British Aerospace ATP
File:BAE20ATPBRITISHAIRWAYS.jpg The BAe ATP was an airliner designed as an evolution of the Avro 748. The fuel crisis and increasing worries about aircraft noise led business planners at British Aerospace to believe that there was a market for a short-range, low- noise, fuel-efficient turboprop aircraft.
History
The airframe of the Avro 748 was redesigned with a lengthened 26.01 m body and a 30.62 m wing span. Minor modifications were made to the nose and tail shapes, as well as smaller windows on a shorter pitch. The twin Rolls-Royce Dart engines were replaced with Pratt & Whitney Canada PW126 fuel efficient engines. A custom designed, slow-turning, six-blade propeller was developed by Hamilton Standard.
The aircraft first flew in August 1986 and entered service with British Midland in 1988.
In total 64 aircraft were assembled at BAe's Woodford and Prestwick facilities with the manufacture of the airframe and wings undertaken at Chadderton. Production ended at Prestwick in 1996. The plane can accommodate between 64 and 72 passengers depending on the seat configuration. The biggest operators of the aircraft are British Airways CitiExpress and West Air Sweden.
In 2001 the ATP Freighter project allowed six ATPs to be converted in to cargo aircraft for West Air Sweden. Using a modification of the Avro 748 freight door, the ATPF can carry 30% more cargo than its predecessor with a 10% increase in running costs. The ATPF made it first flight from West Air Sweden's facility in Lidköping on 10 July 2002.
In August 2006 a total of 33 ATP aircraft remain in airline service with West Air Sweden (11), Asian Spirit (1), First Flight Couriers (1), Atlantic Airlines (3), Emerald Airways (5), Enimex (1), Magicbird Airlines (2), SATA Air Acores (4) and West Air Luxembourg (5).[1]
Specification
- Length: 26.01 m
- Height: 7.60 m
- Wing span: 30.63 m
- Standard layout: 68 seats
- Maximum take-off weight: 22,930 kg
- Engines: Two PW126 with a maximum rating of 1,978 kW
- Fuel capacity: 6,364 litres
- Normal operating speed: 266 knots
- Maximum operating altitude: 25,000 ft
- Full-laden range: 1740 km
References
- ^ Flight International, 3-9 October 2006