Boeing 757F vs. Airbus Beluga

The Boeing 757-200 Package Freighter (PF) is a cargo variant of the Boeing 757-200 passenger aircraft, designed for transporting cargo over medium and long distances. With its long narrow-body design, it serves as a versatile option in the air cargo sector.

Production History: The Boeing 757PF, introduced in 1987 and produced until 2004, is a direct adaptation of the passenger version of the 757-200. A total of 80 cargo versions of this model were built, reflecting its popularity and utility in the freight transportation industry. The aircraft has seen various modifications and variants over the years. Many passenger models have also been converted into freighters​​​​ once they exceed their passenger lifespan.

Design Features: The 757 freighter features a large main deck cargo door on the forward port-side fuselage. Next to this is an normal exit door used by the pilots, with all other emergency exits omitted. Similarly, all cabin windows and passenger amenities were left uninstalled. The Boeing 757-200PF has a length of 47.3 meters, a wingspan of 38 meters, and a height of 13.6 meters. It is equipped with either Rolls-Royce RB211-535E4 or Pratt & Whitney PW2000 engines. The aircraft's maximum takeoff weight is 127 tons, and it can carry up to 43 tons of cargo. The cargo hold dimensions are 33.2 m x 3.5 m x 2.4 m, accommodating 15 pallets or 39,100 kg of cargo​​.

Operational History: The Boeing 757-200 Freighter has been a mainstay in the fleets of various cargo operators. Its ability to handle diverse cargo types, from mail and goods to airline supplies, has made it a reliable choice for different logistical needs. Its performance and capacity have been especially beneficial for medium-range cargo routes​​​​. Freight operators of the 757 include UPS, FedEx, DHL, and Cargojet.

Similar Freighter Models: Comparable aircraft to the Boeing 757-200PF include the Airbus A321F, Boeing 737 Freighter, and Tupolev Tu-204. However, the 757 plays a very unique role in the air transport industry due to its size and performance capabilities. With 757s aging and on their way out of service, they will most likely be replaced by more fuel efficient narrowbodies like the 737 and A320, or newer widebodies like the 767s and A330.

The Airbus Beluga, officially designated as the A300-600ST Super Transporter, is a highly specialized wide-body aircraft developed by Airbus. It is uniquely designed for transporting oversized cargo, particularly aircraft parts, earning its name due to its resemblance to the Beluga whale.

Production History: The Beluga's development was initiated as a replacement for the Super Guppies, which were used for transporting large Airbus components. Construction of the first Beluga began in September 1992, and it made its maiden flight in September 1994. The aircraft was a result of Airbus's decision to develop an air-based solution for transporting major components, as surface transportation methods were deemed time-consuming and unreliable. Five Beluga aircraft were eventually built, with modifications performed in Toulouse using components from the Airbus assembly line.

Design Features: Based on the Airbus A300, the Beluga features substantial design modifications to accommodate large cargo. The upper part of its fuselage forms a distinctive horseshoe-shaped structure, allowing for the transport of outsized items. The Beluga's freight compartment measures 7.4 meters in diameter and 37.7 meters in length, with a maximum payload capacity of 47 tonnes. It is powered by General Electric CF6-80C2 turbofan engines, providing enhanced capabilities compared to its predecessors.

Operational History: The Beluga fleet primarily carries Airbus components ready for final assembly across Europe, operating 60 times per week. Operated by Airbus Transport International, a subsidiary of Airbus Group, the fleet also offers charter flight services for third-party clients. The Beluga has been utilized for various special loads, including space station components and large artwork.

Similar Freighter Models: The Airbus Beluga occupies a unique niche in the freighter market. While there are other large cargo aircraft like the Antonov An-124 or Boeing's Dreamlifter, the Beluga is specifically tailored for Airbus' internal logistical needs, focusing on the transport of aircraft parts. In January of 2020, Airbus introduced the BelugaXL - an oversized A330 meant to replace the original Beluga fleet.