Engines · piston (reciprocating) · data as of November 3, 2026

Continental TITAN X340

7 aircraft on the U.S. register carry a Continental TITAN X340 engine, rated at about 180 horsepower. The Back Garry S-21 OUTBOUND is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 2010 and 2025.

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 Continental TITAN X340. FAA spelling: TITAN X340.

Fuel: 100LL avgas.

Fitted to model families

Back Garry S-21 OUTBOUND1Chris Wallen JA351Cleared Direct Resources Llc RANS S-211John R Bone JA35 SUPERSTOL STRET1Kent W Ingram S-21 OUTBOUND1Shannon Ronald D MURPHY REBEL1Todd M Lesher RANS S-21 OUTBOUND1

Model families, as a table

	aircraft
Back Garry S-21 OUTBOUND	1
Chris Wallen JA35	1
Cleared Direct Resources Llc RANS S-21	1
John R Bone JA35 SUPERSTOL STRET	1
Kent W Ingram S-21 OUTBOUND	1
Shannon Ronald D MURPHY REBEL	1
Todd M Lesher RANS S-21 OUTBOUND	1

Back Garry S-21 OUTBOUND · Chris Wallen JA35 · Cleared Direct Resources Llc RANS S-21 · John R Bone JA35 SUPERSTOL STRET · Kent W Ingram S-21 OUTBOUND · Shannon Ronald D MURPHY REBEL · Todd M Lesher RANS S-21 OUTBOUND

Where they are owner's state

Washington2South Carolina1Oregon1Nebraska1Michigan1Florida1

By state, as a table

	aircraft
Washington	2
South Carolina	1
Oregon	1
Nebraska	1
Michigan	1
Florida	1

Kind of aircraft

Piston singles7 (100%)

By kind, as a table

	aircraft	share
Piston singles	7	100%

When the aircraft were built by decade

By decade built, as a table

	aircraft
2010	1
2020	6

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

Fitted to

Chris Wallen JA35 1 with this engine series

Where they are

Washington 2 of these aircraft
South Carolina 1 of these aircraft
Oregon 1 of these aircraft
Nebraska 1 of these aircraft
Michigan 1 of these aircraft

Analytics

The whole map of how records connect · these connections as data: /graph/engine/continental-titan-x340.json.

Aircraft newest certificates first · 7

Tail no.	Maker and model	Group	Owner and base	Certificate	Registered	Status
N21TL	Todd M Lesher RANS S-21 OUTBOUND	Fixed-wing, single engine	Individual owner Washington	Experimental	2025-11-10	Valid
N111ST	John R Bone JA35 SUPERSTOL STRET	Fixed-wing, single engine	Individual owner Florida	Experimental	2024-07-16	Valid
N729LB	Chris Wallen JA35 SUPERSTOL STRET	Fixed-wing, single engine	Co-owned owner South Carolina	Experimental	2024-06-13	Valid
N308EB	Back Garry S-21 OUTBOUND	Fixed-wing, single engine	Individual owner Michigan	Experimental	2024-01-08	Valid
N221KW	Kent W Ingram S-21 OUTBOUND	Fixed-wing, single engine	Individual owner Nebraska	Experimental	2023-05-25	Valid
N223CD	Cleared Direct Resources Llc RANS S-21	Fixed-wing, single engine	Cleared Direct Resources LLC Bend, Oregon	Experimental	2023-03-07	Valid
N254MR	Shannon Ronald D MURPHY REBEL	Fixed-wing, single engine	Individual owner Washington	Experimental	2020-11-02	Valid

Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), November 3, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.