If you know anyone else with a private aircraft that has an approved TSP, ring them and see if they'll either 1. give you a look at their plan because you're a mate or 2. give you a look at their plan for a bottle of scotch, small fee, your first born etc. Maybe there's something you know lots about that you could assist them with in return.
A lot of community groups use this method to share OH&S policies, anti harassment policies and similar useless government crap that gets inflicted on small businesses.