N121YX
Built 2011 · registered US
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Type photo — not this specific aircraftPhoto: TimothyMN (talk) · CC BY 3.0No WAIEXlisted for sale right now. Watch this model and we'll surface new listings as they hit the market.
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Common. More common than 79% of the aircraft models we track.
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—Registration history
(1)- N121YXUSACTIVEENGERT LARRY R2011 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
What aircraft model is N121YX?
N121YX is a Sonex WAIEX, built in 2011. Sprinkle's record for N121YX covers its lineage, ownership history and specifications.
Is N121YX currently active?
Registry records list N121YX's status as Active, registered in United States — a Sonex WAIEX.
What is the manufacturer serial number (MSN) of N121YX?
N121YX carries manufacturer serial number (MSN) W0121, the serial assigned to this Sonex WAIEX airframe when it was built.
What is the ICAO24 / Mode S code for N121YX?
N121YX's ICAO24 (Mode S) transponder code is A059A5 — the hex address the Mode S transponder on this Sonex WAIEX broadcasts.



