New Cactus


I love raising cacti, so I guess you could call me cactaceous. I’ve had this cactus pot for over a decade now, and two of the cacti in it are as old as the pot they are potted in. My mom and I had put this pot together 10 years ago and it was time to repot the soil. The gravel on top had all disappeared and the whole thing was way too heavy to move. My mother and I mistakenly put four inches of gravel in the bottom of the pot needlessly making it a real bear to move in off the porch in the autumn for the cold winter ahead.

While I planted our trees out back, Laura repotted the soil and took out all the gravel in the bottom and put new rocks on the surface of the pot and I think it looks really great now. We got two new cacti, the round bulb shaped one on the left and the multi-towered one on the right. A cactus is great because it takes so little care, and reminds me of my home, in Texas. With the new potting, I hope these little guys last a long time. Thanks, Laura!

TobyLaura.com

747 Walk around

My last trip took me through Chicago O’hare. It wasn’t my turn, but because I brought my camera along, I volunteered to do the walk around inspection. It was a beautiful morning and it gave me the chance to take a few photos of the majestic bird I get to fly. I had just landed her in Chicago, in from our flight from New York’s JFK, while the captain was going to be taking her up to Anchorage. It was a great trip for sure. Click on the photo for a link to a slideshow on our website, of photos I took on that walk around and flight to Anchorage.

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Trees; old and new


A few weeks ago, Laura and I bought some Flowering Cleveland Pear trees and yesterday, we were finally able to plant them. Click on the picture to see more photos.

I dug the hole for the first tree and it about killed me. There were roots growing in the ground that had to be cut through with my hatchet and the hard clay ground was like picking through granite with a toothpick. After that first hole I had to take a break before I tried to move the first tree in it’s burlap bulb over to the new hole. About 150 feet separated the tree bulb and the hole I dug and try as I might, I couldn’t get the bulb into the wheelbarrow. I ended up having to roll it along the ground and that took over an hour to do. The bulb was wet and probably weighed 100 lbs or more and it was all I could to do to move it, let alone get it across the yard.

Well, that was then and today was a new day. I had Laura there to help and she suggested using a dolly. I asked her what a cloned sheep had to do with this project and she said no, a metal one! Our wonderful neighbors had one and we moved both in about five minutes — yea!

We now have three nice pear trees (we have three, not a pair) and we hope they live a long time. The city was good enough to come in and cut down the two dead trees that were in the same area. They will be by in a few days to grind the stumps down so we will have a nice yard again. This project was somewhat expensive and cost me a lot of sweat and blood, but in the end, I think it was worth it.

TobyLaura.com

The new Star Trek


My family hit the new Star Trek movie this past week and I have to give it two thumbs up. I really enjoyed it.

The great thing about the movie is that you don’t need to know anything about previous Star Trek movies to understand it, but there is a lot of fun things to see if you are a Trekkie, too. J.J. Abrams directs it, and I enjoy his style, as we are huge Lost fans, another one of his projects.

I also enjoy Leonard Nimoy and he does makes a cameo appearance in this episode. I was curious to see if Bill Shatner was going to also be in it, but I remembered after the movie that his character dies in Star Trek Generations. The writers stay true to most of the proper story line, but there are a few differences, especially with Spock’s mother.

No spoilers here and if you need a break from the summer heat or like Sci-fi at all, this movie is worth it and I hope you enjoy it.

TobyLaura.com

Redo: Texas Trip

The last time I tried to visit my family in Texas, all but a day and a half of it were ruined by a volcano in Alaska, where I was stuck for a week. This past week, the trip worked flawlessly and made it much more enjoyable. My trip for Cathay ended me up in Miami, so I caught a flight from there to DFW, and Laura was at home, so she caught a flight from Columbus, and we met in the middle there in Texas.

My last trip to Texas was cut short a great deal, outlined in all too many details here. I was able to see my family that lives in the Metroplex, including my grandparents, but not much of my parents. This time around, it was my parent’s turn, so Laura and I spent our time two hours away in Tyler.

My dad got a new Mac Mini, so it was nice to spend some time with him helping him figure it all out. Mac’s are very intuitive, but sometimes, especially having worked in the miserable windows environment for so long, the learning curve for a Mac can be quite steep. Why? Because things are so easy and so well laid out and thought out, that the easy thing to do or the easy way around an issue doesn’t present itself. But, once he’s hooked on Mac, he’ll never go back.

I recently heard some people complaining about having to pay the Mac “tax” — the money spent on more expensive Mac’s for the luxury of using an Apple. There are also some windows commercials depicting how cool Mac’s are, but that they are unaffordable. Like Southwest Airlines tries to tell us they are the cheapest (they aren’t), windows is doing the same thing. When I bought my Mac, I priced an equivalent Dell, with the same hard drive space, same ram, built in video camera, and so forth, and the Mac was actually $300 dollars cheaper! This is because Apple is small, so they don’t produce 50 versions of laptops; they have four or five. They don’t sell crappy low end versions like Compaq and HP do. Sure, you can spend $500 dollars on a laptop, but you’ll not have the same features as the Mac will, which isn’t a fair comparison. But, windows is favored by geeks around the world because they can screw with the programming. Those geeks then become managers of IT departments and spread the windows ilk into mainstream business everywhere. Fine with me. With Apple being below the radar of virus writers, that keeps my Mac running great.

Ken Rockwell has a great article about this (Search his site for “windows is bad”) where he makes a convincing argument that companies waste billions each year because they still use windows.

Beyond helping my dad, it was good to see my mom, too. That is, when she wasn’t busy falling into the pool. The other morning, my dad and I were at the breakfast table and my mom was in the other room with a fever. We heard her go into the back yard and then a few seconds later, a loud, blood curdling scream. This was then followed by the sound of a huge swoosh and ker-plunck. We ran out to the yard (not because we were concerned, but so that she would see us running and not walking) to see what all the commotion was about. My dad tugged her out and we found out that she had pulled on a garden hose and it stuck on something, recoiling and pulling her off balance and into the pool. They’ve lived there nearly four years, so I guess it was bound to happen sometime. I didn’t have my camera . . .

We also had my grandma, aunt and uncle, cousins, and friends over for burgers. It was nice to catch up on old stories and see everyone. I don’t get back to Texas often enough to see everyone all the time, so when I do, it really is great. Next time we’re down, it will be my mom’s side of the family’s turn to see us. We’ll be back in a few weeks because we’re going on a cruise that leaves out of Galveston, Texas. We’re really looking forward to that!

Because my mom and dad both work during the week, Laura and I found some things to do to entertain ourselves. We did some shopping for our cruise, bought my parents some late Christmas presents (really late), visited the Tyler Zoo, and Cherokee Trace animal park, where you drive through and feed the exotic animals from your car. Some pictures from the zoo and animal park are here. It was unseasonably cool all week which made both the zoo and animal park much more enjoyable. In the animal park, we got to see a kangaroo, antelope, and even a camel. It was funny because Laura was nervous to have the camel stick his head near her window. As he brought his head down to her closed window, I, from the driver’s side, rolled it down and she freaked. I thought it was funny, but I don’t think she did . . .

I’ll end on this: The better pictures of our trip are found on the previous links, but below are three funnies from our time in the animal park. I was feeding an Emu from the window of our car. The thing about Emu’s is that they have these terribly beady eyes and they always look like they are about to strike with their beak. I was never sure if they were going to eat the food pellets off the ground, or pinch a hunk of skin out of my arm. The following pictures are a sequence of three in a row, shot by Laura, from the safety of the other side of the car. Notice that she had the camera, and left me to the evil and scary Emu! Am I a sissy? Look at these photos and you be the judge.

TobyLaura.com

Liters vs. Gallons

A reader asked, “I heard Chinese and Russian air space uses the metric system while most other countries use the imperial system of measurement. Is it alot of trouble converting the different system of measurement? I remember a Air Canada 767 having to make an emergency landing due to running out of fuel from wrong metric conversion. That won’t happen with Cathay?” — Tomcat1

Two great questions that I wanted to answer in my blog, one at a time. The first issue deals with metric flight levels and the second issue deals with metric fuel volume. I’ll answer the fuel question below, and the flight level question is addressed in the previous blog entry here.

Fuel is always an important topic of conversation on the flight deck of today’s commercial airliners. We always want to have enough of that stuff out in the wings while we’re airborne. Fuel can be put onboard an aircraft in several different ways: By weight in pounds or in kilograms, or by Volume, in gallons, liters, or imperial gallons. Many regional airlines in the U.S. don’t have to worry much about this, as all fuel in the U.S. is sold by weight in pounds with the less important amount of gallons somewhere on the fuel receipt. Problems can arise at international carriers, where they visit countries that use different units of measurement. An example would be like one of my flights that starts out in the U.S. where gallons are used, and then travels to Hong Kong, where liters are used and kilos are on the receipt. Getting these figures backwards or messed up can lead to serious consequences.

To keep all this straight, we have a fuel order form that we fill out once we’ve decided how much fuel to put on. Both pilots check the fuel slip before we give it to the fueler. Cathay pilots always order fuel in kilos and the trained, approved aircraft fuelers know this. Once the fueler has put the required fuel on board, he takes the fuel slip we gave him and writes down how many gallons or liters he put on, by taking the reading off his truck.

This is a picture of an excerpt of our fuel slip and shows the math formula we use to double check the fueler’s job. If he fuels us in gallons, he writes the amount of gallons in the gallons section. If he fuels us with liters, he places those digits in the liters section. We multiply the amount of liters times the *specific gravity* of the fuel (fuel changes density depending on its temperature, so the fueler, who knows the specific gravity, gives us that number, something like 0.794) to get our uploaded amount in kilograms. If he used gallons, we first take that value and multiply by 3.785 to convert the gallons to liters, and then multiply by the specific gravity. We end up with the kilos we have in our tanks.

Both pilots check the math, and finally, we check the fuel gauge to see if it agrees with what we ordered. If the fuel slip math and the gauges agree, we are good to go. If the fueler put in wrong numbers or put the numbers on the wrong line, we’d catch the error by crosschecking our math numbers versus the numbers we are seeing on our fuel gauge.

In a famous accident in Gimli, Manitoba, Canada, Air Canada crashed a 767 onto a deserted runway because they got their fuel order wrong. They messed up the whole liters and gallons math. Normally, this would be no big deal, as their math error would be caught by crosschecking the fuel gauge. The trouble that day was that their fuel gauges were not working, and they were using a procedure where fuel was uploaded based on a previous known quantity. This is a perfectly acceptable method, but if it is used, the math better be right! You can read more about that accident here, and the amazing way the captain, a glider pilot as well, glided the aircraft to an injury free landing.

Another famous accident involving fuel, or the lack thereof, was an Air Transat Airbus A330. They developed a fuel leak and didn’t catch it in time and ended up also doing an amazing job to glide the aircraft down to a landing in the Azores. You can read more about that accident here.

We’ve learned from other carrier’s mistakes, and our procedures at Cathay help mitigate fuel problems caused by leaks because we check the fuel once an hour. The flight management computer, or FMC, gives us two readings on fuel: the amount we are calculated to have based on fuel burn, and the totalized amount from fuel sensors in the tanks. If the calculated value and the totalized value differ by a certain margin, we have procedures that help us figure out what the problem is, and how to solve it.

Ultimately, mistakes can and do happen because we are all human and machinery breaks down occasionally. Usually, mistakes come from carelessness or fatigue when running the numbers. Thankfully, fuel issues rarely occur and Cathay has made it a strong focal point to make sure we check and recheck our numbers when it comes to fuel.

TobyLaura.com