N201MM — 1955 Mooney M-18C 55
Active registrationChecked against FAA & NTSB records · as of Jul 30, 2026
N201MM appears in 1 NTSB accident record (most recent 2023, minor injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 30, 2026.
Aircraft record
- Serial number
- 357
- Manufacturer
- Mooney
- Model
- M-18C 55
- Year
- 1955
- Category
- Fixed wing single-engine
- Engine
- Cont Motor A&c65 Series
- Registration
- Active
- Registered to
- Harms Karen — Napa, CA
Accident & incident history
The pilot’s failure to use carburetor heat, which resulted in a loss of engine power due to carburetor icing and a subsequent impact with terrain during a forced landing.
Registration timeline
Ownership and registration events for this airframe (the 1955 Mooney M-18C 55).
- Mar 15, 2023registered — Harms Karen
Earlier aircraft on this N-number
The tail number N201MM was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1955 Mooney M-18C 55 above.
- until Nov 8, 1993Mooney M20J (s/n 240002)
Frequently asked
- Has N201MM been in an accident?
- Yes. N201MM appears in 1 NTSB accident record, the most recent in 2023.
- What kind of aircraft is N201MM?
- N201MM is a 1955 Mooney M-18C 55 (fixed wing single-engine), serial number 357.
- Who is N201MM registered to?
- N201MM is registered to Harms Karen of Napa, CA. Registration status: active.
The full N201MM 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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