The Tu-134 is a twin-engine jet airliner designed in the Soviet Union, first introduced in 1966. It was primarily used for short to medium-haul flights and could accommodate around 70 to 100 passengers. The aircraft was known for its distinctive T-tail design and was widely used by various airlines in Eastern Europe and the Soviet Union. With a cruising speed of approximately 800 km/h (497 mph) and a range of about 2,500 kilometers (1,553 miles), the Tu-134 became a popular choice for regional travel. Its production continued until the early 1980s, and it remains a notable example of Soviet aviation engineering.