It is still unclear how many people were on board a light aircraft bound for Lelystad airport that crashed in a fireball at a small airport in England on Sunday afternoon.

Southend airport remains closed as investigators work to establish what happened to the plane, a 12-metre Beechcraft B200 operated by Zeusch Aviation.

Zeusch Aviation is a Dutch company which specialises in medical evacuations, transplant flights and private charters. Lelystad airport, where the airline is based, is not open to commercial aviation.

The airline has confirmed that one of its flights was involved in the crash. “Our thoughts are with everyone who has been affected,” the company said in a holding statement.

According to British media, the aircraft had flown from Pula in Croatia to Southend earlier in the morning.

Eyewitness John Johnson told PA Media he and his family had waved to the pilots shortly before take-off.

“It took off and about three or four seconds later it started to bank heavily to its left, and then within a few seconds of that happening, it more or less inverted and crashed headfirst into the ground,” he said.

Small Plane Crashes in Huge Fireball at Southend Airport – Emergency Services at Scene https://t.co/XIA5A97euy pic.twitter.com/vKkZJDiWct

— UK News in Pictures(@UKNIP247) (@uknip247) July 13, 2025

“There was a big fireball. Obviously, everybody was in shock in terms of witnessing it. All the kids saw it and the families saw it.”