On Halloween night, Chicago is experiencing bad weather. Many flights are delayed and the ATR-72 with 68 people aboard is circling over O'Hare Airport when it suddenly goes out of control. When investigators find that ice has accumulated on the plane. Could the ice cause such a catastrophic crash? Want to see more Mayday full episodes? Watch them here: https://bit.ly/3vYH6wJ Watch more aviation disaster videos here: https://bit.ly/3KKZLDk Mayday: Air Disaster - from Season 7 Episode 8 "Deep Freeze": American Eagle Flight #4184 (Aerospatiale ATR-72) October 31, 1994 — It’s a frigid Halloween night in the skies above Chicago. Bad weather is delaying dozens of flights, including American Eagle 41-84. Suddenly — the plane spins wildly out of control. The pilots fight desperately to right their plane — but can’t. It smashes into a cornfield. All 68 people on board are killed instantly. Investigators eventually discover the cause is a rare weather phenomena — and a fatal design flaw. Climb into the cockpit for an experience you won’t soon forget. Using news footage, interviews and gripping reenactments, MAYDAY 7 investigates aviation disasters to find out what went wrong and why. Now in its seventh season, the series takes viewers on eight more ill-fated flights. Based on cockpit voice recorders, eyewitness accounts, and accident reports, the series expertly recreates the pressure and tension of being in the cabin and the cockpit. MAYDAY 7 also follows survivors, family members and air crash investigators as they piece together the causes of each disaster. Whether the result of a fire on-board, automated flight systems, pilot error, or manufacturing defects, every accident offers valuable lessons about air travel, that ultimately make flying safer. MAYDAY 7 takes you to the scene of the crash like no other show. Buckle up for another season of tension-filled flying and surprising scientific investigation. Welcome to the OFFICIAL Curious? Science and Engineering YouTube Channel. Be inspired and take an exciting leap into the world of science and engineering! We've got wacky experiments, magnificent creations and special moments that will change people's lives forever. Feeling curious? Good, we've got just the channel you're looking for. Subscribe to the OFFICIAL Curious? Science and Engineering channel here: https://bit.ly/2Ygq8yx #CuriousScienceandEngineering #ScienceandEngineering #24HourBabyHospital #BigAustralia #BiggerBetterFasterStronger #ExperiMental #PlaneDisasters #PlaneCrash #Mayday #MaydayAirDisaster