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Aircraft registration

66-4321

523 registered

Free alerts when 66-4321's registration or status changes, or the T-38 market moves.

Representative photo of a Northrop T-38Type photo — not this specific aircraftPhoto: Unknown · Public domain
This aircraft is a
Northrop T-38(T38)
Full specs

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Flight activity

(3 tracking legs recorded)

Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.

30 days to 24 Aug 2026
1
90 days to 24 Aug 2026
1
Last seen
9 Aug 2026
Tracked since
7 May 2026

Frequent routes: 24FL → LA90 (1)

  • 24FL → LA9017 May 2026 · 0h 40m
  • … → TS807 May 2026 · 0h 36m

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?
523Northrop T-38 registered worldwide

Common. More common than 93% of the aircraft models we track.

More T-38 aircraft

Other T-38 airframes by tail number — same model as 66-4321.

See all 523 registered T-38
What to do next
About 66-4321
What type of aircraft is 66-4321?

66-4321 is a Northrop T-38.

Where is 66-4321 registered?

66-4321 is currently registered in United States (US).

What is the MSN of 66-4321?

The manufacturer serial number (MSN) of 66-4321 is N5896.

What is the ICAO24 (Mode S) code for 66-4321?

66-4321's ICAO24 hex code is AE0059.

Is 66-4321 still airworthy?

66-4321's current registry status is Active.