N6521 — 1955 Bell 47D
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N6521 has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 18, 2026.
Aircraft record
- Serial number
- 55-4113
- Manufacturer
- Bell
- Model
- 47D
- Year
- 1955
- Category
- Rotorcraft
- Registration
- Active
- Registered to
- Henry Mark A — Dickinson, TX
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1955 Bell 47D).
- Aug 6, 1997registered — Henry Mark A
Earlier aircraft on this N-number
The tail number N6521 was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1955 Bell 47D above.
- until Jun 10, 1969North American T-6G (s/n 5114431)
Frequently asked
- Has N6521 been in an accident?
- No NTSB accident records are on file for N6521.
- What kind of aircraft is N6521?
- N6521 is a 1955 Bell 47D (rotorcraft), serial number 55-4113.
- Who is N6521 registered to?
- N6521 is registered to Henry Mark A of Dickinson, TX. Registration status: active.
The full N6521 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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