N550AC — 2008 Viguie G/viguie M LANCAIR LEGACY
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N550AC appears in 2 NTSB accident records (most recent 2014, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
- Serial number
- L2K-315
- Manufacturer
- Viguie G/viguie M
- Model
- LANCAIR LEGACY
- Year
- 2008
- Category
- Fixed wing single-engine
- Engine
- Cont Motor Io-550-n
- Registration
- Active
- Registered to
- Crawford Alan R — Buchanan Dam, TX
Accident & incident history
A catastrophic and uncontained engine failure due to oil starvation. Contributing to the accident was the missing No. 3 cylinder intake rocker cover for reasons that could not be determined based on the available evidence.
A partial loss of engine power for undetermined reasons.
Registration timeline
Ownership and registration events for this airframe (the 2008 Viguie G/viguie M LANCAIR LEGACY).
- Dec 8, 2009registered — Crawford Alan R
Earlier aircraft on this N-number
The tail number N550AC was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2008 Viguie G/viguie M LANCAIR LEGACY above.
- until Dec 2, 20092005 Crawford Alan R GLASAIR II-RG (s/n 2459)
Frequently asked
- Has N550AC been in an accident?
- Yes. N550AC appears in 2 NTSB accident records, the most recent in 2014.
- What kind of aircraft is N550AC?
- N550AC is a 2008 Viguie G/viguie M LANCAIR LEGACY (fixed wing single-engine), serial number L2K-315.
- Who is N550AC registered to?
- N550AC is registered to Crawford Alan R of Buchanan Dam, TX. Registration status: active.
The full N550AC report
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- Full NTSB investigation narratives for all 2 records — 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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