I had a call from a pax onboard to tell me they had a full emergency into LGW this afternoon. Crew were all called forward to the Cockpit to have the situation explained, 737 landed with all services on standby. He asked me if anyone knew what the incident could have been about. As you can tell from my lack of technical language, I am no expert in such things! He wondered if it was flap problem, made initial approach and quite late aborted landing
