a plane exploded in mid-air because the 737 had loads of faulty wires... the middle tank wasn't filled up with enough fuel so when flying the tank, which was next to the heater which converts hot air to cold air to cool the guests while they had a 2 hour delay, so soon heated up enough that the fuel was flammable gas. Then when using the radio a faulty wire made a spark jump from one wire to the other which led down through the tank then there was a short circuit in the tank lighting the gas and explodes the planes and shockwaves cause the cockpit to rip off and fall into the ocean then the plane starts to fly upwards about 500m before diving into the ocean