Accident B&F Technik FK-14B Polaris CS-URO,
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ASN Wikibase Occurrence # 173608
 
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Date:Friday 6 February 2015
Time:10:55 LT
Type:Silhouette image of generic FK14 model; specific model in this crash may look slightly different    
B&F Technik FK-14B Polaris
Owner/operator:Private
Registration: CS-URO
MSN: 014-060
Fatalities:Fatalities: 2 / Occupants: 2
Aircraft damage: Destroyed
Category:Accident
Location:Alqueidão, Azambuja -   Portugal
Phase: Take off
Nature:Private
Departure airport:Alqueidão airfield
Destination airport:Espinho airfield
Investigating agency: GPIAA
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The accident occurred at about 10:55 am, when the private ultralight lost altitude when taking off from the Alqueidão airfield in Azambuja municipality, crashed and exploded, killing the two crew members.

Probable causes
Aircraft loss of control at low altitude and low speed with loss and spin;

Contributing factors:
The airplane was flying with a rear centre of gravity;
The aircraft did not have a stall warning system;
The stall occurred at low altitude giving the pilot no reaction time ;
Immediately after the stall, the airplane went into spin


Sources:

http://www.gpiaa.gov.pt/wwwbase/wwwinclude/ficheiro.aspx?tipo=0&id=10289&ambiente=WebSiteMenu

https://24.sapo.pt/noticias/nacional/artigo/dois-mortos-em-queda-de-aeronave-no-concelho-de-azambuja_18819503.html
http://www.cmjornal.xl.pt/nacional/portugal/detalhe/dois_mortos_em_queda_de_aeronave.html
http://roteiro.apau.org/zp_alqueidao.html

https://www.jn.pt/paginainicial/pais/concelho.aspx?Distrito=Lisboa&Concelho=Azambuja&Option=Interior&content_id=4386189
https://newsavia.com/queda-de-aviao-ligeiro-na-azambuja-portugal-vitima-dois-pilotos-comerciais/

http://www.airliners.net/photo/B-?-F/1584224/M/

Media:

Revision history:

Date/timeContributorUpdates
06-Feb-2015 18:05 jfigueiredo Added
06-Feb-2015 18:06 harro Updated [Aircraft type, Narrative]
06-Feb-2015 18:23 Geno Updated [Cn, Source]
24-Feb-2015 06:13 jfigueiredo Updated [Aircraft type, Registration]
14-Feb-2016 10:52 Skorpiondream Updated [Embed code]
26-Oct-2016 19:39 harro Updated [Source, Narrative]

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