ASN Wikibase Occurrence # 30449
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Date: | Tuesday 3 June 1980 |
Time: | |
Type: | Hughes 269C |
Owner/operator: | Minster Aviation Ltd |
Registration: | G-BGYW |
MSN: | 113-0257 |
Fatalities: | Fatalities: 0 / Occupants: 1 |
Aircraft damage: | Destroyed |
Location: | Bournemouth Airport - BOH/EGHH, Hurn, Bournemouth -
United Kingdom
|
Phase: | Standing |
Nature: | Private |
Departure airport: | Bournemouth/Hurn Airport (BOH/EGHH) |
Destination airport: | |
Confidence Rating: | Information is only available from news, social media or unofficial sources |
Narrative:SEVERE VIBRIATION OCCURRED ON START-UP. GROUND RESONANCE SET IN & A/C WAS SUBSTANTIALLY DAMAGED. WHEN THE CLUTCH WAS ENGAGED, RPM INCREASED TO 2000 AT WHICH STAGE SEVERE & ABRUPT GROUND RESONANCE WAS EXPERIENCED. AN ATTEMPT TO INCREASE RPM FOR A QUICK LIFT-OFF WAS MADE BUT THE PROBLEM ADVANCED TOO RAPIDLY & CONTROL WAS IMPOSSIBLE. THE PILOT WAS ABLE TO STOP THE ENGINE BUT THE A/C HAD INCURRED SEVERE DAMAGE.
CAA CLOSURE: ACCIDENT CAUSED BY GROUND RESONANCE, POSSIBLY INDUCED BY INCORRECT OPERATING PRESSURES IN LANDING GEAR OLEO DAMPERS, EXACERBATED BY UNAUTHORISED MOD TO BEARINGS IN PORT OLEO DAMPER TOP MOUNTING LUGS.
Sources:
1.
http://www.caa.co.uk/docs/HistoricalMaterial/G-BGYW.pdf 2.
http://www.griffin-helicopters.co.uk/accidentdetails.aspx?accidentkey=14380 Revision history:
Date/time | Contributor | Updates |
27-Sep-2008 01:00 |
ASN archive |
Added |
30-Nov-2014 22:49 |
Dr. John Smith |
Updated [Date, Aircraft type, Registration, Cn, Operator, Total fatalities, Total occupants, Other fatalities, Location, Country, Phase, Nature, Departure airport, Source, Damage, Narrative] |
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