N46HF — 2004 Robinson Helicopter Company R44 II
DeregisteredChecked against FAA & NTSB records · as of Aug 29, 2026
N46HF appears in 1 NTSB accident record (most recent 2016, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Aug 29, 2026.
Aircraft record
- Serial number
- 10494
- Manufacturer
- Robinson Helicopter Company
- Model
- R44 II
- Year
- 2004
- Category
- Rotorcraft
- Engine
- Lycoming Io-540 Ser
- Registration
- Deregistered
Accident & incident history
The flight instructor’s delayed remedial action while providing hover instruction in gusting wind conditions, which resulted in dynamic roll-over.
Registration timeline
Ownership and registration events for this airframe (the 2004 Robinson Helicopter Company R44 II).
- Dec 20, 2017deregistered — November Alpha Llc
Frequently asked
- Has N46HF been in an accident?
- Yes. N46HF appears in 1 NTSB accident record, the most recent in 2016.
- What kind of aircraft is N46HF?
- N46HF is a 2004 Robinson Helicopter Company R44 II (rotorcraft), serial number 10494.
The full N46HF 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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