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ASN Wikibase Occurrence # 245891
Last updated: 2 December 2021
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Date:02-OCT-2019
Time:13:20 LT
Type:Silhouette image of generic SVNH model; specific model in this crash may look slightly different
ICP Savannah S
Owner/operator:private
Registration: EI-GEO
MSN: 15-08-54-0413
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Navan Airfield (EIHH) -   Ireland
Phase: Take off
Nature:Private
Departure airport:Navan Airfield (EIHH)
Destination airport:Navan Airfield (EIHH)
Investigating agency: AAIU
Narrative:
The Savannah S aircraft departed from Navan Airfield, Co. Meath for a local flight. Shortly after take-off, and while still over the runway, the aircraft experienced an uncommanded loss of engine power. The pilot attempted an emergency landing onto the remaining runway. After touchdown, the aircraft passed through a wire fence at the end of the runway and came to rest nine metres beyond the fence. The Pilot, who was the sole occupant, was uninjured and exited the aircraft unaided. The aircraft sustained substantial damage. There was no fire.

It is probable that ‘serious’ carburettor icing was forming during ground operation and continued to form with full throttle selected during take-off. Carburettor icing forms in an insidious manner and may initially go unnoticed. It gradually blocks the carburettor’s venturi, changing the fuel/air ratio and causing a progressive loss of power. Carburettor icing has been identified as a factor in several other AAIU investigations.

Sources:

AAIU

Accident investigation:
cover
  
Investigating agency: AAIU
Status: Investigation completed
Duration: 1 year and 2 months
Download report: Final report


Images:

Photo of EI-GEO courtesy AirHistory.net


In Flight
22 August 2021; (c) Gerry Barron


Photo: AAIU

Revision history:

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