N33XX — 1938 Dornier BU 133
Active registrationChecked against FAA & NTSB records · as of Jul 25, 2026
N33XX has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 25, 2026.
Aircraft record
- Serial number
- 14
- Manufacturer
- Dornier
- Model
- BU 133
- Year
- 1938
- Category
- Fixed wing single-engine
- Engine
- Lycoming O&vo-360 Ser
- Registration
- Active
- Registered to
- Ptacek Stephen R — Estes Park, CO
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1938 Dornier BU 133).
- Jun 5, 1992registered — Ptacek Stephen R
Frequently asked
- Has N33XX been in an accident?
- No NTSB accident records are on file for N33XX.
- What kind of aircraft is N33XX?
- N33XX is a 1938 Dornier BU 133 (fixed wing single-engine), serial number 14.
- Who is N33XX registered to?
- N33XX is registered to Ptacek Stephen R of Estes Park, CO. Registration status: active.
The full N33XX 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
Instant access · no account · permanent link