N644ME — 2013 Robinson Helicopter Company R44 II
Active registrationChecked against FAA & NTSB records · as of Jul 23, 2026
N644ME appears in 1 NTSB accident record (most recent 2023, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 23, 2026.
Aircraft record
- Serial number
- 13439
- Manufacturer
- Robinson Helicopter Company
- Model
- R44 II
- Year
- 2013
- Category
- Rotorcraft
- Engine
- Lycoming Io-540-ae1a5
- Registration
- Active
- Registered to
- Ras Aviation Llc — Mansfield, IL
Accident & incident history
The pilot’s failure to maintain clearance from trees during a low-level aerial application flight.
Registration timeline
Ownership and registration events for this airframe (the 2013 Robinson Helicopter Company R44 II).
- Jul 21, 2021registered — Ras Aviation Llc
Frequently asked
- Has N644ME been in an accident?
- Yes. N644ME appears in 1 NTSB accident record, the most recent in 2023.
- What kind of aircraft is N644ME?
- N644ME is a 2013 Robinson Helicopter Company R44 II (rotorcraft), serial number 13439.
- Who is N644ME registered to?
- N644ME is registered to Ras Aviation Llc of Mansfield, IL. Registration status: active.
The full N644ME 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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