A4A340

A4A340 refers to a specific aircraft model designation used by some airlines, particularly in the context of the Airbus A340-300 series. The "A4" typically stands for Airbus, while "A340" identifies the aircraft family. The "-340" suffix indicates the specific variant, which is the Airbus A340-300, a long-range, wide-body, four-engine jet airliner. The "-300" in the designation denotes the model number within the A340 family, distinguishing it from other variants like the A340-200 or A340-600.

The Airbus A340-300 was introduced in the late 1990s and is capable of carrying between 261 and 325 passengers, depending on the seating configuration. It features four engines, which were originally Rolls-Royce Trent 553s but later included other engine options such as the CF6-80C2 or PW4000. The aircraft has a range of approximately 7,000 nautical miles (13,000 kilometers), making it suitable for long-haul flights, including transatlantic and intercontinental routes.

The designation "A4A340" is not an official Airbus model code but rather a shorthand notation sometimes used by airlines or operators to refer to the A340-300 fleet. Airlines may use such abbreviations internally for administrative purposes, such as fleet management or maintenance tracking. The aircraft remains in service with several carriers, though its use has declined in recent years due to the rise of twin-engine, long-range aircraft like the Airbus A350 and Boeing 787, which offer improved fuel efficiency and operational flexibility. Some airlines have retired the A340-300 from service, while others continue to operate it on select routes.