Date:	Tuesday 25 May 2010
Time:	12:25 LT
Type:	Cirrus SR20
Owner/operator:	1787511 Ontario Inc.
Registration:	C-GYPJ
MSN:	1008
Year of manufacture:	1999
Engine model:	Teledyne Continental IO-360-ES
Fatalities:	Fatalities: 2 / Occupants: 2
Aircraft damage:	Destroyed
Category:	Accident
Location:	8885 Woodbine Av., Markham, 0.5 km from Buttonville Mun. Apt. (CYKZ) -   Canada
Phase:	Initial climb
Nature:	Private
Departure airport:	Toronto/Buttonville Municipal Airport - CYKZ
Destination airport:	Burlington Airpark - CZBA
Investigating agency:	TSB
Confidence Rating:	Information verified through data from accident investigation authorities

Narrative:
The Cirrus SR20 4-seater crashed onto the roof of a 2 storey building at 8885 Woodbine Avenue, Markham and burst into flames. The accident happened immediately after takeoff from Toronto/Buttonville Municipal Airport (CYKZ). Both occupants were killed.
TSB Cause;
The number 3 cylinder head failed in fatigue and separated from the cylinder during takeoff, resulting in reduced power from the engine.
While manoeuvring, the aircraft stalled and entered a spin at an altitude from which recovery was impossible.

http://www.tsb.gc.ca/eng/rapports-reports/aviation/2010/a10o0101/a10o0101.asp
http://www.globaltoronto.com/dead+after+small+plane+crashes+into+Markham+building/3068773/story.html
http://www.yorkregion.com/news/police/article/820954--man-woman-die-in-markham-plane-crash
http://montrealgazette.com//news/dead+after+small+plane+crashes+into+Toronto+area+building/3068777/story.html
http://web.archive.org/web/20100528081834/http://www.cbc.ca:80/canada/story/2010/05/25/markham-plane-crash.html
https://toronto.ctvnews.ca/plane-crashes-into-building-north-of-toronto-2-dead-1.515839
https://www.thestar.com/news/gta/2010/05/25/two_dead_in_markham_plane_crash.html
[LINK NOT WORKING ANYMORE:http://www.nationalpost.com/news/canada/toronto/story.html?id=3070762]
http://www.airliners.net/photo/Cirrus-SR-20/1652350/L

Date/time	Contributor	Updates
25-May-2010 12:33	harro	Added
25-May-2010 13:44	TB	Updated [Aircraft type, Other fatalities, Narrative]
25-May-2010 16:29	RobertMB	Updated [Date, Time, Aircraft type, Location, Departure airport, Source, Narrative]
26-May-2010 00:05	harro	Updated [Embed code]
26-May-2010 02:38	RobertMB	Updated [Registration, Nature, Destination airport, Source, Embed code, Narrative]
26-May-2010 09:56	slowkid	Updated [Registration, Cn, Operator, Source, Embed code]
26-May-2010 13:21	RobertMB	Updated [Operator, Embed code]
02-May-2011 00:17	bizjets101	Updated [Source, Narrative]