N721BB — 2008 Robinson Helicopter Company R44 II
Active registrationChecked against FAA & NTSB records · as of Jul 11, 2026
N721BB appears in 1 NTSB accident record (most recent 2010, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 11, 2026.
Aircraft record
- Serial number
- 12593
- Manufacturer
- Robinson Helicopter Company
- Model
- R44 II
- Year
- 2008
- Category
- Rotorcraft
- Engine
- Lycoming Io-540-ae1a5
- Registration
- Active
- Registered to
- Rs Aviation Services — Moorpark, CA
Accident & incident history
The student pilot's failure to maintain control of the helicopter during takeoff, resulting in a loss of tail rotor effectiveness and a subsequent hard landing.
Registration timeline
Ownership and registration events for this airframe (the 2008 Robinson Helicopter Company R44 II).
- Jan 18, 2019registered — Rs Aviation Services
Frequently asked
- Has N721BB been in an accident?
- Yes. N721BB appears in 1 NTSB accident record, the most recent in 2010.
- What kind of aircraft is N721BB?
- N721BB is a 2008 Robinson Helicopter Company R44 II (rotorcraft), serial number 12593.
- Who is N721BB registered to?
- N721BB is registered to Rs Aviation Services of Moorpark, CA. Registration status: active.
The full N721BB 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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