Delta Airlines flight 17 had to make an emergency landing at Seattle–Tacoma International Airport, Washington, on October 26th.
The plane took off for Hong Kong, China, but had to turn back after an indicator light went off.
The plane landed safely at Sea-Tac Airport where the fire trucks hosed down the brakes with water.
Everyone aboard remained safe.
Southwest Airlines flight WN-4187 had to make an emergency landing in Milwaukee, Wisconsin, on May 30th.
The plane, heading from Grand Rapids, Michigan, to Denver, Colorado, was diverted after the crew reported an unusual odor in the cabin.
The plane landed safely. All 133 people aboard remained unhurt.
Mechanics found that a small loose hose was the source of odor.