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
N97403	Stinson 108	Fixed-wing, single engine	Individual owner Tennessee	Standard	2013-10-21	Valid
N97928	Stinson 108-1	Fixed-wing, single engine	Individual owner Montana	Standard	2013-09-20	Valid
N8788K	Stinson 108-1	Fixed-wing, single engine	Individual owner New Jersey	Standard	2013-07-22	Valid
N97141	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	2013-06-21	Valid
N8778K	Stinson 108-1	Fixed-wing, single engine	Individual owner Kentucky	Standard	2013-05-30	Valid
N97232	Stinson 108	Fixed-wing, single engine	Individual owner North Carolina	Standard	2013-05-02	Valid
N97260	Stinson 108	Fixed-wing, single engine	Individual owner Utah	Standard	2013-04-02	Valid
N3609	Fletcher SEAHAWK	Fixed-wing, single engine	Individual owner Michigan	Experimental	2013-02-20	Valid
N97990	Stinson 108-1	Fixed-wing, single engine	Individual owner Minnesota	Standard	2013-01-25	Valid
N97644	Stinson 108-1	Fixed-wing, single engine	Tri Rotor Spray & Chemical Ulysses, Kansas	Standard	2013-01-08	Valid
N71X	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Alaska	Standard	2013-01-07	Valid
N97405	Stinson 108	Fixed-wing, single engine	Individual owner Indiana	Standard	2013-01-02	Valid
N40159	Stinson 108	Fixed-wing, single engine	Co-owned owner Colorado	Standard	2012-12-18	Valid
N40123	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Georgia	Standard	2012-12-12	Valid
N9834K	Stinson 108-2	Fixed-wing, single engine	Individual owner Mississippi	Standard	2012-11-09	Valid
N1413B	Bellanca 14-13-3	Fixed-wing, single engine	Individual owner Texas	Standard	2012-11-05	Valid
N97880	Stinson 108-1	Fixed-wing, single engine	Mile High Flight Club INC Miami, Florida	Standard	2012-08-08	Valid
N97886	Stinson 108-1	Fixed-wing, single engine	Mile High Flight Club INC Miami, Florida	Standard	2012-08-08	Valid
N97095	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Alaska	Standard	2012-08-02	Valid
N97831	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Kansas	Standard	2012-06-20	Valid
N86909	Bellanca 14-13	Fixed-wing, single engine	Individual owner Oklahoma	Standard	2012-06-05	Valid
N97223	Stinson 108	Fixed-wing, single engine	Ayresouth Aviation INC Lithia Springs, Georgia	Standard	2012-06-05	Valid
N97518	Stinson 108	Fixed-wing, single engine	Individual owner Virginia	Standard	2012-05-31	Valid
N8568K	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	2012-04-17	Valid
N97440	Stinson 108	Fixed-wing, single engine	Individual owner New York	Standard	2012-04-10	Valid
N97703	Stinson 108	Fixed-wing, single engine	Individual owner New York	Standard	2012-03-27	Valid
N97207	Stinson 108	Fixed-wing, single engine	Individual owner South Carolina	Standard	2012-03-16	Valid
N86944	Bellanca 14-13	Fixed-wing, single engine	Co-owned owner Texas	Standard	2012-03-08	Valid
N63X	Stits Playboy SA3B	Fixed-wing, single engine	Individual owner Texas	Experimental	2012-02-02	Valid
N8630K	Stinson 108-1	Fixed-wing, single engine	South Florida Defense Antiquities Museum INC Fort Myers, Florida	Standard	2012-01-05	Valid
N8600K	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	2011-12-22	Valid
N97088	Stinson 108-1	Fixed-wing, single engine	Individual owner Michigan	Standard	2011-12-22	Valid
N97653	Stinson 108	Fixed-wing, single engine	Individual owner Mississippi	Standard	2011-11-10	Valid
N8343K	Stinson 108-1	Fixed-wing, single engine	Individual owner Alaska	Standard	2011-10-28	Valid
N97724	Stinson 108	Fixed-wing, single engine	Individual owner Louisiana	Standard	2011-10-03	Valid
N8678K	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	2011-09-26	Valid
N9117K	Universal Stinson 108-1	Fixed-wing, single engine	Aircraft Guaranty CORP Trustee Oklahoma City, Oklahoma	Standard	2011-09-01	Valid
N8463K	Stinson 108-1	Fixed-wing, single engine	Individual owner North Carolina	Standard	2011-07-28	Valid
N8649K	Stinson 108-1	Fixed-wing, single engine	Individual owner Ohio	Standard	2011-05-10	Valid
N97015	Stinson 108-1	Fixed-wing, single engine	Individual owner Illinois	Standard	2011-04-25	Valid
N40107	Universal Stinson 108	Fixed-wing, single engine	Individual owner North Dakota	Standard	2011-04-22	Valid
N86831	Bellanca 14-13	Fixed-wing, single engine	Co-owned owner Alabama	Standard	2011-04-06	Valid
N97575	Stinson 108	Fixed-wing, single engine	Individual owner California	Standard	2011-01-04	Valid
N8885K	Stinson 108-1	Fixed-wing, single engine	Individual owner Oklahoma	Standard	2010-12-15	Valid
N74213	Bellanca 14-13	Fixed-wing, single engine	Individual owner Texas	Standard	2010-09-22	Valid
N9068K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Washington	Experimental	2010-03-16	Valid
N97014	Stinson 108-2	Fixed-wing, single engine	Co-owned owner Michigan	None on file	2010-02-04	Valid
N44BS	Stinson 108	Fixed-wing, single engine	Individual owner Alaska	Standard	2009-12-15	Valid
N8472K	Stinson 108	Fixed-wing, single engine	Airport Farms Aviation LLC Tarkio, Missouri	Standard	2009-12-10	Valid
N97599	Stinson 108	Fixed-wing, single engine	Airport Farms Aviation LLC Tarkio, Missouri	Standard	2009-12-10	Valid
N97771	Stinson 108-1	Fixed-wing, single engine	Airport Farms Aviation LLC Tarkio, Missouri	Standard	2009-12-10	Valid
N9172K	Stinson 108-1	Fixed-wing, single engine	Individual owner Ohio	Standard	2009-10-05	Valid
N97408	Stinson 108	Fixed-wing, single engine	Individual owner Ohio	Standard	2009-09-22	Valid
N408	Stinson 108	Fixed-wing, single engine	Individual owner Wisconsin	Multiple	2009-08-27	Valid
N8850K	Stinson 108-1	Fixed-wing, single engine	Individual owner Idaho	Standard	2009-08-04	Valid
N8633K	Stinson 108-1	Fixed-wing, single engine	Individual owner Ohio	Standard	2009-06-26	Valid
N97009	Stinson 108	Fixed-wing, single engine	Individual owner Alabama	Standard	2009-01-29	Valid
N8302K	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	2008-12-22	Valid
N97926	Stinson 108-1	Fixed-wing, single engine	Individual owner Tennessee	Standard	2008-11-21	Valid
N74378	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner New Hampshire	Standard	2008-08-05	Valid
N8404K	Stinson 108-1	Fixed-wing, single engine	Individual owner New Jersey	Standard	2008-06-10	Valid
N8188K	Universal Stinson 108-1	Fixed-wing, single engine	Contra Costa County Concord, California	Standard	2008-04-08	Valid
N8918K	Stinson 108-1	Fixed-wing, single engine	Individual owner Pennsylvania	Standard	2008-03-11	Valid
N9193K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Texas	Standard	2008-02-28	Valid
N8408K	Stinson 108-1	Fixed-wing, single engine	Individual owner Wisconsin	Standard	2008-02-27	Valid
N74299	Bellanca 14-13-2	Fixed-wing, single engine	Co-owned owner Tennessee	Standard	2008-01-14	Valid
N9084K	Stinson 108-1	Fixed-wing, single engine	Individual owner Indiana	Standard	2007-11-30	Valid
N8575K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner North Carolina	Standard	2007-08-29	Valid
N97054	Stinson 108-1	Fixed-wing, single engine	Individual owner Wisconsin	Standard	2007-08-01	Valid
N28984	Bellanca 14-12F-3	Fixed-wing, single engine	Individual owner Washington	Standard	2007-06-14	Valid
N8179K	Stinson 108-1	Fixed-wing, single engine	Individual owner Indiana	Standard	2007-05-16	Valid
N97686	Stinson 108	Fixed-wing, single engine	Individual owner Louisiana	Standard	2007-02-05	Valid
N97876	Stinson 108-1	Fixed-wing, single engine	Individual owner Kansas	Standard	2007-01-31	Valid
N39CH	Stinson 108	Fixed-wing, single engine	Tennair LLC Clarksville, Tennessee	Standard	2006-09-07	Valid
N9003K	Stinson 108-1	Fixed-wing, single engine	Individual owner Minnesota	Standard	2006-08-08	Valid
N9097K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Wyoming	Standard	2006-08-08	Valid
N8683K	Stinson 108-1	Fixed-wing, single engine	Individual owner Massachusetts	Standard	2006-07-11	Valid
N97548	Stinson 108	Fixed-wing, single engine	Individual owner Washington	Standard	2006-06-13	Valid
N9128K	Stinson 108-1	Fixed-wing, single engine	Individual owner California	Standard	2006-04-11	Valid
N86947	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Idaho	Standard	2006-02-17	Valid
N9212K	Stinson 108-1	Fixed-wing, single engine	Individual owner Texas	Standard	2005-08-15	Valid
N8894K	Stinson 108-1	Fixed-wing, single engine	Individual owner Ohio	Standard	2005-07-25	Valid
N97338	Stinson 108	Fixed-wing, single engine	Individual owner Minnesota	Standard	2005-06-16	Valid
N8350K	Stinson 108-1	Fixed-wing, single engine	Individual owner Washington	Standard	2005-06-15	Valid
N9118K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Arizona	Standard	2005-06-06	Valid
N74364	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner California	Standard	2005-05-24	Valid
N8818K	Universal Stinson 108-1	Fixed-wing, single engine	Individual owner Florida	Standard	2005-03-31	Valid
N8737K	Stinson 108-1	Fixed-wing, single engine	Co-owned owner Texas	Standard	2005-02-24	Valid
N8306K	Stinson 108	Fixed-wing, single engine	Individual owner California	Standard	2005-01-10	Valid
N97068	Stinson 108	Fixed-wing, single engine	Individual owner California	Standard	2004-11-23	Valid
N8607K	Universal Stinson 108-1	Fixed-wing, single engine	Individual owner Minnesota	Standard	2004-08-24	Valid
N97203	Stinson 108	Fixed-wing, single engine	Individual owner Alaska	Standard	2004-07-27	Valid
N97340	Universal Stinson 108	Fixed-wing, single engine	Co-owned owner Kansas	Standard	2004-07-15	Valid
N9133K	Stinson 108	Fixed-wing, single engine	Individual owner Illinois	Standard	2004-06-23	Valid
N97750	Stinson 108-1	Fixed-wing, single engine	Individual owner Maine	Standard	2004-04-05	Valid
N74295	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Florida	Standard	2004-02-21	Valid
N8205K	Stinson 108-1	Fixed-wing, single engine	Individual owner Alaska	Standard	2003-11-07	Valid
N88Z	Bellanca 14-13-3	Fixed-wing, single engine	Kinyon Kyle W Newman Lake, Washington	Standard	2003-11-01	Valid
N8409K	Universal Stinson 108-1	Fixed-wing, single engine	Individual owner Ohio	Standard	2003-08-26	Valid
N75329	Bellanca 14-13-2	Fixed-wing, single engine	Individual owner Wisconsin	Standard	2003-07-08	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.