Having just completed a Fr ATPL, I find like many others that there isn't much work easily available. Again constructive hr building seems to be the key.
All charity should look to create a self sustaining system, or else it will be continually required.
If there was a way to set up a system where people could hr build whilst actually achieving a purpose, ie air taxi, delivery etc.. as a non profit making organisation (charity) it would be able to compete for business very competitively.
I know this is not a complete solution, but with the many people here, we could easily come up with something. People getting experience in the operations side and organisation, would all be useful experience for us newbies.