Dear Friends,
to
go directly
to
Andre Bedard's article
in Black Powder Solid Propellants, re Glider Launches
and other rocketry in
Encyclopedia Astronautica
astronautix.com site
click here or use this address to see the article about
Fritz von Opel and Alex Lippisch, Espenlaub et al
http://astronautix.com/articles/blalants.htm
Dancing on clouds,
Keep it up!
Jim Culp USA
GatorCity, Florida
Std Libelle