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N661X

Built 2015 · registered US

Free alerts when N661X's registration or status changes, or the ONEX market moves.

Representative photo of a Sonex ONEXType photo — not this specific aircraftPhoto: FlugKerl2 · CC BY-SA 3.0
This aircraft is a
Sonex ONEX
Full specs

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How common is this aircraft?
100Sonex ONEX registered worldwide

Common. More common than 75% of the aircraft models we track.

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Registration history

(1)
  • N661XUSACTIVE
    KNUTSON DAVID J
    2015 – 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

N661X — frequently asked
What aircraft model is N661X?

N661X is a Sonex ONEX, built in 2015. Sprinkle's record for N661X covers its lineage, ownership history and specifications.

Is N661X currently active?

Registry records list N661X's status as Active, registered in United States — a Sonex ONEX.

What is the manufacturer serial number (MSN) of N661X?

N661X carries manufacturer serial number (MSN) ONX0140, the serial assigned to this Sonex ONEX airframe when it was built.

What is the ICAO24 / Mode S code for N661X?

N661X's ICAO24 (Mode S) transponder code is A8B9FD — the hex address the Mode S transponder on this Sonex ONEX broadcasts.