Engines · piston (reciprocating) · data as of October 5, 2026

Franklin 6A4150 series

623 aircraft on the U.S. register carry a Franklin 6A4150 series engine, rated at about 150 horsepower. The Stinson 108 Voyager and Station Wagon is the model most often fitted with it (479 aircraft). The aircraft carrying it were built between 1943 and 1997.

The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Franklin 6A4150 series. FAA spelling: 6A4150 SERIES.

Fitted to model families

Stinson 108 Voyager and Station Wagon479Bellanca 14102Universal Stinson 10836Cessna 1701Consolidatedvultee Acft Corp 1081Fletcher SEAHAWK1Groelz WITTMAN TAILWIND W-81Interstate S-11Stits Playboy SA31

Stinson 108 Voyager and Station Wagon · Bellanca 14 · Universal Stinson 108 · Cessna 170 · Consolidatedvultee Acft Corp 108 · Fletcher SEAHAWK · Groelz WITTMAN TAILWIND W-8 · Interstate S-1 · Stits Playboy SA3

Where they are owner's state

Texas44California42Alaska38Washington33Ohio33Michigan26Florida25Minnesota24New York19Wisconsin18

Kind of aircraft

Piston singles623 (100%)

When the aircraft were built by decade

Connections how this engine series links to the rest of the register

Fitted to

Stinson 108 Voyager and Station Wagon 479 with this engine series
Bellanca 14 102 with this engine series
Universal Stinson 108 36 with this engine series
Cessna 170 1 with this engine series
Interstate S-1 1 with this engine series
Stits Playboy SA3 1 with this engine series

Where they are

Texas 44 of these aircraft
California 42 of these aircraft
Alaska 38 of these aircraft
Washington 33 of these aircraft
Ohio 33 of these aircraft

Biggest operators

Simply Living LLC 3 of these aircraft
Airport Farms Aviation LLC 3 of these aircraft
Sutton Aircraft Salvage LLC 2 of these aircraft

Analytics

These connections as data: /graph/engine/franklin-6a4150-series.json · about the eFlight graph.

Aircraft newest certificates first · 623

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N97025	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Ohio	Standard	2003-01-08	Valid
N40157	Universal Stinson 108	Fixed-wing, single engine	Individual owner Florida	Standard	2002-12-18	Valid
N8932K	Stinson 108-1	Fixed-wing, single engine	Individual owner Michigan	Standard	2002-11-18	Valid
N8748K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Mississippi	Standard	2002-06-13	Valid
N97520	Stinson 108	Fixed-wing, single engine	Individual owner North Carolina	Standard	2002-04-01	Valid
N97468	Stinson 108	Fixed-wing, single engine	Co-owned owner Ohio	Standard	2002-03-25	Valid
N9079K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Oklahoma	Standard	2002-02-28	Valid
N9338K	Stinson 108-2	Fixed-wing, single engine	Co-owned owner California	Standard	2002-02-26	Valid
N97820	Stinson 108-1	Fixed-wing, single engine	Individual owner California	Standard	2002-02-12	Valid
N9082K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Arkansas	Standard	2002-01-22	Valid
N86745	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner New Mexico	Standard	2002-01-09	Valid
N86744	Bellanca 14-13	Fixed-wing, single engine	Individual owner California	Standard	2001-11-02	Valid
N86757	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Oklahoma	Standard	2001-09-26	Valid
N8601K	Stinson 108-1	Fixed-wing, single engine	Individual owner California	Standard	2001-09-05	Valid
N97323	Universal Stinson 108	Fixed-wing, single engine	Individual owner Colorado	Standard	2001-04-23	Valid
N97689	Stinson 108	Fixed-wing, single engine	Gerardi Joseph F Staten Island, New York	Standard	2001-03-15	Valid
N86716	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner California	Standard	2001-02-28	Valid
N9051K	Stinson 108	Fixed-wing, single engine	Individual owner Massachusetts	Standard	2000-11-09	Valid
N97577	Stinson 108	Fixed-wing, single engine	Individual owner Texas	Standard	2000-09-27	Valid
N8825K	Stinson 108-1	Fixed-wing, single engine	Individual owner New Mexico	Standard	2000-09-26	Valid
N97538	Stinson 108	Fixed-wing, single engine	Cushing Aero Service INC Red Wing, Minnesota	Standard	2000-09-20	Valid
N8328K	Stinson 108-1	Fixed-wing, single engine	Individual owner Washington	Standard	2000-07-07	Valid
N8758K	Stinson 108	Fixed-wing, single engine	Individual owner New Hampshire	Standard	1999-11-17	Valid
N9850K	Universal Stinson 108-2	Fixed-wing, single engine	Individual owner Alaska	Standard	1999-11-17	Valid
N97781	Stinson 108-1	Fixed-wing, single engine	Individual owner Idaho	Standard	1999-09-21	Valid
N97343	Stinson 108	Fixed-wing, single engine	Individual owner Michigan	Standard	1999-07-28	Valid
N6751M	Stinson 108-3	Fixed-wing, single engine	Individual owner Washington	Standard	1999-05-20	Valid
N734SC	Stinson 108-1	Fixed-wing, single engine	Individual owner Alabama	Standard	1999-02-26	Valid
N97885	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	1998-12-02	Valid
N97617	Stinson 108	Fixed-wing, single engine	Co-owned owner Indiana	Standard	1998-11-20	Valid
N97992	Stinson 108-1	Fixed-wing, single engine	Individual owner New York	Standard	1998-08-29	Valid
N8410K	Stinson 108-1	Fixed-wing, single engine	Individual owner Indiana	Standard	1998-08-12	Valid
N97786	Stinson 108-1	Fixed-wing, single engine	Individual owner Illinois	Standard	1998-06-05	Valid
N97334	Stinson 108-1	Fixed-wing, single engine	Individual owner California	Standard	1998-04-21	Valid
N97955	Stinson 108-1	Fixed-wing, single engine	Ranger Aviation INC Burlington, Colorado	Standard	1998-04-08	Valid
N97932	Stinson 108-1	Fixed-wing, single engine	Individual owner Oklahoma	Standard	1997-10-10	Valid
N9867K	Stinson 108-2	Fixed-wing, single engine	Individual owner California	Standard	1997-04-03	Valid
N97479	Stinson 108	Fixed-wing, single engine	Individual owner California	Standard	1997-02-07	Valid
N40153	Stinson 108	Fixed-wing, single engine	Individual owner California	Standard	1997-02-03	Valid
N8880K	Stinson 108-1	Fixed-wing, single engine	Individual owner Indiana	Standard	1996-12-30	Valid
N8352K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Georgia	Standard	1996-12-11	Valid
N86786	Bellanca 14-13	Fixed-wing, single engine	Individual owner New Hampshire	Standard	1996-12-09	Valid
N980D	Stinson 108-2	Fixed-wing, single engine	Individual owner New York	Standard	1996-12-03	Valid
N25192	Bellanca 14-9	Fixed-wing, single engine	Individual owner Washington	Standard	1996-11-01	Valid
N8917K	Stinson 108-1	Fixed-wing, single engine	Individual owner Idaho	Standard	1996-06-21	Valid
N28972	Bellanca 14-12F-3	Fixed-wing, single engine	Co-owned owner Colorado	Standard	1995-07-26	Valid
N86700	Bellanca 14-13	Fixed-wing, single engine	Co-owned owner Colorado	Standard	1995-07-03	Valid
N86937	Bellanca 14-13	Fixed-wing, single engine	Individual owner Ohio	Standard	1995-06-01	Valid
N8219K	Stinson 108	Fixed-wing, single engine	Individual owner Texas	Standard	1995-01-18	Valid
N97842	Stinson 108-1	Fixed-wing, single engine	Individual owner Iowa	Standard	1994-07-21	Valid
N9169K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner California	Standard	1994-06-08	Valid
N8122K	Universal Stinson 108-1	Fixed-wing, single engine	Individual owner Georgia	Standard	1994-05-26	Valid
N8324K	Stinson 108-1	Fixed-wing, single engine	Individual owner Nevada	Standard	1994-05-20	Valid
N97359	Stinson 108-1	Fixed-wing, single engine	Individual owner California	Standard	1994-04-04	Valid
N9004K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Oklahoma	Standard	1993-12-21	Valid
N97942	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Alaska	Standard	1993-10-27	Valid
N8983K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Wisconsin	Standard	1993-09-17	Valid
N97616	Stinson 108	Fixed-wing, single engine	Individual owner Michigan	Standard	1993-08-13	Valid
N8518K	Stinson 108-1	Fixed-wing, single engine	Individual owner Florida	Standard	1993-07-15	Valid
N9081K	Stinson 108-1	Fixed-wing, single engine	Individual owner Michigan	Standard	1993-06-03	Valid
N8573K	Stinson 108-1	Fixed-wing, single engine	Skyhaven Airport INC Tunkhannock, Pennsylvania	Standard	1992-12-09	Valid
N97720	Stinson 108	Fixed-wing, single engine	Individual owner Wisconsin	Standard	1992-10-28	Valid
N9041K	Stinson 108	Fixed-wing, single engine	Individual owner Alaska	Standard	1992-06-02	Valid
N8361K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Washington	Standard	1991-08-12	Valid
N8189K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Michigan	Standard	1991-08-08	Valid
N8202K	Stinson 108-1	Fixed-wing, single engine	Individual owner California	Standard	1991-08-03	Valid
N97431	Stinson 108	Fixed-wing, single engine	Individual owner Washington	Standard	1991-02-05	Valid
N772	Bellanca 14-13	Fixed-wing, single engine	Individual owner Georgia	Standard	1990-12-17	Valid
N97652	Stinson 108	Fixed-wing, single engine	Individual owner Virginia	Standard	1990-07-02	Valid
N40182	Stinson 108-1	Fixed-wing, single engine	Individual owner Connecticut	Standard	1990-04-23	Valid
N151C	Stinson 108	Fixed-wing, single engine	Individual owner Michigan	Standard	1989-12-08	Valid
N8436K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner California	Standard	1989-10-17	Valid
N99781	Stinson 108-1	Fixed-wing, single engine	Individual owner Florida	Standard	1989-09-01	Valid
N86857	Bellanca 14-13	Fixed-wing, single engine	Individual owner Washington	Standard	1989-06-28	Valid
N86873	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Michigan	Standard	1989-05-31	Valid
N97782	Stinson 108-1	Fixed-wing, single engine	Individual owner Montana	Standard	1989-05-26	Valid
N97531	Stinson 108	Fixed-wing, single engine	Individual owner New York	Standard	1988-11-30	Valid
N74269	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Texas	Standard	1988-11-02	Valid
N8731K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Colorado	Standard	1988-10-19	Valid
N9104K	Stinson 108-1	Fixed-wing, single engine	Individual owner Ohio	Standard	1988-09-16	Valid
N39498	Stinson 108	Fixed-wing, single engine	Individual owner Utah	Standard	1988-07-22	Valid
N8233K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Missouri	Standard	1988-06-27	Valid
N1380C	Stinson 108	Fixed-wing, single engine	Individual owner Ohio	Standard	1988-04-20	Valid
N8804K	Stinson 108-1	Fixed-wing, single engine	Individual owner North Carolina	Standard	1987-11-18	Valid
N8668K	Universal Stinson 108-1	Fixed-wing, single engine	Individual owner Connecticut	Standard	1987-07-22	Valid
N97185	Stinson 108	Fixed-wing, single engine	Individual owner Michigan	Standard	1987-02-21	Valid
N97354	Stinson 108	Fixed-wing, single engine	Individual owner New York	Standard	1986-11-28	Valid
N97289	Stinson 108	Fixed-wing, single engine	Individual owner Washington	Standard	1986-10-15	Valid
N9031K	Stinson 108-1	Fixed-wing, single engine	Individual owner Oklahoma	Standard	1986-08-21	Valid
N584LW	Stinson 108	Fixed-wing, single engine	Individual owner Texas	Standard	1985-04-04	Valid
N86737	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Mississippi	Standard	1984-09-10	Valid
N8908K	Stinson 108-1	Fixed-wing, single engine	Individual owner New York	Standard	1984-09-04	Valid
N97595	Stinson 108	Fixed-wing, single engine	Individual owner California	Standard	1984-01-28	Valid
N97179	Stinson 108	Fixed-wing, single engine	Individual owner Texas	Standard	1983-03-17	Valid
N40177	Stinson 108	Fixed-wing, single engine	Individual owner Illinois	Standard	1983-03-14	Valid
N9122K	Stinson 108-1	Fixed-wing, single engine	Individual owner Pennsylvania	Standard	1982-04-29	Valid
N86930	Bellanca 14-13	Fixed-wing, single engine	Individual owner Michigan	Standard	1980-01-15	Valid
N8664K	Stinson 108-1	Fixed-wing, single engine	Individual owner Nebraska	Standard	1979-07-16	Valid
N8877K	Stinson 108-1	Fixed-wing, single engine	Individual owner Massachusetts	Standard	1978-02-17	Valid
N9144K	Stinson 108-1	Fixed-wing, single engine	Individual owner Wisconsin	Standard	1976-09-29	Valid

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 5, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.