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EMBRAER EMB 120

EMBRAER EMB 120 is a twin-turboprop regional airliner developed by Embraer, a Brazilian aerospace company. Introduced in 1983, the EMB 120 was one of Embraer’s early forays into commercial aircraft manufacturing and quickly became a popular choice for regional airlines worldwide due to its performance, reliability, and cost-efficiency.

Key Features of the Embraer EMB 120 Brasilia:

  • First Flight: July 27, 1983.
  • Manufacturer: Embraer.
  • Engine: The EMB 120 is powered by 2x Pratt & Whitney Canada PW118 turboprop engines, each producing 1,800 horsepower. These engines provide the aircraft with excellent fuel efficiency and the ability to operate on regional routes with short runway requirements.
  • Capacity: The EMB 120 typically seats between 30 to 34 passengers in a single-class configuration, depending on the operator’s specific layout.
  • Cruising Speed: Approximately 300 knots (345 mph or 555 km/h).
  • Range: Around 1,500 nautical miles (2,780 km), making it ideal for regional flights.
  • Wingspan: 19.3 meters (63 feet 4 inches).
  • Length: 20.5 meters (67 feet 3 inches).
  • Height: 7.5 meters (24 feet 7 inches).
  • Maximum Takeoff Weight (MTOW): 13,000 kg (28,660 lbs).
  • Service Ceiling: 25,000 feet (7,620 meters).

Design and Performance:

  • Turboprop Efficiency: The EMB 120 features two turboprop engines, which provide greater fuel efficiency and reliability for shorter regional routes compared to jets. The turboprop design allows it to operate from shorter runways and at lower operational costs, which is advantageous for regional airlines serving smaller airports.
  • Aerodynamics: The EMB 120 features an advanced low-wing design with straight wings, giving it excellent stability and aerodynamic performance at cruising speeds.
  • Passenger Comfort: The cabin of the EMB 120 is designed for comfort on short to medium-length flights. It typically seats 30-34 passengers, offering relatively spacious seating compared to older aircraft. The aircraft has large windows and a comfortable cabin layout, making it a popular choice for regional services.

Operational Uses:

The Embraer EMB 120 has been used for:

  • Regional Airline Operations: The EMB 120 was designed primarily for regional airlines, providing an efficient and economical solution for short to medium-haul flights. It can serve routes that connect small and medium-sized cities with major airports.
  • Cargo and Commuter Services: In addition to passenger flights, the EMB 120 has been used for cargo operations, providing an option for freight transport on regional routes.
  • Military and Government Use: Some EMB 120 aircraft have been adapted for military transport or government use, such as surveillance or personnel transport, thanks to their versatility and reliability.

Legacy and Popularity:

Over 350 units of the Embraer EMB 120 were produced and delivered to operators worldwide, making it one of the most successful regional aircraft of its time. It has been used by major regional airlines, especially in North America, Europe, and Latin America.

While the EMB 120 is no longer in production (since the early 2000s), it continues to serve many regional airlines and freight operators. Its low operating costs, reliability, and versatility made it a popular choice, and many aircraft still remain in active service today.

Notable Characteristics:

  • Short Takeoff and Landing (STOL) Performance: The EMB 120’s turboprop engines and wing design enable it to operate from shorter runways than jet-powered regional aircraft, making it ideal for airports with limited infrastructure.
  • Fuel Efficiency: The aircraft’s turboprop engines contribute to its fuel efficiency, which was one of the key selling points for regional carriers when it was introduced.
  • Rugged Construction: The EMB 120 is built to be rugged and reliable, able to handle the stresses of regional air travel, including operating from small, less-equipped airports.

Conclusion:

The Embraer EMB 120 Brasilia is one of the most important regional turboprops in aviation history. With its fuel efficiency, short-range capabilities, and reliable performance, the EMB 120 provided airlines with an economical solution for regional flights, especially in areas with smaller airports. Though it has been surpassed by newer aircraft, the EMB 120’s legacy as a workhorse for regional carriers lives on. It remains a favorite for operators looking for a reliable and economical aircraft for short-haul routes.