N11CZ — Yakovlev YAK-11
Active registrationChecked against FAA & NTSB records · as of Jul 25, 2026
N11CZ has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 25, 2026.
Aircraft record
- Serial number
- 171706
- Manufacturer
- Yakovlev
- Model
- YAK-11
- Category
- Fixed wing single-engine
- Registration
- Active
- Registered to
- Kalmar Istvan — Brookings, OR
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the Yakovlev YAK-11).
- Sep 4, 2015registered — Kalmar Istvan
Earlier aircraft on this N-number
The tail number N11CZ was previously assigned to different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the Yakovlev YAK-11 above.
- until Sep 29, 20151965 Aerovodochody L-29 DELFIN (s/n 1635)
- until unknownGrumman G-159 (s/n 59)
Frequently asked
- Has N11CZ been in an accident?
- No NTSB accident records are on file for N11CZ.
- What kind of aircraft is N11CZ?
- N11CZ is a Yakovlev YAK-11 (fixed wing single-engine), serial number 171706.
- Who is N11CZ registered to?
- N11CZ is registered to Kalmar Istvan of Brookings, OR. Registration status: active.
The full N11CZ 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