N646MA — 2005 Flight Design Gmbh CTSW
Active registrationChecked against FAA & NTSB records · as of Jul 29, 2026
N646MA appears in 1 NTSB accident record (most recent 2025, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 29, 2026.
Aircraft record
- Serial number
- 05-11-07
- Manufacturer
- Flight Design Gmbh
- Model
- CTSW
- Year
- 2005
- Category
- Fixed wing single-engine
- Engine
- Rotax See Bombadier
- Registration
- Active
- Registered to
- Ken Graham Phd Inc — Sioux Falls, SD
Accident & incident history
The pilot’s failure to maintain directional control during the crosswind landing.
Registration timeline
Ownership and registration events for this airframe (the 2005 Flight Design Gmbh CTSW).
- Jan 9, 2024registered — Ken Graham Phd Inc
Earlier aircraft on this N-number
The tail number N646MA was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2005 Flight Design Gmbh CTSW above.
- until Oct 2, 1980Piper PA-23-250 (s/n 27-3255)
Frequently asked
- Has N646MA been in an accident?
- Yes. N646MA appears in 1 NTSB accident record, the most recent in 2025.
- What kind of aircraft is N646MA?
- N646MA is a 2005 Flight Design Gmbh CTSW (fixed wing single-engine), serial number 05-11-07.
- Who is N646MA registered to?
- N646MA is registered to Ken Graham Phd Inc of Sioux Falls, SD. Registration status: active.
The full N646MA 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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