N520WS — 1988 Beech 400
Active registrationChecked against FAA & NTSB records · as of Jul 16, 2026
N520WS has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 16, 2026.
Aircraft record
- Serial number
- RJ-53
- Manufacturer
- Beech
- Model
- 400
- Year
- 1988
- Category
- Fixed wing multi-engine
- Engine
- P&w Canada Jt15d 5 Ser
- Registration
- Active
- Registered to
- Mmu Aviation Llc — West Orange, NJ
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1988 Beech 400).
- Jan 27, 2021registered — Mmu Aviation Llc
Frequently asked
- Has N520WS been in an accident?
- No NTSB accident records are on file for N520WS.
- What kind of aircraft is N520WS?
- N520WS is a 1988 Beech 400 (fixed wing multi-engine), serial number RJ-53.
- Who is N520WS registered to?
- N520WS is registered to Mmu Aviation Llc of West Orange, NJ. Registration status: active.
The full N520WS 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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