Piston helicopter

N477CH

2004 Robinson R22 BETA II Piston Helicopters

Registered No accidents on file
Built
2004
Serial
3729
Class
Piston helicopter
Engines
Lycoming O-360 series
Status
Current as of October 2026
Registered owner
Csi Flight Services LLC (LLC)
Based
Mcminnville, OR
2004 Robinson R22 BETA II Piston Helicopters
Representative photo of a Robinson R22 BETA II Piston Helicopters. Not a photo of N477CH.
Registration record

N477CH on the FAA register

Type
2004 Robinson R22 BETA II Piston Helicopters
Serial
3729
Engines
Lycoming O-360 series
Registered owner
Csi Flight Services LLC
Mcminnville, OR
Certificate issued
2023-08-21
Airworthiness date
2004-11-09
Registration expires
2030-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A5DB55
Mode S (octal)
51355525
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-08-31
    Registration expires (renewal due).
  • 2023-08-21
    Certificate of registration issued as N477CH.
  • 2004-11-09
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N477CH

N477CH is a 2004 Robinson R22 BETA II Piston Helicopters, serial number 3729. The FAA register lists Csi Flight Services LLC as the registrant in Mcminnville, Oregon. The current certificate of registration was issued on August 21, 2023 and expires on August 31, 2030.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming O-360 series engine and 2 seats. Its airworthiness certificate is standard category (normal), dated November 9, 2004.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N477CH.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N477CH.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Robinson aircraft for sale· Robinson R22 BETA II Piston Helicopters overview· Aircraft registered in Oregon· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.