The register · data as of October 7, 2026

Aircraft with Lycoming O-320 series engines with owners in Washington

1,004 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 never named; companies, trusts and government bodies are shown as the FAA publishes them.

Tail no.	Maker and model	Owner and base	Certificate	Registered	Status
N6309R	Piper PA-28-140	Aerowolfe Aircraft Services LLC Spokane, Washington	Standard	2021-11-09	Valid
N9680P	Piper PA-18-150	B407 LLC Seattle, Washington	Restricted	2021-11-09	Valid
N64250	Cessna 172M	Ds Flight Services LLC Battle Ground, Washington	Standard	2021-11-02	Valid
N5598W	Piper PA-28-150	Individual owner Washington	Standard	2021-11-01	Valid
N9068S	Robinson Helicopter R22	Individual owner Washington	Standard	2021-10-30	Valid
N5848A	Allen John R 1 JRA	Knight Farms INC Pasco, Washington	Experimental	2021-10-29	Valid
N342G	Meyer J RV-4 MODIFIED (JM-3)	Co-owned owner Washington	Experimental	2021-10-27	Valid
N739QQ	Cessna 172N	Bellingham Aviation Services LLC Bellingham, Washington	Standard	2021-10-14	Valid
N3807P	Piper PA-22-150	Individual owner Washington	Experimental	2021-09-23	Valid
N1913H	Piper PA-28-161	Ollie and Wally Airlines LLC Auburn, Washington	Standard	2021-09-22	Valid
N8438Y	Piper PA-18-150	Individual owner Washington	Restricted	2021-09-21	Valid
N3218J	Cessna 150G	Individual owner Washington	Experimental	2021-09-15	Valid
N7162G	Cessna 172K	Wmg Security Shelton, Washington	Standard	2021-09-14	Valid
N7026R	Piper PA-28-140	Co-owned owner Washington	Standard	2021-08-28	Valid
N73362	Cessna 172M	Spanaflight LLC Puyallup, Washington	Standard	2021-08-25	Valid
N4261J	Piper PA-28-140	Individual owner Washington	Standard	2021-08-19	Valid
N5AD	Gladfelter Dean K RV-6A	Individual owner Washington	Experimental	2021-08-18	Valid
N550FL	Piper PA-28-140	Individual owner Washington	Standard	2021-08-13	Valid
N737KJ	Cessna 172N	Red-Tailed Hawks Aviation Academy Mukilteo, Washington	Standard	2021-07-31	Valid
N7153Z	Piper PA-18-150	Carson Cubs LLC Yelm, Washington	Standard	2021-07-28	Valid
N177SC	Piper PA18-160	Carson Cubs LLC Yelm, Washington	Standard	2021-07-20	Valid
N24646	Beech B19	Individual owner Washington	Standard	2021-07-20	Valid
N738BU	Cessna 172N	Aircraft Leasing INC Everett, Washington	Standard	2021-07-20	Valid
N82293	Piper PA-18-150	Individual owner Washington	Standard	2021-07-20	Valid
N7154G	Cessna 172K	Individual owner Washington	Standard	2021-07-19	Valid
N5142W	Piper PA-28	Non-citizen co-owned owner Washington	Standard	2021-07-08	Reports overdue
N7874G	Cessna 172L	Individual owner Washington	Standard	2021-07-01	Valid
N6076G	Cessna 150K	Colbert Farms INC Davenport, Washington	Standard	2021-06-29	Valid
N13668	Cessna 172M	Red-Tailed Hawks Aviation Academy Mukilteo, Washington	Standard	2021-06-23	Valid
N26337	Grumman American Avn. Corp. AA-5A	Individual owner Washington	Standard	2021-06-16	Valid
N83283	Piper PA-18-150	Individual owner Washington	Standard	2021-06-12	Valid
N98954	Cessna 172P	Emerson Solutions LLC Bellingham, Washington	Standard	2021-06-08	Valid
N32367	Piper PA-28-151	Individual owner Washington	Standard	2021-06-03	Valid
N4644V	Varga Aircraft Corp. 2150A	Hendricks Trenton Q Bow, Washington	Standard	2021-05-24	Valid
N554PA	Piper PA-28-140	Individual owner Washington	Standard	2021-05-20	Valid
N5578W	Piper PA-28-150	Individual owner Washington	Standard	2021-05-20	Valid
N3783P	Piper PA-18A 150	Individual owner Washington	Multiple	2021-05-03	Valid
N20196	Cessna 172M	Individual owner Washington	Standard	2021-05-01	Valid
N7829G	Cessna 172L	Kilo Sierra Aviation LLC Sammamish, Washington	Standard	2021-04-26	Valid
N8632D	Piper PA-22-160	Individual owner Washington	Standard	2021-04-10	Valid
N49MB	O'Brien Michael PITTS SPECIAL S-1C	Individual owner Washington	Experimental	2021-04-07	Valid
N7665S	Bellanca 7GCAA	Individual owner Washington	Standard	2021-04-06	Valid
N46287	Cessna 172I	N46287 LLC Chehalis, Washington	Standard	2021-04-02	Valid
N56288	Piper PA-28-140	Individual owner Washington	Standard	2021-04-02	Valid
N22429	Cessna 172M	Individual owner Washington	Standard	2021-03-30	Valid
N912J	Piper PA-28-161	Individual owner Washington	Standard	2021-03-30	Valid
N26962	Gulfstream American Corp AA-5A	Individual owner Washington	Standard	2021-03-17	Valid
N7292X	Cessna 150B	Individual owner Washington	Standard	2021-03-16	Valid
N64270	Cessna 172M	Sundance Aviation INC Richland, Washington	Standard	2021-03-12	Valid
N172PT	Cessna 172N	Spanaflight LLC Puyallup, Washington	Multiple	2021-02-11	Valid
N9038K	Piper PA-28-161	Northwest Aviation LLC Gig Harbor, Washington	Standard	2021-02-11	Valid
N14332	Piper PA-18-150	Individual owner Washington	Standard	2021-02-05	Valid
N186SK	Krueger Kenneth L VANS AIRCFT RV-6	Individual owner Washington	Experimental	2021-02-04	Valid
N822WY	Mccreery Alvin L RV-6	Individual owner Washington	Experimental	2021-02-01	Valid
N4456Z	Piper PA-18-150	Individual owner Washington	Standard	2021-01-25	Valid
N39731	Piper PA-28-161	F5 Industries LLC Tacoma, Washington	Standard	2021-01-21	Valid
N2307P	Piper PA-22	Individual owner Washington	Standard	2021-01-19	Valid
N131R	Cribbin Peter M VANS RV-4	Individual owner Washington	Experimental	2021-01-15	Valid
N3872Q	Cessna 172L	Co-owned owner Washington	Standard	2021-01-12	Valid
N739JD	Cessna 172N	Bergstrom Aircraft INC Pasco, Washington	Restricted	2021-01-12	Valid
N2832M	Piper PA-28-161	Individual owner Washington	Standard	2021-01-09	Valid
N2836X	Cessna 177	Individual owner Washington	Standard	2021-01-08	Valid
N61973	Cessna 172M	School Data Solutions INC Spokane, Washington	Standard	2020-12-29	Valid
N9836G	Cessna 172L	Individual owner Washington	Standard	2020-12-19	Valid
N12768	Cessna 172M	Co-owned owner Washington	Standard	2020-12-11	Valid
N9262H	Cessna 172M	Aero Maintenance INC Vancouver, Washington	Standard	2020-12-10	Valid
N717WK	Davis William E RV-6A	Individual owner Washington	Experimental	2020-12-09	Valid
N9601D	Piper PA-22-160	Riffle David T Woodinville, Washington	Standard	2020-12-08	Valid
N6408G	Cessna 172N	Co-owned owner Washington	Standard	2020-11-21	Valid
N9927Q	Cessna 172M	Individual owner Washington	Standard	2020-11-19	Valid
N4159S	Piper PA-18-150	Individual owner Washington	Standard	2020-11-18	Valid
N2532P	Piper PA-22-150	Co-owned owner Washington	Standard	2020-11-17	Valid
N623LD	Lars Durban VANS ACFT RV-9A	Individual owner Washington	Experimental	2020-11-06	Valid
N156AS	Beech B19	Individual owner Washington	Standard	2020-10-16	Valid
N75985	Cessna 172N	Co-owned owner Washington	Standard	2020-10-16	Valid
N80278	Cessna 172M	Co-owned owner Washington	Standard	2020-10-08	Valid
N881JB	Blewster James C Col Usa Ret RV4	Individual owner Washington	Experimental	2020-09-24	Valid
N20053	Cessna 172M	Spanaflight LLC Puyallup, Washington	Standard	2020-09-21	Valid
N12123	Cessna 172M	Aerospatial LLC Selah, Washington	Standard	2020-09-04	Valid
N4673R	Piper PA-28-140	Individual owner Washington	Standard	2020-09-03	Valid
N79062	Cessna 172K	Individual owner Washington	Standard	2020-08-31	Valid
N912MD	Duensing M J RV-4	Individual owner Washington	Experimental	2020-08-31	Valid
N410TT	Robinson Helicopter R22	Individual owner Washington	Standard	2020-08-21	Valid
N6808D	Rawdon T1	Co-owned owner Washington	Restricted	2020-08-20	Valid
N692S	Sherman Albert HATZ CB-1	Individual owner Washington	Experimental	2020-08-19	Valid
N6358R	Piper PA-28-140	Co-owned owner Washington	Standard	2020-07-22	Valid
N7226J	Piper PA-28-140	Individual owner Washington	Standard	2020-07-22	Valid
N6942K	Piper PA-18-135	Gold Cap LLC Bremerton, Washington	Restricted	2020-07-09	Valid
N3127P	Piper PA-23	Co-owned owner Washington	Standard	2020-07-07	Valid
N7LX	Piper PA-12	Salish Flyers LLC Medina, Washington	Standard	2020-06-26	Valid
N77YM	Piper PA-18-150	Co-owned owner Washington	Standard	2020-06-24	Valid
N4229Z	Piper PA-18-150	Individual owner Washington	Standard	2020-06-18	Valid
N19747	Cessna 172L	Individual owner Washington	Standard	2020-06-17	Valid
N63702	Cessna 172P	Co-owned owner Washington	Standard	2020-06-16	Valid
N7837H	Piper PA-12	Individual owner Washington	Multiple	2020-06-10	Valid
N36438	Bellanca 7GCBC	Co-owned owner Washington	Standard	2020-05-04	Valid
N2358Q	Beech 23	Individual owner Washington	Standard	2020-05-01	Valid
N9185H	Cessna 172M	Flyit LLC Washougal, Washington	Standard	2020-05-01	Valid
N7XY	Cessna 172M	Individual owner Washington	Standard	2020-04-28	Valid
N5967W	Piper PA-28-150	Zillah Heights Cherry Growers LLC Zillah, Washington	Standard	2020-04-07	Valid