What are some popular topics in construction, boating, and flying?

[Blane E. Chism]

Hello; I am interested in various topics, construction/building, boats/boating, planes/flying, just to mention a few. I hope I can interest you a little as I pick your brains. Thank you, Blane.

 

[berkeman]

Welcome to the PF, Blane. Be sure to check out the ME and Aero forums here...