Date:	Sunday 20 October 2013
Time:	11:42
Type:	Diamond DA 40
Owner/operator:	Keilir- Aviation Academy #IS/FTO/004
Registration:	TF-KFD
MSN:	D4.371
Year of manufacture:	2008
Engine model:	Thielert TAE 125 Centurion 2.0
Fatalities:	Fatalities: 0 / Occupants: 2
Other fatalities:	0
Aircraft damage:	None
Category:	Serious incident
Location:	On Road 35, about 2 km northeast of Geysir in Haukadalur -   Iceland
Phase:	En route
Nature:	Private
Departure airport:	Keflavík International Airport (KEF/BIKF)
Destination airport:	Keflavík International Airport (KEF/BIKF)
Investigating agency:	RNSA
Confidence Rating:	Accident investigation report completed and information captured

Narrative:
After an engine malfunction, the aircraft landed on a motorway.
Probable Cause: The crankshaft belt pulley fastener became loose.

BFU HX003-13

Report on aircraft serious incident, Case no: M-01913/AIG-14.
https://www.rnsa.is/media/1173/final-report-on-serious-incident-involving-tf-kfd-near-geysir-on-20th-of-october-2013-1.pdf

Date/time	Contributor	Updates
11-Jun-2025 16:45	Eccos	Updated [Registration, Cn, Operator, Total occupants, Location, Phase, Departure airport, Destination airport, Source, Narrative, Category, ]
11-Jun-2025 16:48	ASN	Updated [Location, Accident report, ]