N7D — 1951 Knight Twister 125
Active registrationChecked against FAA & NTSB records · as of Nov 3, 2026
N7D has no NTSB accident records on file. Registration data compiled from public FAA records as of Nov 3, 2026.
Aircraft record
- Serial number
- D-1
- Manufacturer
- Knight Twister
- Model
- 125
- Year
- 1951
- Category
- Fixed wing single-engine
- Engine
- Lycoming 0-320 Series
- Registration
- Active
- Registered to
- Holliday Mark E — Lake Elmo, MN
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1951 Knight Twister 125).
- Apr 1, 2011registered — Holliday Mark E
- Apr 1, 2011registered — Holliday Mark E
- Aug 26, 2026deregistered
Earlier aircraft on this N-number
The tail number N7D was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1951 Knight Twister 125 above.
- until May 27, 20111974 Pitts SC-1 (s/n RA-A1)
Frequently asked
- Has N7D been in an accident?
- No NTSB accident records are on file for N7D.
- What kind of aircraft is N7D?
- N7D is a 1951 Knight Twister 125 (fixed wing single-engine), serial number D-1.
- Who is N7D registered to?
- N7D is registered to Holliday Mark E of Lake Elmo, MN. Registration status: active.
The full N7D report
$12 $29 launch pricing
- Full NTSB investigation narratives — 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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