N171SH — 2007 Robinson Helicopter Company R44 II
Active registrationChecked against FAA & NTSB records · as of Jul 29, 2026
N171SH has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 29, 2026.
Aircraft record
- Serial number
- 11678
- Manufacturer
- Robinson Helicopter Company
- Model
- R44 II
- Year
- 2007
- Category
- Rotorcraft
- Engine
- Lycoming Io-540-ae1a5
- Registration
- Active
- Registered to
- Driftless Helicopters Llc — Galena, IL
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 2007 Robinson Helicopter Company R44 II).
- —registered — Registration Pending
- Jul 3, 2026transferred — Driftless Helicopters Llc
Frequently asked
- Has N171SH been in an accident?
- No NTSB accident records are on file for N171SH.
- What kind of aircraft is N171SH?
- N171SH is a 2007 Robinson Helicopter Company R44 II (rotorcraft), serial number 11678.
- Who is N171SH registered to?
- N171SH is registered to Driftless Helicopters Llc of Galena, IL. Registration status: active.
The full N171SH report
$12 $29 launch pricing
- Full NTSB investigation narratives — 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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