I cannot answer the question re Mask/No Mask but I would assume they go without during displays as O2 is not required, reduces the head weight during their High G maneuvers, allows for easier head movement with greater range of motion. Listening to the intercom conversation in the two seat aircraft shows the boom mikes work just fine with the noise level.
The Navy has a tradition of using both mask and boom mike setups in their Operational flying perhaps that is a carry over from the old days.
Court....your opinion is noted however I would have to assume the USN Aviation Safety folks studied the issue and decided it was the better way to go for the Team. As they are Professionals in this kind of business I would think you would grant them some respect.....or is that reserved for the Reds only?
I am sure when they transit between shows and get to normal cruise heights they wear the standard gear.
Looking at Thunderbirds stuff....it appears they wear the Mask.
Last edited by SASless; 8th Feb 2013 at 19:23.