Jim Logajan wrote:
"dirigible designer" wrote:
Thanks for the suggestions to my question of how to join aluminum
sheets [without rivets] for making a dirigible.

Hi "dd" (Allen?). I am familiar with the history of aluminum airships.

One remote possibility it to look into/experiment with aluminum
soldering. Once upon a time I did not think it was possible to solder
aluminum, but if you do a Google search on the subject you should find
some information on the subject. It's not impossible, merely
difficult.


What about welding it?