This group is founded for devotes of Leonard Milholland Designs: The Better Half VW, Legal Eagle Ultralight and Double Eagle Sport Airplane... Postings should be limited to information regarding informed, safe, aircraft building practices and aviation safety... Note- Builders, please add your information to the Projects in Progress (click) database and keep it current for the group.
The as21 is the later magnesum block that was said to be slightly better. I will try the fella in CA. Thanks Leonard PS. Looking forward to the XL! Jeff