ASN Wikibase Occurrence # 30270
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Date: | Saturday 22 January 2000 |
Time: | 09:45 |
Type: | Robinson R22 Beta |
Owner/operator: | WW HELICOPTERS, LLC |
Registration: | N4047C |
MSN: | 1690 |
Year of manufacture: | 1991 |
Total airframe hrs: | 2624 hours |
Fatalities: | Fatalities: 0 / Occupants: 2 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | East Troy Municipal Airport, East Troy, Wisconsin -
United States of America
|
Phase: | Take off |
Nature: | Training |
Departure airport: | 57C |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:According to the CFI's written statement, they were practicing a running takeoff on runway 18 and after traversing approximately ten feet of the takeoff run the student applied right pedal input. The CFI stated that he tried to overcome the student's right pedal input by depressing the left pedal input and verbally commanding the student to do the same. The CFI reported that he was unable to counteract the students control input and the aircraft yawed to the right. The left skid of the helicopter impacted the terrain, the aircraft rolled onto its left side and slid 15-feet before coming to rest.
Probable Cause: The proper alignment not being maintained by the dual student during an attempted running takeoff and the inadequate supervision of the pilot-in-command (CFI).
Sources:
NTSB:
https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X20335&key=1 FAA register: 2. FAA:
http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?omni=Home-N-Number&nNumberTxt=4047C
History of this aircraft
Other occurrences involving this aircraft Revision history:
Date/time | Contributor | Updates |
27-Sep-2008 01:00 |
ASN archive |
Added |
20-Dec-2011 16:54 |
Dr. John Smith |
Updated [Time, Total fatalities, Total occupants, Other fatalities, Location, Country, Phase, Nature, Departure airport, Source, Damage, Narrative] |
24-Sep-2016 20:27 |
Dr.John Smith |
Updated [Operator, Location, Departure airport, Source, Narrative] |
12-Dec-2017 18:18 |
ASN Update Bot |
Updated [Time, Cn, Operator, Departure airport, Source, Damage, Narrative] |
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