[LMB] Divers & Breath Masks

[Franz Tomasek (Home)]

Salve

On 28/10/06 
   at 08:35 AM, "James M. BRYANT, G4CLF" <jbryant at lunainternet.net> said:

>So maybe the breath masks in TWA are shorter
>duration. Without recycling CO2 a one-hour mask
>must still weigh 50 gm (2 oz) and occupy 50 ml.
>That seems about the limit of three to a pocket.

I think that likely, since they are emergency breath masks. The ones in
Komarr would then be their day-to-day working cousins.

Vale
Franz