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Old September 24th 10, 10:36 PM posted to alt.binaries.pictures.radio
Brenda Ann[_2_] Brenda Ann[_2_] is offline
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First recorded activity by RadioBanter: Aug 2009
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Default "Marconi radio-comm. and D/F equipment installed in the Comet".



"philo" wrote in message
...
On 09/17/2010 02:17 PM, _JD_ wrote:
Found this magazine photo on the net and just sharing




How did the plane get off the ground with all that


Most of the equipment made for aircraft at the time ran on 400 Hz, and was
significantly lighter than it's earthbound counterparts.