The crew of a KD Avia Boeing 737-300, registration EI-DON performing flight KD794 from Barcelona,SP (Spain) to Kaliningrad (Russia) with 138 passengers and 6 crew, declared emergency after an unsafe gear indication.
A low pass confirmed that the gear was not deployed. The airport assumed crash alert and prepared for a gear up landing. The crew could not lower the gear and performed a belly landing on its second approach to Kaliningrad.
FlightGlobal story and photos.