ASN Wikibase Occurrence # 169072
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Date: | Tuesday 12 June 2001 |
Time: | 18:45 |
Type: | Robinson R22 Beta |
Owner/operator: | Eirecopter Helicopters Ltd |
Registration: | EI-CMI |
MSN: | 1129 |
Year of manufacture: | 1989 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Substantial |
Location: | Field adjacent to Birr Airfield, Birr, County Offaly -
Ireland
|
Phase: | Take off |
Nature: | Training |
Departure airport: | Birr Airfield, Birr in County Offaly (EIBR) |
Destination airport: | Weston Aerodrome, Dublin (EIWT) |
Investigating agency: | AAIU |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:While transitioning out of Birr Airfield during a solo navigational exercise, the student pilot observed that he was not climbing as normal and felt that the helicopter was suffering from a lack of power. Fearful of imminent impact with a number of obstructions ahead of his position the pilot decided to carry out an emergency landing in a field adjacent to the airfield. During the final phase of the run-on landing, the helicopter started to drift to the right and subsequently rolled over onto its right-hand side just prior to coming to a halt. The pilot evacuated the helicopter without injury.
Directional control was lost during the deceleration phase of an emergency run-on landing. The emergency landing was initiated by the pilot in the belief that he was suffering from a loss of power/climb performance.
A reduction in power/climb performance most likely occurred as a result of a combination of mishandling factors including:
1) The selection of continuous full carburettor heat during transition and initial climb.
2) Overpitching during the transition and initial climb, and
3) The initiation of climb attitude at a speed less than that recommended for safe operation during take-off and climb.
Accident investigation:
|
| |
Investigating agency: | AAIU |
Report number: | |
Status: | Investigation completed |
Duration: | |
Download report: | Final report |
|
Sources:
1.
http://www.aaiu.ie/sites/default/files/report-attachments/3486-REPORT_2002_003-0.PDF 2.
http://www.griffin-helicopters.co.uk/accidentdetails.aspx?accidentkey=11 3.
http://www.rotorspot.nl/historic/ei.php Revision history:
Date/time | Contributor | Updates |
23-Aug-2014 15:38 |
Aerossurance |
Added |
26-Sep-2016 16:40 |
Dr.John Smith |
Updated [Cn, Location, Departure airport, Destination airport, Source, Narrative] |
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