N401WS — 2002 Piaggio P180
DeregisteredChecked against FAA & NTSB records · as of Jul 25, 2026
N401WS appears in 1 NTSB accident record (most recent 2012, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 25, 2026.
Aircraft record
Accident & incident history
The select/bypass valve's failure to seal correctly because of improper shimming, which resulted in an uncommanded and uncontrollable left turn during landing. Contributing to the accident was the overhaul facility's improper overhaul of the steering manifold.
Registration timeline
Ownership and registration events for this airframe (the 2002 Piaggio P180).
- Mar 2, 2018deregistered — Turbine Engine Support Llc
Frequently asked
- Has N401WS been in an accident?
- Yes. N401WS appears in 1 NTSB accident record, the most recent in 2012.
- What kind of aircraft is N401WS?
- N401WS is a 2002 Piaggio P180 (fixed wing multi-engine), serial number 1057.
The full N401WS 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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