Emergency staff were seen inspecting the plane after the blast
An explosion on the tarmac at Sabiha Gokcen airport in the Turkish city of Istanbul has killed a female cleaner.
The
woman who died was working on a Pegasus airlines plane overnight when
the blast took place. A colleague who was with her was wounded.The cause of the explosion is under investigation, the airport says.
Armed police imposed tight security at the airport's entrance, Turkish media said, but flights were said to be running normally.
The woman killed, 30-year-old Zeyhra Yamac, died of head injuries.
No passengers were on the plane or nearby at the time, Pegasus said in a statement.
It said the explosion happened at 02:05 (00:05 GMT) on Wednesday. Although the cause of the blast was unknown, police were investigating whether it was a bomb, Dogan news agency reported.
Some witnesses claimed to have heard three consecutive explosions.
Located on the Asian facing side of Istanbul, Sabiha Gokcen is the ci
