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FAA aircraft registration

N7SN

LEARJET INC 45 · — · Valid

N7SN is a LEARJET INC 45 (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
591
Issued
—
Expires
—
Type aircraft
Fixed wing single-engine
State
NY

Registered owner

SEVENSON ENVIRONMENTAL SERVICES INC

NIAGARA FALLS, NY

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

Ownership timeline
  • CurrentSEVENSON ENVIRONMENTAL SERVICES INCsince —
  • 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 N7SN 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 N7SN.

Type certificate

LEARJET INC 45 is governed by the FAA Type Certificate Data Sheet for the LEARJET INC family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N7S block.

Search another tail

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

Sources

N7SN — LEARJET INC 45