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Sunday, June 24, 2012

1837

Let's pretend that we are on Jeopardy.  The year 1837 is the answer to what question?

"Why, Alex, What is the only year since the Constitution was adopted in which the Federal Government did not have a debt or run a deficit?"

 "So Alex, in the 223 years since the Constitution took effect, there has been only one year in which the Federal Government lived within its means?"  That's correct.

Now back to the real world. 

Doesn't that really put the whole balanced budget amendment and all other jawboning about federal deficits and debt into perspective?

As analogy, let's say that in 1789 an orphanage is opened in New York City, whose stated objective is to find homes for orphans and to place them for adoption.  Two hundred and twenty three years later, the orphanage is audited, where it is discovered that only 1 orphan was ever placed for adoption, and that was in 1837.  Would anyone believe the stated objective of the orphanage?

Think about that as we descend into the presidential election cycle!  Maybe it is time to pull out the Anti-Federalist papers and read them!

Sunday, June 17, 2012

Aerovee Service Bulletin

While doing the annual inspection on my Sonex aircraft, we discovered a service bulletin on the Aerovee engine.  The bulletin tells owners to remove the alternator plate on the rear of the engine and replace the 4 socket head cap screws that retain the alternator stator with longer screws that have a nylon patch on them.

The bulletin also states that if the longer socket head cap screws bottom out in the blind hole before fully clamping the stator, the hole must be drilled through and tapped.

Well, guess what, the screws bottomed out.  The whole operation was not hard, but taking the plate off the rear of the engine required taking a lot of things apart.  And I had to buy 25 screws on-line, when I only needed 4.

 This is the rear of the alternator adapter plate showing the 4 holes (with no red anodizing) that were drilled and tapped through to allow the new, longer screws to be installed from the other side.

 One of the 4 holes with the socket head cap screw.
 This is the new, longer screw with the nylon patch to prevent the screw from backing out.


Stator installed with the new, longer screws.

Tuesday, June 5, 2012

Molten Salt Thorium Reactors

Ralph Moir and Edward Teller (yes, that Edward Teller) wrote an excellent paper on molten salt reactor technology.  You can access it here.  Read, enjoy, and share with a friend.