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Williams John S21 OUTBOUND

Fixed Wing Single Engine · Produced 2022–2022

1
Total registered
1
Active
KY
Top state (1)
4 yrs
Avg age for Make

Browse by Year of Manufacture

1 production years · select a year to see all registered aircraft

Where Are They Registered?

Top states for active Williams John S21 OUTBOUND registrations

StateAircraft
Kentucky1
"vs National Avg" — how much more (or less) concentrated this model is in each state relative to all U.S. aircraft. 2.0× means twice the national average.

Specs

Seats
2
Engines
1
Engine type
TITAN O-340
Power
180 hp

About the S21 OUTBOUND

1 active Williams John S21 OUTBOUND aircraft are currently registered in the United States. First produced in 2022. Average fleet age is 4 years.

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