Piston helicopter

N721HH

1990 Robinson R22 BETA II Piston Helicopters

Registered 1 NTSB/FAA record
Built
1990
Serial
1484
Class
Piston helicopter
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Hawaii Pacific Aviation Inc (Corporation)
Based
Kailua Kona, HI
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1990 Robinson R22 BETA II Piston Helicopters
Representative photo of a Robinson R22 BETA II Piston Helicopters. Not a photo of N721HH.
Registration record

N721HH on the FAA register

Type
1990 Robinson R22 BETA II Piston Helicopters
Serial
1484
Engines
Lycoming O-320 series
Registered owner
Hawaii Pacific Aviation Inc
Kailua Kona, HI
Certificate issued
2010-07-12
Airworthiness date
1990-07-26
Registration expires
2027-10-31
Airworthiness class
Standard · normal
Mode S (hex)
A9A7FA
Mode S (octal)
52323772
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2010-07-12
    Certificate of registration issued as N721HH.
  • 1995-03-12
    Accident at Hillsboro, OR; damage: substantial.
  • 1990-07-26
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N721HH

N721HH is a 1990 Robinson R22 BETA II Piston Helicopters, serial number 1484. The FAA register lists Hawaii Pacific Aviation Inc as the registrant in Kailua Kona, Hawaii. The current certificate of registration was issued on July 12, 2010 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a piston helicopter, one Lycoming O-320 series engine and 2 seats. Its airworthiness certificate is standard category (normal), dated July 26, 1990.

N721HH has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1995-03-12 Accident · Hillsboro, OR Damage: Substantial NTSB · SEA95LA065
Reported aircraft: Robinson R-22
Probable cause: THE DUAL STUDENT PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL OF THE HELICOPTER DURING THE PRACTICE HOVER AUTOROTATION TO LANDING, AND THE FLIGHT INSTRUCTOR'S FAILURE TO ADEQUATELY SUPERVISE THE DUAL STUDENT DURING THE LANDING. CONTRIBUTING TO THE ACCIDENT WAS AN UNFAVORABLE WIND.

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 Hawaii· 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.