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FAA aircraft registration

N174HM

MERKEL HOWARD H J4B-2 · — · Valid

N174HM is a MERKEL HOWARD H J4B-2 (year —), valid on the FAA registry as of 2026-07-12. Owner type: entity. No NTSB accident or incident matches this tail in our snapshot. Source: FAA Releasable Aircraft Database.

Snapshot date: 2026-07-12 · Source: registry.faa.gov

Registration

Status
Valid
Serial number
HM-174
Issued
—
Expires
—
Type aircraft
Fixed wing single-engine
State
PA

Registered owner

MID ATLANTIC AIR MUSEUM

READING, PA

Source: FAA Releasable Aircraft Database. Entity owners are shown without redaction; individual owners are redacted by default.

Ownership timeline
  • CurrentMID ATLANTIC AIR MUSEUMsince —
  • 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 N174HM 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 N174HM.

Type certificate

MERKEL HOWARD H J4B-2 is governed by the FAA Type Certificate Data Sheet for the MERKEL HOWARD H family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N174H block.

Search another tail

Or browse the FAA registry hub and Cessna 172 AD list.

Sources