This year is the 50th anniversary of the VariEze but because the VariEze changed the landscape of homebuilt aircraft, this year is what Burt Rutan likes to call the “composite canard revolution”!
Owners of a certain type of Continental engine, the cam-at-the-bottom variety, are undoubtedly familiar with the annoying seepage of oil from swaged pushrod tubes and rubber pushrod seals. Now there's a cure, and author Ron Darcey describes the fix.