N643E — Blackwell Clyde E ZENITH 701
Active registrationChecked against FAA & NTSB records · as of Aug 29, 2026
N643E appears in 1 NTSB accident record (most recent 2024, minor injuries). Registration and accident data compiled from public FAA and NTSB records as of Aug 29, 2026.
Aircraft record
- Serial number
- 7-8942
- Manufacturer
- Blackwell Clyde E
- Model
- ZENITH 701
- Category
- Fixed wing single-engine
- Registration
- Active
- Registered to
- Signalwave Llc — Palmetto Bay, FL
Accident & incident history
The pilot’s failure to maintain aircraft control and his exceedance of the airplane’s critical angle of attack, which resulted in an aerodynamic stall and spin during an attempted go-around.
Registration timeline
Ownership and registration events for this airframe (the Blackwell Clyde E ZENITH 701).
- May 24, 2021registered — Signalwave Llc
- May 24, 2021registered — Signalwave Llc
- Aug 26, 2026deregistered
Earlier aircraft on this N-number
The tail number N643E was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the Blackwell Clyde E ZENITH 701 above.
- until Aug 8, 1930Pitcairn PA-6 (s/n 28)
Frequently asked
- Has N643E been in an accident?
- Yes. N643E appears in 1 NTSB accident record, the most recent in 2024.
- What kind of aircraft is N643E?
- N643E is a Blackwell Clyde E ZENITH 701 (fixed wing single-engine), serial number 7-8942.
- Who is N643E registered to?
- N643E is registered to Signalwave Llc of Palmetto Bay, FL. Registration status: active.
The full N643E 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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