gsGroundScholar

FAA aircraft registration

N104B

ENGINEERING & RESEARCH ERCOUPE 415-C · 1946 · Valid

N104B is a ENGINEERING & RESEARCH ERCOUPE 415-C (year 1946), valid on the FAA registry as of 2026-09-06. Owner type: entity. 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
2533
Issued
—
Expires
—
Type aircraft
Fixed wing single-engine
State
OH

Registered owner

KNL ASSOCIATES LLC

MANSFIELD, OH

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

Ownership timeline
  • CurrentKNL ASSOCIATES LLCsince —
  • 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 N104B 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 N104B.

Type certificate

ENGINEERING & RESEARCH ERCOUPE 415-C is governed by the FAA Type Certificate Data Sheet for the ENGINEERING & RESEARCH family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N104 block.

Search another tail

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

Sources