Airbus has confirmed an incident has taken place at its airport, but said it involved a private plane and not one belonging to the company.
A spokesperson added Airbus did not have information relating to the two people who died in the crash.
North Wales Police are investigating the circumstances of the crash and an Air Accident Investigation team is expected to arrive today.
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Two people have died after being involved in separate lightning strikes in Wales' Brecon Beacons today.
Any lingering showers will ease this evening, to leave a dry night with plenty of clear spells. Minimum temperature 11 deg C (52 deg F).
Blackwood mother Trudy Jones was on holiday when she was gunned down in the Tunisian beach massacre that claimed the lives of 30 Britons.