N4891Z — 1980 Cessna U206G
Active registrationChecked against FAA & NTSB records · as of Jul 22, 2026
N4891Z appears in 1 NTSB accident record (most recent 2023, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 22, 2026.
Aircraft record
- Serial number
- U20606044
- Manufacturer
- Cessna
- Model
- U206G
- Year
- 1980
- Category
- Fixed wing single-engine
- Engine
- Cont Motor Io 520 Series
- Registration
- Active
- Registered to
- Rustair Inc — Anchorage, AK
Accident & incident history
The airplane’s float contacted an undetected submerged gravel bar during landing which resulted in a nose over.
Registration timeline
Ownership and registration events for this airframe (the 1980 Cessna U206G).
- Jun 9, 2011registered — Rustair Inc
Earlier aircraft on this N-number
The tail number N4891Z was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1980 Cessna U206G above.
- until Feb 1, 1971Piper PA-22-108 (s/n 22-8473)
Frequently asked
- Has N4891Z been in an accident?
- Yes. N4891Z appears in 1 NTSB accident record, the most recent in 2023.
- What kind of aircraft is N4891Z?
- N4891Z is a 1980 Cessna U206G (fixed wing single-engine), serial number U20606044.
- Who is N4891Z registered to?
- N4891Z is registered to Rustair Inc of Anchorage, AK. Registration status: active.
The full N4891Z 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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