Accident Robinson R22 Beta N7198H,
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ASN Wikibase Occurrence # 295726
 
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Date:Thursday 12 June 2003
Time:08:30 LT
Type:Silhouette image of generic R22 model; specific model in this crash may look slightly different    
Robinson R22 Beta
Owner/operator:Helicopter Services Inc
Registration: N7198H
MSN: 3165
Year of manufacture:2001
Engine model:Lycoming O-360-A1D
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Houston, Texas -   United States of America
Phase: Unknown
Nature:Training
Departure airport:Houston-David Wayne Hooks Airport, TX (DWH/KDWH)
Destination airport:Houston-David Wayne Hooks Airport, TX (DWH/KDWH)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
Upon completion of the pipeline patrol flight, while returning to DWH airport, the flight instructor rolled the throttle to flight idle to simulate a loss of engine power. The student pilot lowered the collective and initiated an autorotation to an open field, into the prevailing strong southerly wind. A high rate of descent developed during the autorotation and during the ensuing landing, the helicopter landed hard and bounced, which resulted in the separating of the tail boom from the fuselage. Winds were reported from 180 degrees at 16 knots, gusting to 21 knots. Despite repeated attempts by the investigator-in-charge (IIC), the pilot never returned a completed Pilot Operator Aircraft Accident Report Form (NTSB Form 6120.1/2).

Probable Cause: The pilot's failure to maintain rotor RPM and the improper landing flare resulting in a hard landing. A contributing factor was the prevailing high winds.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: FTW03LA172
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB FTW03LA172

Revision history:

Date/timeContributorUpdates
13-Oct-2022 12:11 ASN Update Bot Added

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