STC SA4047WE Installation of passenger/cargo compartment. (S2R S/N 2526R AND UPmodified by STC SA3897WE) (S2R-R3S S/N R3S-001 AND UP, NORMAL CATEGORY) Quality Aerospace, Inc. DRS ↗
+ 83 more STCs on file
PMA replacement parts · 2 on file
- 5ARM300-6CNL#https://drs.faa.gov/browse/excelExternalWindow/AC369E31C915771C86257AFB0074EF2D.0001## Tension Unit Dayton Granger Inc replaces 5ARM300-6CNL
- -#https://drs.faa.gov/browse/excelExternalWindow/E9B1E848A51FEF118625754C00778625.0001## Engine Cowling, Air Inlet and Filtration System, and Engine Bleed-Air Cockpit Heater Frakes Aviation replaces -
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 78
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N114JP | MN | — | ● | Look up ↗ |
| N150AC | MN | 1991 | · | Look up ↗ |
| N2067B | WI | 1998 | · | Look up ↗ |
| N2076B | AL | 1998 | · | Look up ↗ |
| N2111T | NE | 1998 | · | Look up ↗ |
| N2239B | IA | — | ● | Look up ↗ |
| N2243J | AR | 1996 | · | Look up ↗ |
| N2256L | IA | 1997 | · | Look up ↗ |
| N22815 | IA | — | · | Look up ↗ |
| N2292H | FL | 1999 | · | Look up ↗ |
| N22EH | IN | 1999 | · | Look up ↗ |
| N23034 | MT | 1999 | ● | Look up ↗ |
| N2320T | AR | 1999 | ● | Look up ↗ |
| N2329V | MO | 1999 | · | Look up ↗ |
| N3004W | GA | 1995 | · | Look up ↗ |
| N3089A | TX | — | · | Look up ↗ |
| N3090G | DE | 1978 | · | Look up ↗ |
| N30958 | IN | 1989 | · | Look up ↗ |
| N3095K | AL | 1989 | · | Look up ↗ |
| N3095X | AZ | 1991 | ● | Look up ↗ |
| N3097K | FL | 1989 | · | Look up ↗ |
| N3098K | CA | 1989 | · | Look up ↗ |
| N3104W | IA | 1990 | · | Look up ↗ |
| N3104Y | IA | 1991 | · | Look up ↗ |
| N3105E | MN | 1992 | ● | Look up ↗ |
| N3105V | CA | 1989 | ● | Look up ↗ |
| N3299P | CO | 1996 | · | Look up ↗ |
| N3415C | KS | 1979 | · | Look up ↗ |
| N34SG | AR | 1989 | · | Look up ↗ |
| N363PT | ND | — | · | Look up ↗ |
| N393KW | IA | 1999 | ● | Look up ↗ |
| N398KW | FL | — | · | Look up ↗ |
| N4002S | CO | 1978 | · | Look up ↗ |
| N4006Y | IL | 1978 | · | Look up ↗ |
| N40071 | CA | 1979 | ● | Look up ↗ |
| N40101 | ID | 1979 | · | Look up ↗ |
| N4010C | CA | — | · | Look up ↗ |
| N4010D | SD | 1979 | · | Look up ↗ |
| N4010X | CO | 1979 | ● | Look up ↗ |
| N40110 | AZ | 1979 | ● | Look up ↗ |
| N4011G | NE | 1979 | ● | Look up ↗ |
| N4011H | ID | 1979 | · | Look up ↗ |
| N40126 | CA | 1979 | · | Look up ↗ |
| N40136 | CA | 1979 | · | Look up ↗ |
| N4013B | CA | 1979 | · | Look up ↗ |
| N4013L | IL | 1979 | · | Look up ↗ |
| N40145 | IA | 1999 | · | Look up ↗ |
| N4015Z | TX | 1979 | ● | Look up ↗ |
| N4016B | AZ | — | ● | Look up ↗ |
| N40175 | AZ | 1979 | · | Look up ↗ |
| N40214 | CA | 1980 | · | Look up ↗ |
| N4021P | NC | 1980 | · | Look up ↗ |
| N40226 | ID | 1981 | ● | Look up ↗ |
| N4025Y | SD | 1981 | ● | Look up ↗ |
| N4032L | GA | 1999 | ● | Look up ↗ |
| N41783 | TX | 1987 | · | Look up ↗ |
| N444HF | MN | 1992 | ● | Look up ↗ |
| N524SL | IA | 1994 | ● | Look up ↗ |
| N58SK | ID | — | · | Look up ↗ |
| N596SF | GA | 1980 | · | Look up ↗ |
| N6018T | NE | — | ● | Look up ↗ |
| N6099T | CO | 1993 | · | Look up ↗ |
| N61220 | SD | 1993 | · | Look up ↗ |
| N6124G | CA | 1993 | · | Look up ↗ |
| N6124Y | AR | 1993 | · | Look up ↗ |
| N61340 | MS | 1996 | · | Look up ↗ |
| N6135U | IA | 1996 | · | Look up ↗ |
| N61373 | CA | 1996 | ● | Look up ↗ |
| N627EH | IN | 1991 | · | Look up ↗ |
| N66TH | GA | 1988 | · | Look up ↗ |
| N791SF | GA | 1991 | · | Look up ↗ |
| N870RL | DE | — | · | Look up ↗ |
| N891JC | DE | 1999 | · | Look up ↗ |
| N927BT | ID | — | · | Look up ↗ |
| N92KM | MN | 1992 | ● | Look up ↗ |
| N94PE | TX | 1994 | · | Look up ↗ |
| N95GP | KS | 1992 | · | Look up ↗ |
| N973CW | NY | 1992 | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available