N141SX — Monnett John T Jr SUB SONEX
Active registrationChecked against FAA & NTSB records · as of Jul 25, 2026
N141SX has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 25, 2026.
Aircraft record
- Serial number
- 001
- Manufacturer
- Monnett John T Jr
- Model
- SUB SONEX
- Category
- Fixed wing single-engine
- Engine
- Ama/expr Unknown Eng
- Registration
- Active
- Registered to
- Eaa Aviation Foundation Inc — Oshkosh, WI
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the Monnett John T Jr SUB SONEX).
- Sep 17, 2024registered — Eaa Aviation Foundation Inc
Frequently asked
- Has N141SX been in an accident?
- No NTSB accident records are on file for N141SX.
- What kind of aircraft is N141SX?
- N141SX is a Monnett John T Jr SUB SONEX (fixed wing single-engine), serial number 001.
- Who is N141SX registered to?
- N141SX is registered to Eaa Aviation Foundation Inc of Oshkosh, WI. Registration status: active.
The full N141SX 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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