Piston helicopter

N184SH

2007 Robinson R22 BETA II Piston Helicopters

Registered 1 NTSB/FAA record
Built
2007
Serial
4205
Class
Piston helicopter
Engines
Lycoming O-360-J2A
Status
Current as of October 2026
Registered owner
Silverhawk Aviation Academy LLC (LLC)
Based
Caldwell, ID
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2007 Robinson R22 BETA II Piston Helicopters
Representative photo of a Robinson R22 BETA II Piston Helicopters. Not a photo of N184SH.
Registration record

N184SH on the FAA register

Type
2007 Robinson R22 BETA II Piston Helicopters
Serial
4205
Engines
Lycoming O-360-J2A
Registered owner
Silverhawk Aviation Academy LLC
Caldwell, ID
Certificate issued
2016-12-29
Airworthiness date
2007-09-10
Registration expires
2029-12-31
Airworthiness class
Standard · normal
Mode S (hex)
A15120
Mode S (octal)
50250440
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2016-12-29
    Certificate of registration issued as N184SH.
  • 2015-07-13
    Accident at Caldwell, ID; damage: substantial.
  • 2007-09-10
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N184SH

N184SH is a 2007 Robinson R22 BETA II Piston Helicopters, serial number 4205. The FAA register lists Silverhawk Aviation Academy LLC as the registrant in Caldwell, Idaho. The current certificate of registration was issued on December 29, 2016 and expires on December 31, 2029.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming O-360-J2A engine and 2 seats. Its airworthiness certificate is standard category (normal), dated September 10, 2007.

N184SH has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2015-07-13 Accident · Caldwell, ID Damage: Substantial NTSB · GAA15CA181
Reported aircraft: Robinson R22 Beta
Probable cause: Abnormal ground contact during a 180 degree autorotation, resulting in a severed tail rotor driveshaft by a main rotor blade. A factor contributing to the accident was the rotor blowback condition due to the aft tilting of the main rotor disk.

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 Idaho· 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.