N544SB — 2007 Robinson Helicopter R44
Active registrationChecked against FAA & NTSB records · as of Aug 29, 2026
N544SB appears in 1 NTSB accident record (most recent 2022, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Aug 29, 2026.
Aircraft record
- Serial number
- 1759
- Manufacturer
- Robinson Helicopter
- Model
- R44
- Year
- 2007
- Category
- Rotorcraft
- Engine
- Lycoming O-540-f1b5
- Registration
- Active
- Registered to
- Hd Aviation Services Llc — Pembroke Pines, FL
Accident & incident history
A loss of engine power due to a stuck valve, which resulted in an autorotation and a hard landing in water.
Registration timeline
Ownership and registration events for this airframe (the 2007 Robinson Helicopter R44).
- Oct 26, 2020registered — Hd Aviation Services Llc
- Oct 26, 2020registered — Hd Aviation Services Llc
- Aug 26, 2026deregistered
Earlier aircraft on this N-number
The tail number N544SB was previously assigned to a different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 2007 Robinson Helicopter R44 above.
- until Jan 30, 20131973 Piper PA-34-200 (s/n 34-7450067)
Frequently asked
- Has N544SB been in an accident?
- Yes. N544SB appears in 1 NTSB accident record, the most recent in 2022.
- What kind of aircraft is N544SB?
- N544SB is a 2007 Robinson Helicopter R44 (rotorcraft), serial number 1759.
- Who is N544SB registered to?
- N544SB is registered to Hd Aviation Services Llc of Pembroke Pines, FL. Registration status: active.
The full N544SB 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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