Author of L'Avro Type 683 Lancaster nacque per rimediare a un progetto fallimentare, quello del bimotore che l'aveva preceduto. Features 

Search Britannica There are only two airworthy Lancasters left in the world - 7,377 were built. It could reach a maximum speed of 280 miles (450 km) per hour and a ceiling of 24,500 feet (7,500 metres), and it could carry a 14,000-pound (6,350-kg) Almost all of the 7,377 Lancasters produced during the war were committed to the nighttime The Lancaster’s more-spectacular exploits included successful attacks on the Möhne, Sorpe, and Eder hydroelectric dams in Germany on the night of May 17, 1943, using special spinning bombs that were designed to skip across the water when released at low altitude, hug the face of the dam as they sank, and then be detonated at the proper depth by a hydrostatic fuse.

La RAF ebbe fiducia e convertì parte degli ordini per il Manchester Mk IA nella richiesta di 454 Manchester III (poi Lancaster Mk I), il cui primo esemplare volò il 9 gennaio Il Lancaster entrò in servizio con il No. La RAF, in risposta ai problemi del Manchester, propose alla Avro di produrre su licenza l'Halifax, ma la dirigenza rispose che, sostituendo i due Vulture con quattro Merlin, come aveva fatto la Handley-Page, si sarebbero ottenuti gli stessi buoni risultati.

In tutto sono stati realizzati 7 378 Lancaster (prototipi esclusi). Lancaster, also called Avro Lancaster, the most successful British heavy bomber of World War II. Our editors will review what you’ve submitted and determine whether to revise the article.The Lancaster first flew in January 1941 and entered production in early 1942; it entered combat in April of that year. Arguably the most famous heavy bomber of World War II, the Avro-built Lancaster bomber undertook some of the most dangerous and complex missions yet encountered by the RAF. Categories 

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Lancaster is the county town for Lancashire and the name of the aircraft derives from here.

History at your fingertips The Lancaster design was an improvement upon the twin-engined Avro Manchester bomber.

By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica.Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. The Avro Lancaster is the most famous and successful RAF heavy bomber of Word War Two.

Lancaster PA474 was built at the Vickers Armstrong Broughton factory at Hawarden Airfield, … • Price Alfred, I bombardieri nella seconda guerra mondiale, Fratelli Melita Editori, 1992. Lancaster heavy bomber, the most successful bomber flown by the Royal Air Force during World War II. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox.

The Lancaster emerged from the response by A.V. Il tasso di perdite fu di un aereo ogni 39,6 missioni, uno tra i più favorevoli, così come risultò particolarmente elevato il carico di bombe medio per missione, pari a 3,9 t. A mid-wing design with a twin tail, the Lancaster was powered by four 1,460-horsepower Merlins, had a wingspan of 102 feet (31 metres), and was 69 feet (21 metres) long.