wireless pressure sensing in the aircraft industry

Hello,

I am seeking components for a wireless pressure monitoring system. I am starting from scratch and I am funded. The application is leak detection of an inert gas at a location that cannot be reached with wires. The pressure vessel is in the airstream so a gas sensor (sniffer) will not work.

EMI will be an issue as this is a military application. Please include links if you have suggested sources.

Thanks,

Kerry