Video showing G004 clip from Ron Gray's film.   The Avro Ashton was developed from the Avro Tudor airliner and powered by four Rolls Royce Nene turbojets, the Avro Ashton was used for research in the 1950s, with a total of six examples being built. (Thanks to "The Encyclopedia of Aircraft" by Robert Jackson). There is the "Dam Busters" background music with this clip.   This clip runs for 9 secs and takes approximately the following time to download during the first viewing at the following sample download rates: 56 Kbps (Typical dial-up telephone connection to the Internet): 1 min 4 secs; 512 Kbps (ADSL connection): 9 secs; 1 Mbps (ADSL connection): 2 secs; 2 Mbps (ADSL connection): 1 sec. (Thanks to Ron Gray for original film.)