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

Lycoming GO-435C&D series

130 aircraft on the U.S. register carry a Lycoming GO-435C&D series engine, rated at about 260 horsepower. The Ryan NAVION B is the model most often fitted with it (47 aircraft). The aircraft carrying it were built between 1943 and 2001.

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 Lycoming GO-435C&D series. FAA spelling: GO-435C&D SER.

Fitted to model families

Ryan NAVION B47Navion NAVION B27Grumman G-4412Beechcraft B509Helio H-3918Aero Commander 5207Pilatus P-35Beech 502North American NAVION B2Stinson L-52Falcone STEEN SKYBOLT1Helio Aircraft Limited H-3911

Ryan NAVION B · Navion NAVION B · Grumman G-44 · Beechcraft B50 · Helio H-391 · Aero Commander 520 · Pilatus P-3 · Beech 50 · North American NAVION B · Stinson L-5

Where they are owner's state

California15Florida12Washington9Texas9Minnesota7Oregon5New York5Missouri5Virginia4Illinois4

Kind of aircraft

Piston singles99 (76%)Piston twins30 (23%)Helicopters1 (0.8%)

When the aircraft were built by decade

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

Fitted to

Ryan NAVION B 47 with this engine series
Navion NAVION B 27 with this engine series
Grumman G-44 12 with this engine series
Beechcraft B50 9 with this engine series
Helio H-391 8 with this engine series
Aero Commander 520 7 with this engine series
Pilatus P-3 5 with this engine series
Stinson L-5 2 with this engine series

Where they are

California 15 of these aircraft
Florida 12 of these aircraft
Washington 9 of these aircraft
Texas 9 of these aircraft
Minnesota 7 of these aircraft

Biggest operators

Navion West INC 2 of these aircraft
Vfr LTD 1 of these aircraft

Analytics

These connections as data: /graph/engine/lycoming-go-435c-d-series.json · about the eFlight graph.

Aircraft newest certificates first · 130

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N5130K	Navion NAVION B	Fixed-wing, single engine	Co-owned owner Nevada	Standard	2005-03-31	Valid
N73F	Falcone STEEN SKYBOLT	Fixed-wing, single engine	Individual owner New York	Experimental	2005-03-01	Valid
N5316K	Ryan NAVION B	Fixed-wing, single engine	Co-owned owner Texas	Standard	2004-11-02	Valid
N590W	Aero Commander 520	Fixed-wing, multi-engine	Aba Contractors INC Arcadia, Oklahoma	Standard	2004-03-26	Valid
N86FL	Beech B50	Fixed-wing, multi-engine	Twin Bonanza LLC Meridian, Idaho	Standard	2002-10-11	Valid
N5277K	Navion NAVION B	Fixed-wing, single engine	Individual owner Virginia	Standard	2002-04-25	Valid
N70GH	Ryan NAVION B	Fixed-wing, single engine	Individual owner California	Standard	2002-03-04	Valid
N5413K	Ryan NAVION B	Fixed-wing, single engine	Co-owned owner Oregon	Standard	2001-10-15	Valid
N5132K	Ryan NAVION B	Fixed-wing, single engine	Ambassador Cartage INC Rocky Mount, Missouri	Standard	2001-04-23	Valid
N435C	Ryan NAVION B	Fixed-wing, single engine	Individual owner Arizona	Standard	2001-03-02	Valid
N402EG	Grumman G-44A	Fixed-wing, multi-engine	Lost In Time LLC Rochester, New York	Standard	2001-01-18	Valid
N4136B	Aero Commander 520	Fixed-wing, multi-engine	Individual owner Utah	Standard	2000-05-08	Valid
N744G	Grumman G-44	Fixed-wing, multi-engine	Individual owner Illinois	Standard	1998-02-18	Valid
N6928C	Navion NAVION B	Fixed-wing, single engine	Individual owner California	Standard	1997-05-15	Valid
N509RY	Yersak GREAT LAKES SPECIAL	Fixed-wing, single engine	Individual owner Pennsylvania	Experimental	1997-02-26	Valid
N5308K	Ryan NAVION B	Fixed-wing, single engine	Individual owner New York	Standard	1996-08-30	Valid
N711TK	Beech B50	Fixed-wing, multi-engine	Class Cockpits CO Prior Lake, Minnesota	Standard	1996-07-29	Valid
N5414K	Navion NAVION B	Fixed-wing, single engine	Individual owner California	Standard	1996-06-06	Valid
N5327K	Ryan NAVION B	Fixed-wing, single engine	Co-owned owner North Carolina	Standard	1995-05-06	Valid
N5176K	Ryan NAVION B	Fixed-wing, single engine	Individual owner Minnesota	Standard	1993-06-15	Valid
N25DF	Grumman G-44	Fixed-wing, multi-engine	Individual owner New Hampshire	Standard	1992-08-28	Valid
N5203K	Ryan NAVION B	Fixed-wing, single engine	Co-owned owner Mississippi	Standard	1992-05-20	Valid
N5303K	Navion NAVION B	Fixed-wing, single engine	Co-owned owner Minnesota	Standard	1992-03-06	Valid
N5419K	Ryan NAVION B	Fixed-wing, single engine	Co-owned owner Missouri	Standard	1990-03-05	Valid
N300CB	Ryan NAVION B	Fixed-wing, single engine	Aerial Ads of Pittsburgh INC Allison Park, Pennsylvania	Standard	1981-08-21	Valid
N488DS	Ryan NAVION B	Fixed-wing, single engine	Individual owner Minnesota	Standard	1981-04-07	Valid
N4119D	Helio H-391B	Fixed-wing, single engine	Individual owner Michigan	Standard	1978-09-12	Valid
N4123D	Helio H-391B	Fixed-wing, single engine	Individual owner Washington	Standard	1978-03-03	Valid
N403E	Grumman G-44	Fixed-wing, multi-engine	Individual owner New York	Standard		Pending
N4121D	Helio H-391B	Fixed-wing, single engine	Individual owner Florida	Standard		Pending

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.