A group of Eastar Jet flight attendants is under investigation after being caught taking photos on an aircraft wing during an unofficial training session at Cheongju International Airport in South Korea.

SEOUL, Feb. 14 (Yonhap) -- South Korean low-cost carrier (LCC) Eastar Jet Co. said Friday it was investigating a misconduct case involving a cabin crew's taking of personal photos on the wing of a company aircraft at a domestic airport this week.

Yet, it seems Eastar Jet needs to get its staff in order after several of the South Korean airline's flight attendants were caught opening an emergency door and stepping out onto the wing of a commercial airline to pose for photographs.

Two flight attendants for South Korean budget airline Eastar Jet are under investigation following an eyebrow-raising incident on the tarmac. The crew members were caught on camera on Feb. 12 standing on a plane wing and taking photos at Cheongju International Airport in North Chungcheong Province.