N899GB — 2006 Robinson Helicopter Company R44 II
DeregisteredChecked against FAA & NTSB records · as of Jul 18, 2026
N899GB appears in 1 NTSB accident record (most recent 2017, no injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
- Serial number
- 11190
- Manufacturer
- Robinson Helicopter Company
- Model
- R44 II
- Year
- 2006
- Category
- Rotorcraft
- Engine
- Lycoming Io-540 Ser
- Registration
- Deregistered
Accident & incident history
A partial failure of the helicopter's engine tachometer due to the separation of one of the magnet assemblies and engine roughness, which precipitated the pilot’s initiation of an off-airport autorotation, during which he applied improper aft cyclic flight control input, which was contrary to the Pilot’s Operating Handbook. The reason for the reported engine roughness could not be determined during postaccident examination and engine test-runs.
Registration timeline
Ownership and registration events for this airframe (the 2006 Robinson Helicopter Company R44 II).
- Oct 31, 2019deregistered — Aero Specialty Finance Llc
Frequently asked
- Has N899GB been in an accident?
- Yes. N899GB appears in 1 NTSB accident record, the most recent in 2017.
- What kind of aircraft is N899GB?
- N899GB is a 2006 Robinson Helicopter Company R44 II (rotorcraft), serial number 11190.
The full N899GB 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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