N4518S — 2012 Schosanski John H COZY MK IV R
Active registrationChecked against FAA & NTSB records · as of Aug 29, 2026
N4518S appears in 1 NTSB accident record (most recent 2017, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Aug 29, 2026.
Aircraft record
- Serial number
- 0329
- Manufacturer
- Schosanski John H
- Model
- COZY MK IV R
- Year
- 2012
- Category
- Fixed wing single-engine
- Engine
- Mazda 13b
- Registration
- Active
- Registered to
- Schosanski John H — Napa, CA
Accident & incident history
A partial loss of power due to missing apex seals.
Registration timeline
Ownership and registration events for this airframe (the 2012 Schosanski John H COZY MK IV R).
- Aug 5, 2011registered — Schosanski John H
Earlier aircraft on this N-number
The tail number N4518S was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2012 Schosanski John H COZY MK IV R above.
- until May 17, 1994Beech A36 (s/n E717)
Frequently asked
- Has N4518S been in an accident?
- Yes. N4518S appears in 1 NTSB accident record, the most recent in 2017.
- What kind of aircraft is N4518S?
- N4518S is a 2012 Schosanski John H COZY MK IV R (fixed wing single-engine), serial number 0329.
- Who is N4518S registered to?
- N4518S is registered to Schosanski John H of Napa, CA. Registration status: active.
The full N4518S report
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- Full NTSB investigation narratives for all 1 record — 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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