gsGroundScholar

FAA aircraft registration

N403US

AAI CORP DBA TEXTRON SYSTS UNM AEROSONDE MK 4.7G · 2017 · Valid

N403US is a AAI CORP DBA TEXTRON SYSTS UNM AEROSONDE MK 4.7G (year 2017), valid on the FAA registry as of 2026-10-25. Owner type: entity. Source: FAA Releasable Aircraft Database; accident and incident history is in NTSB CAROL.

Snapshot date: 2026-10-25 · Source: registry.faa.gov

Registration

Status
Valid
Serial number
4003
Issued
Jul 14, 2017
Expires
Jul 31, 2027
Type aircraft
Fixed wing single-engine
State
MD

Registered owner

AAI CORP DBA

HUNT VALLEY, MD

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

Ownership timeline
  • CurrentAAI CORP DBAcertificate issued Jul 14, 2017
  • 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

We don't import NTSB accident data, so this profile can't say whether N403US has an accident or incident record. Search the tail number in NTSB CAROL, including any earlier N-numbers the aircraft carried. Open NTSB CAROL.

Airworthiness Directives

We don't import the FAA AD library, so this profile lists no ADs. Which ADs apply to N403US depends on its airframe, engine, propeller, installed equipment and serial ranges — search each in the FAA AD library (DRS) and check the logbook AD record with your A&P.

Type certificate

AAI CORP DBA TEXTRON SYSTS UNM AEROSONDE MK 4.7G is governed by the FAA Type Certificate Data Sheet for the AAI CORP DBA TEXTRON SYSTS UNM family. The TCDS is the authoritative reference for engine, weight, and equipment configuration.

Nearby N-numbers

Registrations that share the N403U block.

Search another tail

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

Sources