Business and industry Gloucester has a long history in the aerospace business. In 1926 the Gloucestershire Aircraft Company at Brockworth changed its name to the Gloster Aircraft Company because international customers claimed that the name "Gloucestershire" was too difficult to spell. A sculpture in the city centre celebrates Gloucester's aviation history and its involvement in the jet engine. Frank Whittle's pioneering turbojet engine powered the Gloster E.28/39, the first British jet aircraft, which first flew at the company's airfield at Brockworth. This is commemorated by the pub "The Whittle" at Gloucester Business Park, which now occupies the site. Roads in the business park are named after other Gloster aircraft and a small statue overlooks the site of the old main runway. Messier-Dowty's landing gear plant and GE Aviation Dowty Propellers plants are on the outskirts of the city. The large insurer Ecclesiastical Insurance is based in the city, as is its owner, the charity Allchurches Trust.[46] Lloyds Banking Group and TSB Bank each have an office in Barnwood, the former previously having been the headquarters of Cheltenham & Gloucester Building Society.[47] Gloucester was the home of Priday, Metford and Company Limited, a family milling firm which survived for over one hundred years, and hydraulic engineering firm Fielding & Platt. Gloucester Business Park is a business park on the outskirts on the city and is home to a number of big brands including Fortis and BAE Systems Applied Intelligence.[48] Sport and leisure