Avro Anson

The Avro Anson is a British twin-engined, multi-role aircraft that served with the Royal Air Force, Fleet Air Arm, Royal Canadian Air Force and numerous other air forces before, during, and after the Second World War. Developed from the Avro 652 airliner, the Anson, named after British Admiral George Anson, was developed for maritime reconnaissance, but found to be obsolete in this role. It was then found to be suitable as a multi-engined aircrew trainer, becoming the mainstay of the British Commonwealth Air Training Plan. By the end of production in 1952, a total of 8,138 had been built by Avro in nine variants, with a further 2,882 built by Federal Aircraft Ltd in Canada from 1941.

Design and development

American Top 40

American Top 40 (commonly abbreviated to AT40) is an internationally syndicated, independent song countdown radio program created by Casey Kasem, Don Bustany, Tom Rounds and Ron Jacobs. The program is hosted by Ryan Seacrest, who took over the program from Kasem upon his 2004 departure. It is currently presented as an adjunct to Seacrest's weekday radio program, On Air with Ryan Seacrest.

Originally a production of Watermark Inc. (later a division of ABC Radio, now Cumulus Media Networks), AT40 is now distributed by Premiere Networks in the United States, Canada, Australia, the Philippines, Singapore, China, India, the United Kingdom, Malaysia and several other territories worldwide. It can also be heard on both the iHeartRadio application and the AT40 Mobile application on mobile smartphones and tablets as well as on Xbox 360 and Xbox One consoles.

Co-creator Casey Kasem hosted the original AT40 from its inauguration on July 4, 1970 until August 6, 1988 and returned to host the revived version from March 28, 1998 to January 3, 2004 (for much of the interim, he hosted the competing Casey's Top 40). AT40's other two regular hosts have been Shadoe Stevens, who replaced Kasem on the original AT40 and hosted until its 1995 cancellation, and the aforementioned Ryan Seacrest. Currently, AT40 with Seacrest airs in two different formats, with one distributed to Contemporary Hit Radio (Top 40) stations and the other to Adult Contemporary (formerly Hot Adult Contemporary) stations (which were previously served by two different Kasem-hosted shows; see below). There is no differentiation between the Top 40 and AC versions of AT40 made on air. Kasem is still heard in two weekly replays of vintage shows from the '70s and '80s, respectively.