An often overlooked resource for Webelos and Troops is the EAA's Young Eagle project. At local airports around the United States, youth 8-17 years old can get a free 20 minute airplane tour. They are used to working with Scout Troops, so they can assist you with paperwork. There are no strings attached.
As part of a Woodbadge ticket, I produced a short "Scout Danny" video on the subject, which you can watch here:
https://www.youtube.com/watch?v=1r7tl3lU3Eo
Thanks,
Danny