Air Transat Flight 236 loses all engine power over the Atlantic Ocean, forcing the pilots to conduct an emergency landing in the Azores.

Air Transat Flight 236 was a transatlantic flight bound for Lisbon, Portugal, from Toronto, Canada, that lost all engine power while flying over the Atlantic Ocean on August 24, 2001. The Airbus A330 ran out of fuel because of a fuel leak caused by improper maintenance. Captain Robert Piché, 48, and First Officer Dirk DeJager, 28, glided the plane to a successful emergency landing in the Azores, saving the lives of all 306 people on board. This was also the longest passenger aircraft glide without engines, gliding for nearly 65 nautical miles. Following this unusual aviation accident, this aircraft was nicknamed the "Azores Glider".

The Atlantic Ocean is the second largest of the world's five oceanic divisions, with an area of about 85,133,000 km² (32,870,000 sq mi). It covers approximately 17% of Earth's surface and about 24% of its water surface area. During the Age of Discovery, it was known for separating the New World of the Americas from the Old World of Afro-Eurasia.

An emergency landing is a premature landing made by an aircraft in response to an emergency involving an imminent or ongoing threat to the safety and operation of the aircraft, or involving a sudden need for a passenger or crew on board to terminate the flight. It typically involves a forced diversion to the nearest or most suitable airport or airbase, or an off airport landing or ditching if the flight cannot reach an airfield. Flights under air traffic control will be given priority over all other aircraft operations upon the declaration of the emergency.

The Azores, officially the Autonomous Region of the Azores, is one of the two autonomous regions of Portugal. It is an archipelago composed of nine volcanic islands in the Macaronesia region of the North Atlantic Ocean, about 1,400 km (870 mi) west of Lisbon, about 1,500 km (930 mi) northwest of Morocco, about 1,930 km (1,200 mi) southeast of Newfoundland, Canada, and the same distance southwest of Cork, Ireland.