N4171J — 2008 Robinson Helicopter R22 BETA
Active registrationChecked against FAA & NTSB records · as of Aug 29, 2026
N4171J appears in 1 NTSB accident record (most recent 2012, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Aug 29, 2026.
Aircraft record
- Serial number
- 4392
- Manufacturer
- Robinson Helicopter
- Model
- R22 BETA
- Year
- 2008
- Category
- Rotorcraft
- Engine
- Lycoming O-360-j2a
- Registration
- Active
- Registered to
- Alyeska Helicopters Llc — Girdwood, AK
Accident & incident history
The flight instructor's inadequate supervision of the student pilot during a hovering autorotation, which resulted in a dynamic rollover.
Registration timeline
Ownership and registration events for this airframe (the 2008 Robinson Helicopter R22 BETA).
- Aug 27, 2015registered — Alyeska Helicopters Llc
Earlier aircraft on this N-number
The tail number N4171J was previously assigned to different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2008 Robinson Helicopter R22 BETA above.
- until Nov 6, 19921991 Bell Helicopter Textron 206B (s/n 4171)
- until Apr 23, 19741966 Piper PA-28-140 (s/n 28-22506)
Frequently asked
- Has N4171J been in an accident?
- Yes. N4171J appears in 1 NTSB accident record, the most recent in 2012.
- What kind of aircraft is N4171J?
- N4171J is a 2008 Robinson Helicopter R22 BETA (rotorcraft), serial number 4392.
- Who is N4171J registered to?
- N4171J is registered to Alyeska Helicopters Llc of Girdwood, AK. Registration status: active.
The full N4171J 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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