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FAA aircraft registration

N21MH

HEPPERLEN HARRY M III RV-4 · 1995 · Valid

N21MH is a HEPPERLEN HARRY M III RV-4 (year 1995), valid on the FAA registry as of 2026-09-06. Owner type: individual. No NTSB accident or incident matches this tail in our snapshot. Source: FAA Releasable Aircraft Database.

Snapshot date: 2026-09-06 · Source: registry.faa.gov

Registration

Status
Valid
Serial number
2670
Issued
—
Expires
—
Type aircraft
Fixed wing single-engine
State
FL

Registered owner

K. H.

FL

Ownership timeline
  • CurrentIndividual owner (redacted)since —
  • Earlier owners are reconstructed from successive FAA snapshots and shown when our archive has at least two transitions for this tail.
Accident or incident history(0 matches)

No NTSB CAROL record matches N21MH in our snapshot. The official NTSB search may show later filings. Open NTSB CAROL.

Applicable Airworthiness Directives(0 on the make-model list)

AD applicability depends on serial range, engine, and propeller. Use the FAA AD library or your A&P mechanic for a definitive applicability list for N21MH.

Type certificate

HEPPERLEN HARRY M III RV-4 is governed by the FAA Type Certificate Data Sheet for the HEPPERLEN HARRY M III family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N21M block.

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Sources