The register · data as of October 8, 2026

Aircraft with Pratt & Whitney R1340 series engines that are piston singles

1,136 on the U.S. register, newest registrations first. This is the list behind a number on another page; the words above say exactly what it counts. Individuals are not named at this time; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.	Maker and model	Owner and base	Certificate	Registered	Status
N424DM	North American HARVARD MKII	National Wings and Armor Foundation Battle Ground, Washington	Experimental	2018-03-13	Valid
N6976K	Grumman Acft Eng Cor-Schweizer G-164C	Donovan Steve S Herington, Kansas	Restricted	2018-02-13	Valid
N7306L	Air Tractor Inc AT-301	Individual owner Montana	Restricted	2018-02-12	Valid
N56CU	North American/Victoria Mnt Lt AT-6A	Individual owner North Carolina	Standard	2018-02-05	Valid
N2237Z	Ayres Corporation S-2R	Flying G Aviation INC Drayton, North Dakota	Restricted	2018-01-25	Valid
N662DB	Canadian Car & Foundry HARVARD MK IV	Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma	Experimental	2018-01-12	Valid
N2314Q	Air Tractor Inc AT-301	Pitt and Pitt Aviation Wapato, Washington	Restricted	2018-01-10	Valid
N51903	North American SNJ-5	Warbird Leasing LLC Santa Fe, New Mexico	Standard	2018-01-09	Valid
N3173G	North American AT-6G	Finger 4 Flight LLC Fredericksburg, Virginia	Standard	2018-01-08	Valid
N2806G	North American AT-6G	Southern Airmotive INC Texico, New Mexico	Restricted	2018-01-02	Valid
N832AJ	North American/Victoria Mnt Lt AT-6A	Individual owner Virginia	Standard	2017-12-28	Valid
N969RH	North American SNJ-6	Co-owned owner Idaho	Standard	2017-12-21	Valid
N9179A	Air Tractor Inc AT-401	Frontier Agricultural Services INC Calexico, California	Restricted	2017-12-14	Valid
N9060Z	North American SNJ-5	Individual owner California	Standard	2017-12-08	Valid
N3753G	North American T-6G	Rickards Aviation Group LLC Millsboro, Delaware	Standard	2017-11-30	Valid
N1811B	North American HARVARD 4	Onaero INC Santa Monica, California	Experimental	2017-11-02	Valid
N3063Q	Aero Commander S2R	Precision AG Air LLC Pendleton, Indiana	Standard	2017-11-02	Valid
N48377	Grumman Acft Eng Cor-Schweizer G-164A	AG Spraying LLC Bonner Springs, Kansas	Restricted	2017-11-02	Valid
N972QC	Grumman Acft Eng Cor-Schweizer G-164A	Mark Gary Flying Service INC Inverness, Mississippi	Restricted	2017-11-01	Valid
N2550	North American SNJ-5	Vegas Warbirds LLC Las Vegas, Nevada	Standard	2017-10-06	Valid
N41BT	North American SNJ-5	Individual owner Wyoming	Standard	2017-09-27	Valid
N722WB	North American T-6G	Individual owner California	Standard	2017-09-26	Valid
N26808	North American SNJ-4	Historic Wings LLC Whitehouse Station, New Jersey	Standard	2017-09-20	Valid
N555Q	North American AT-6G	Co-owned owner California	Standard	2017-09-12	Valid
N522LU	North American AT-6G	Skyway INC Wilmington, Delaware	Standard	2017-08-29	Valid
N6571K	Grumman Acft Eng Cor-Schweizer G-164B	Aj Aviation LLC Gwinner, North Dakota	Restricted	2017-08-29	Valid
N75002	Schweizer Aircraft Corp G-164B	Weaver Flying Service INC Quincy, Washington	Restricted	2017-08-29	Valid
N8380K	Grumman Acft Eng Cor-Schweizer G-164B	Heimgartner Aviation LLC Juliaetta, Idaho	Restricted	2017-08-24	Valid
N7501K	Schweizer Aircraft Corp G-164B	Hershey Flying Service INC David City, Nebraska	Restricted	2017-08-15	Valid
N7296C	North American SNJ-5	Individual owner Arizona	Standard	2017-07-31	Valid
N55FW	North American SNJ-5	Riverbend Aviation LLC Hernando, Mississippi	Experimental	2017-07-21	Valid
N211RF	North American AT-6C	American Airpower Heritage Flying Museum Dallas, Texas	Standard	2017-07-20	Valid
N6253C	North American T-6G	American Airpower Heritage Flying Museum INC Dallas, Texas	Multiple	2017-07-18	Valid
N8841Q	Aero Commander S2R	Hawke AG Aviation Oakdale, California	Restricted	2017-07-03	Valid
N27817	North American AT-6G	Individual owner California	Standard	2017-06-28	Valid
N8080K	Gulfstream-Schweizer A/C Corp GULFSTREAM AM G-164B	Hershey Flying Service INC David City, Nebraska	Restricted	2017-06-22	Valid
N6832K	Grumman Acft Eng Cor-Schweizer G-164B	Hershey Flying Service INC David City, Nebraska	Restricted	2017-06-21	Valid
N7480	Grumman Acft Eng Cor-Schweizer G-164A	Hershey Flying Service INC David City, Nebraska	Restricted	2017-06-21	Valid
N7988C	North American AT-6D	Freppon Farm Equipment LLC Wilmington, Delaware	Standard	2017-06-13	Valid
N590WW	North American SNJ-5	Elliott Warbirds LLC Grand Coteau, Louisiana	Standard	2017-05-25	Valid
N5360N	Boeing 75	Flying Inn Dfw LLC Fort Worth, Texas	Restricted	2017-05-09	Valid
N8892Q	Aero Commander S2R	Frey Jerry P Fallon, Nevada	Restricted	2017-05-08	Valid
N23313	Air Tractor Inc AT-301	Thomas AG Aerial INC Thomas, Oklahoma	Restricted	2017-05-04	Valid
N8481K	Schweizer Aircraft Corp G-164B	Bowles Flying Service Live Oak, California	Restricted	2017-05-04	Valid
N3972E	North American SNJ-5	Plane Fun INC Tr Trustee Snellville, Georgia	Standard	2017-04-28	Valid
N6980C	North American AT-6D	Co-owned owner Nevada	Standard	2017-04-24	Valid
N3242G	North American AT-6D	American Airpower Heritage Flying Museum Dallas, Texas	Experimental	2017-04-21	Valid
N5380	Grumman Acft Eng Cor-Schweizer G-164A	Tall Towers Aviation INC Page, North Dakota	Restricted	2017-04-21	Valid
N6598K	Grumman Acft Eng Cor-Schweizer G-164B	Sky Tractor LLC Hillsboro, North Dakota	Restricted	2017-04-20	Valid
N4135A	North American SNJ-7	Individual owner Texas	Standard	2017-04-13	Valid
N5679X	Aero Commander S2R	Individual owner Texas	Restricted	2017-04-13	Valid
N8976Q	Aero Commander S2R	Wilde Air Service LLC Volga, South Dakota	Restricted	2017-03-30	Valid
N7976A	North American AT-6F	Witham Warbirds LLC Stuart, Florida	Standard	2017-03-28	Valid
N6900G	North American T-6G	Individual owner Iowa	Standard	2017-03-23	Valid
N73337	North American T-6	At-6G LLC Galena, Ohio	Standard	2017-03-16	Valid
N1037Z	Canadian Car & Foundry NORSEMAN MARK V	Individual owner Colorado	Standard	2017-03-03	Valid
N61853	Noorduyn UC-64A	Nbi LLC Boulder, Colorado	Standard	2017-02-09	Valid
N7492U	North American AT-6D	Flyimg Time LLC Jenks, Oklahoma	Standard	2017-01-31	Valid
N5543X	Aero Commander S2R	Croom Aviation LLC Port Saint Joe, Florida	Restricted	2017-01-26	Valid
N64NA	Hansen Robert C P-64	64Na LLC Rexburg, Idaho	Experimental	2017-01-17	Valid
N436WR	Commonwealth Aircraft Corp CA-16 MK 3	Individual owner Florida	Experimental	2016-12-14	Valid
N48119	North American-Banaire Entprs. SNJ-4	Individual owner California	Standard	2016-12-08	Valid
N7011C	North American SNJ-4	Individual owner Texas	Restricted	2016-12-08	Valid
N45918	Canadian Car & Foundry HARVARD MK IV	Leider Geil LLC Rancho Cucamonga, California	Experimental	2016-12-05	Valid
N6964K	Grumman Acft Eng Cor-Schweizer G-164B	Individual owner Washington	Restricted	2016-11-30	Valid
N9804C	North American SNJ-5	Individual owner Texas	Standard	2016-11-18	Valid
N4350S	Air Tractor Inc AT-301	Aura LLC Elsie, Michigan	Restricted	2016-11-02	Valid
N489W	Stearman 4CM-1	Delta Tango CORP Spokane, Washington	Standard	2016-10-24	Valid
N45421	Air Tractor Inc AT-401	Ascend AG INC Wall, South Dakota	Restricted	2016-09-22	Valid
N304GS	Canadian Car & Foundry HARVARD MK IV	Cascade Airways LLC Corvallis, Oregon	Experimental	2016-09-15	Valid
N6538	Grumman G-164A	Individual owner California	Restricted	2016-09-14	Valid
N5249	Grumman Acft Eng Cor-Schweizer G-164A	Co-owned owner North Dakota	Restricted	2016-08-30	Valid
N7678Z	North American AT-6C(SNJ-4)	Simply Living LLC Fort Myers, Florida	Standard	2016-08-30	Valid
N3663X	Aero Commander S2R	Pietron Spraying INC Larimore, North Dakota	Restricted	2016-08-09	Valid
N4002Q	Ayres Corporation S-2R	Pietron Spraying INC Larimore, North Dakota	Restricted	2016-08-09	Valid
N2878G	North American AT-6G	Individual owner Pennsylvania	Standard	2016-08-02	Valid
N78691	Noorduyn UC-64A	Individual owner Alaska	Standard	2016-08-02	Valid
N6422D	North American SNJ-4	Syf LLC Okmulgee, Oklahoma	Standard	2016-07-19	Valid
N7902	Grumman G-164A	Individual owner Texas	Restricted	2016-07-13	Valid
N7517	North American AT-6D	Individual owner Oregon	Standard	2016-07-11	Valid
N127VF	North American AT-6C	Woelbing Aviation LLC Franksville, Wisconsin	Standard	2016-06-28	Valid
N747RA	Boeing E75	Sanders Racing INC Jasper, Alabama	Restricted	2016-06-22	Valid
N711WW	Grumman Acft Eng Cor-Schweizer G-164A	Simmons Aviation Services LLC Pawcatuck, Connecticut	Restricted	2016-06-20	Valid
N107FG	North American AT-6D	Twin Lakes Aviation LLC Edmond, Oklahoma	Standard	2016-06-16	Valid
N9065Z	North American SNJ-5	Individual owner South Carolina	Standard	2016-06-15	Valid
N55941	North American AT-6	Individual owner California	Standard	2016-06-09	Valid
N9871C	North American T-6G	Individual owner Texas	Standard	2016-05-20	Valid
N3158G	North American T-6G	N3158G LLC Mesa, Arizona	Standard	2016-05-17	Valid
N7055H	North American AT-6C	Co-owned owner California	Standard	2016-05-12	Valid
N889ER	North American AT-6F	Individual owner Texas	Standard	2016-05-03	Valid
N31623	Air Tractor Inc AT-301	Pitt & Pitt INC Wapato, Washington	Restricted	2016-04-25	Valid
N7690	Grumman Acft Eng Cor-Schweizer G-164A	Mcbryant Gene Cordele, Georgia	Restricted	2016-04-25	Valid
N3628T	Schweizer Aircraft Corp G-164B	Mcclung Aerial Spraying INC Big Springs, Nebraska	Restricted	2016-04-12	Valid
N9943T	North American T-6G	Da Plane LLC Longmont, Colorado	Standard	2016-04-11	Valid
N2761A	North American T-6G	Co-owned owner Washington	Standard	2016-03-04	Valid
N66JB	North American T-6G	Warbird Aviation Services LLC Greensburg, Pennsylvania	Standard	2016-02-05	Valid
N2813G	North American T-6G	Individual owner Kentucky	Standard	2016-01-29	Valid
N4591	Grumman Acft Eng Cor-Schweizer G-164A	Individual owner Texas	Restricted	2016-01-22	Valid
N8222K	Gulfstream-Schweizer A/C Corp GULFSTREAM AM G-164B	Individual owner Texas	Restricted	2016-01-22	Valid
N9965	Grumman Acft Eng Cor-Schweizer G-164A	Houston Farms LLC Murray, Kentucky	Restricted	2016-01-06	Valid