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Thursday, September 30, 2010

Trilobites

The following are pictures of some trilobites that I found near Miner's Hollow a few miles north of my house. Val Gunther of geo-tools.com directed me to the location in a shale layer at about 5,800 feet. These are just small examples, no bigger than one inch. If you want some really big ones contact Val.


















Friday, September 24, 2010

Nuclear Power Marketing


Here is a question that I asked Dr. Gary North:

As a registered, professional engineer, I am unabashedly pro-commercial nuclear power and I don't understand why most Americans are dead set against it. Do you know why? Is this some response Americans have learned from Jane Fonda?

Dr. North's response:

It is mainly because engineers are mutes. They do not try to persuade laymen of anything. They have remained silent for 40 years, as the anti-nukes have told their story. It's like global warming. The scientists who know better are silent. In both issues, Arthur Robinson (and Petr Beckmann before him, ed.) has taken the lead in Access to Energy. But one man with a small-circulation newsletter cannot reverse the trend.

Power companies are monopolies. Their managers are fearful of public debate. They just go with the flow. The flow is anti-nuclear.

If energy companies had any sense, they would create a website that handles these topics at 5 levels: YouTube demonstration ("Mr. Wizard"), newspaper article style, Atlantic Monthly style, Scientific American style, and Ph.D in nuclear physics style. All those brains. So little salesmanship.

So, this blog is my small attempt to give engineers a voice and reverse this anti-nuclear trend.


A Modest Proposal

On the radio the other day, it was announced that the local police and associated agencies were having a drug round up for unused prescription medicines. The public was duly warned that flushing prescriptions down the toilet would cause unspeakable harm to aquatic life since actual scientists had detected traces (parts per million/billion/trillion?) in the municipal effluent of some cities (Chicago, Washington, ???).

Also, we were told that keeping them around could make us the targets of crack heads looking for a high. Additionally, just throwing them out could be tempting for dumpster divers and "our children".

I couldn't agree more, but for different reasons. I also wouldn't put them into the hands of the police and other official worthies. I propose to sell them back to the pharmacies, which is currently prohibited by federal law.

If the medication was sold in blister packs, then it would be tamper proof and could be taken back to the pharmacies for cash and credit. There is no reason to dispose of perfectly good pills just cause you don't need them anymore. Only Karnak on the Potomac prohibits this because it is in the pay of Big Pharma (among many, many others).

It is my opinion that if such a modest proposal is opposed and refused by the Federales, that is just proof that they have no intention of doing anything except jawboning to reduce the cost of health care.

Do you ever hear complaints from the recipients of the ever increasing health care costs?

Sunday, September 19, 2010

There is No Iowa in Mexico



When is "Made in Mexico" better than "Made in the US"? When we are talking about soft drinks. (And who knows what else?)

Why's that? Because there is no Iowa in Mexico. By that I mean that the Iowa caucuses (because they are first in the nation, give Iowa significant political power that has been used to distort and subsidize their major crop - corn) that have led to the distortions in the politics of the the US and the use of corn and corn derivatives in everything imaginable, including burning corn-based ethanol for motor fuel. This is the very height of insanity!

However, Mexican soft drinks are sweetened with real sugar and they taste much better, with no lingering bitter after taste. Global trade allows us to buy Mexican drinks that are sweetened with real sugar and no HFCS. And did I mention that they taste better?

That doesn't mean that Mexico doesn't have its own political distortions and problems. Every place does and some are worse than others. It must have been Machiavelli that taught modern statecrafters to direct the attention of their subjects to the foreign monsters, instead of reflecting inward at our own mistakes and changing what is actually within our power instead of trying to change foreigners.

If Vermont or New Hampshire had the first caucuses in the US, then rest assured that we would have maple syrup for sweetener in everything and maple syrup solids as food additives in everything and we would be burning maple syrup derived ethanol in our cars.

Saturday, September 18, 2010

A Tale of Two Engines



The RV-12 and the Sonex/Waiex are two Light Sport Aircraft. (Click here for an explanation of Light Sport Aircraft.) I have written about the Sonex in other posts, but I would like to discuss the engines options of these two aircraft.

The RV-12 uses the popular Rotax 912 ULS, while the Sonex/Waiex uses the AeroVee (the Jabiru 2200 or 3300 are the other options). I like both airplanes and both manufacturers. Both have been in business a long time and are respected in the industry. What I want to really compare are the prices for the Rotax and the AeroVee.

Van's lists the powerplant kit (includes the Sensenich propeller) for $26,165, while you can see that the entire price, including the AeroVee engine for the Sonex is $26,000. Yes, the Rotax 912 ULS is 100 hp, while the AeroVee is barely 80 hp, but the Rotax is 3 times the money ($6,495 versus ~$20,000 for the Rotax 912 ULS) .

Now, I don't have any hard reliability data on either engine, but I am forced to favor the AeroVee for mostly financial reasons. Yeah, I'd like to fly behind the Rotax in a RV-12, but financial considerations hold me back. What do you think?


I'm a Liar

I'm a liar. In a post I wrote last year, I said that I would buy a light sport aircraft if it were $25,000 or less. A couple of months ago, I had an opportunity to buy this very nice Sonex for that exact price, but I didn't do it. Take a look at the specs:

Serial No. 475
N129SX

Engine:
Aerovee/Hummel engine conversion
2387cc, 90hp at 3350
True Nicom cyl. 94mm
86mm crankshaft, forged chromalloy, cb performance, and is nitrated
Force 1 prop hub
Rotec throttle body
Approx $8900 invested in engine alone. Runs great!!!!

Avionics:
Stromaster Enigma with attitude, gps, hdg, g meter, fuel flow, all options
X-com radio with remote tuning from Enigma
Intercom with CD/mp3 music input with automute
Microair x-ponder
Extra Avmap/GPS

Airframe:
Professional custom paint
Dual stick trainer version
Taildragger
Airframe and engine only have 60 hrs on them and climbing. Total invested approx. $33k.







I guess my only excuse for not buying the plane is that I am a chicken and I am worried about the job outlook. I certainly wouldn't want to buy this plane and have to turn around and sell it next year because I got layed-off from my job. And, of course, my flying buddy is in the same boat.

So now, I am in a quandary on what to do next. I would like to get more involved in general aviation, but am hesitant to buy a plane and renting seems so mundane.

Monday, September 13, 2010

Stacked Enchiladas




This is one of the finest examples of New Mexican food on the planet. Mom learned to make these when we lived in Silver City, New Mexico. The corn tortillas are deep fried in oil and removed while still soft then dipped in enchilada sauce. Cooked ground beef and cheese are placed between alternating layers of tortillas and topped off with a fried egg, more sauce and lettuce. Muy amable, Caro!