Race car sound levels

[Hodgson Philip-EPH004 <Philip_Hodgson-EPH004@xxxxxxxxxxxxx>]

> The question about Manchester dance clubs (sounds like a fun project, wish
> I had thought of it) prompts me to ask a similar question. I am looking at
> intelligibility of two-way radios in extremely adverse listening
> conditions. In addition to noisy working environments I want to look at
> very specialised applications such as their use in race cars. Can anyone
> shed light on the range of sound levels likely to be encountered (in the
> region of the driver's head) in race cars (F1, Champ, other). Any
> information, references or leads would be helpful.
>
> Philip Hodgson
>