Exit: The Stormy Flight

You are crew members on a passenger plane bound for Barbados. The weather service already announced that things might get a little rough, but now you find yourselves in the kind of electrical storm that can easily throw even an experienced crew into a state of panic. The clouds are almost black, flashes of lightning rip through the dark sky, and rain pounds the engines. Suddenly, an alarm light comes on and another and you have a queasy feeling that the rest of the flight might become the greatest adventure that you have ever experienced. Can you solve the riddles, repair the airplane, and land safely? Difficulty: 2 of 5