N90146 — 1975 Bell 206B
DeregisteredChecked against FAA & NTSB records · as of Jul 18, 2026
N90146 appears in 1 NTSB accident record (most recent 2013, minor injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
Accident & incident history
Maintenance personnel's failure to properly tighten the bolts securing the main driveshaft to the transmission, which resulted in fatigue failure of the bolts and disconnection of the driveshaft during low-altitude flight.
Registration timeline
Ownership and registration events for this airframe (the 1975 Bell 206B).
- Mar 7, 2018deregistered — R And B Helicopters Inc
Earlier aircraft on this N-number
The tail number N90146 was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1975 Bell 206B above.
- until Oct 23, 1951Cessna 140 (s/n 9207)
Frequently asked
- Has N90146 been in an accident?
- Yes. N90146 appears in 1 NTSB accident record, the most recent in 2013.
- What kind of aircraft is N90146?
- N90146 is a 1975 Bell 206B (rotorcraft), serial number 1614.
The full N90146 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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