N1ZR — 1977 Cessna T337G
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N1ZR appears in 1 NTSB accident record (most recent 2018, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
- Serial number
- P3370275
- Manufacturer
- Cessna
- Model
- T337G
- Year
- 1977
- Category
- Fixed wing multi-engine
- Engine
- Cont Motor Tsio-360 Ser
- Registration
- Active
- Registered to
- Bio Mass Llc — Kalispell, MT
Accident & incident history
The pilot's inadequate preflight inspection, which resulted in fuel exhaustion and the subsequent total loss of power in both engines.
Registration timeline
Ownership and registration events for this airframe (the 1977 Cessna T337G).
- Dec 13, 2023registered — Bio Mass Llc
Frequently asked
- Has N1ZR been in an accident?
- Yes. N1ZR appears in 1 NTSB accident record, the most recent in 2018.
- What kind of aircraft is N1ZR?
- N1ZR is a 1977 Cessna T337G (fixed wing multi-engine), serial number P3370275.
- Who is N1ZR registered to?
- N1ZR is registered to Bio Mass Llc of Kalispell, MT. Registration status: active.
The full N1ZR report
$12 $29 launch pricing
- 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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