Deregistered — V (2026-07-22)
N4DT — 1972 HILLER OH-23F
Registry aircraft record
HILLER OH-23F model hub
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About N4DT
What aircraft is N4DT?
N4DT is a 1972 HILLER OH-23F registered with the FAA (United States).
Is N4DT currently registered?
No — the FAA (United States) lists N4DT as deregistered.
How many seats and engines does HILLER OH-23F have?
The HILLER OH-23F has 4 seats and 1 engine.