N20SX — 2023 Sonex Aircraft Llc SONEX B
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N20SX has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 18, 2026.
Aircraft record
- Serial number
- 001
- Manufacturer
- Sonex Aircraft Llc
- Model
- SONEX B
- Year
- 2023
- Category
- Fixed wing single-engine
- Engine
- Aerovee 2.1 Turbo
- Registration
- Active
- Registered to
- Sonex Aircraft Llc — Oshkosh, WI
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 2023 Sonex Aircraft Llc SONEX B).
- Mar 19, 2016registered — Sonex Aircraft Llc
Earlier aircraft on this N-number
The tail number N20SX was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2023 Sonex Aircraft Llc SONEX B above.
- until May 12, 1999Sonex Ltd SONEX (s/n 002)
Frequently asked
- Has N20SX been in an accident?
- No NTSB accident records are on file for N20SX.
- What kind of aircraft is N20SX?
- N20SX is a 2023 Sonex Aircraft Llc SONEX B (fixed wing single-engine), serial number 001.
- Who is N20SX registered to?
- N20SX is registered to Sonex Aircraft Llc of Oshkosh, WI. Registration status: active.
The full N20SX report
$12 $29 launch pricing
- Full NTSB investigation narratives — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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