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N123AJ

Built 1998 · registered US

Free alerts when N123AJ's registration or status changes, or the III market moves.

Representative photo of a Glasair IIIType photo — not this specific aircraftPhoto: FlugKerl2 · CC BY-SA 3.0
This aircraft is a
Glasair III
Full specs

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Flight activity

(5 tracking legs recorded)
Last 30 days
1
Last 90 days
5
Last seen
16 Oct 2026
Tracked since
31 Aug 2026

Frequent routes: KPAE → KPAE (5)

  • KPAE → KPAE6 Sept 2026 · 1h 13m
  • KPAE → KPAE31 Aug 2026 · 2h 02m

Showing the 2 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

How common is this aircraft?
163Glasair III registered worldwide

Common. More common than 81% of the aircraft models we track.

More III aircraft

Other III airframes by tail number — same model as N123AJ.

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Registration history

(1)
  • N123AJUSACTIVE
    RACE 39 LLC
    2016 – 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

N123AJ — frequently asked
What aircraft model is N123AJ?

N123AJ is a Glasair III, built in 1998. Sprinkle's record for N123AJ covers its lineage, ownership history and specifications.

Is N123AJ currently active?

Registry records list N123AJ's status as Active, registered in United States — a Glasair III.

What is the manufacturer serial number (MSN) of N123AJ?

N123AJ carries manufacturer serial number (MSN) 3330, the serial assigned to this Glasair III airframe when it was built.

What is the ICAO24 / Mode S code for N123AJ?

N123AJ's ICAO24 (Mode S) transponder code is A05EE0 — the hex address the Mode S transponder on this Glasair III broadcasts.