Looking for a fly in this fall? Check out the Texas STOL Roundup at the end of September in Hondo, KHDO. Interested in entering? All are welcome! There are several different categories including LSA, Experimental, and others. Come in for a fun weekend and see how short an airplane can be landed!
There will be bands, a STOL seminar, and even a hangar dance.
Fly in or drive in. Camping will be available on the airport.
For more information, you can visit the event website.
For those of you who frequent the Houston area, make sure to check your NOTAMs. The Houston Executive Airport (KTME) in Katy recently opened a control tower. The Houston Executive tower information won’t show up on the sectional chart till the new chart comes out in the spring. The only way to get the information about the tower and the airspace will be via NOTAMs or when the new Airport/Facilities Directory comes out on November 3rd. The tower opened October 1st.
According to AOPA, the airspace will remain Class G around the airport, even though there is a control tower in place. Since the Houston Executive tower is there, it will be mandatory to contact the tower when passing through the airspace. KTME’s airspace stretches up to 2,000 feet MSL and goes out to a 4 sm radius around the airport. It is a VFR Only tower, so the controllers do not have radar.
The tower is open from 6am-10pm, local time, 7 days a week.
Houston Executive Tower: 126.975
Houston Executive Ground Control/Clearance Delivery: 132.075
Houston Executive ATIS: 119.525
Diamond Aircraft announced in June that the company is going to bring it’s Diamond DA50 RG to market. The company expects European certification in early 2021 and FAA certification toward the end of 2021.
This is not the first iteration of the Diamond DA50, but it is the first with retractable gear. Diamond is known for it’s use of Jet A burning piston engines and you can’t beat the efficiency. The technology in the Continental CD-300 Jet A piston engine is new, but it has been in development for a long time. Diamond advertises 180 knots on only 9 GPH, which is just about as efficient as you can get with a single engine piston.
The addition of the retractable gear from previous iterations of the Diamond DA50 RG is a nice touch. Diamond already had the RG technology from the DA42 Twin Star as well as the more powerful cross country machine, the DA62. Equipping the single engine Diamond DA50 RG with retractable gear just makes sense. It definitely puts the airplane in a class of it’s own.
Diamond’s website shows a nice roomy cabin in the DA50 RG with plenty of space to spread out, plus plenty of baggage. The fuel tanks only hold 50 gallons of Jet A (which still gives a 4 hour + range with an hour reserve at 9 GPH), so the payload, even with full fuel, is an eye popping 897 lbs, though Diamond’s site does not mention if that includes TKS, air conditioning, and oxygen. If it does, then compare that to a fully fueled Cirrus SR22T (which would give an equal speed) at 537 lbs and the Diamond DA50 RG has an argument.
As with all new airplanes these days, the Diamond DA50 RG has the Garmin G1000 NXi complete with keypad and the GFC 700 autopilot with yaw damper. The interior has a 3 person bench seat for the back seat, which, at least to the naked eye, appears that it might actually fit 3 adults, albeit small ones. Diamond’s signature stick in the middle of the seat is still present for the front seats, but the right seat stick in the Diamond DA50 RG is removable for passenger comfort, a nice touch.
The single engine piston market is a hard one to break in to since Cirrus has such a leg up on the competition. However, with a Jet A burning engine, a higher payload, and a roomier cabin, the Diamond DA50 RG might actually be able to make an impact. Look for this bird at Sun N Fun and Osh Kosh in 2021.
There are a number of airplanes out there equipped with the Avidyne Entegra PFD and MFD system, most notably the Cirrus SR20 and SR22 models from the early 2000s and the Columbia 350 and 400 from the same era. The Entegra is pretty simple and easy to learn, but doesn’t have the capability that it’s Garmin glass panel counterparts do (I have not, however, tried the R9, which could prove much more capable than it’s predecessor). I have found that pilots master the Entegra a lot quicker because of the reduced functionality.
One of the nice features of the Avidyne Entegra is the CMAX Chartview option. With a yearly subscription, you can get all the Jeppesen approach plates and airport diagrams for the entire US on your MFD. Just like your GPS, though, you have to update the charts monthly to keep them legal. After a period of time when you don’t keep up with the updates (I believe it is 90 days), then the charts disappear.
The update process is a little tricky if you don’t have someone to explain it to you. Once you go through it a few times, you’ll have it down pat. Here’s the process for the Avidyne Entegra Chart Updates.
The first step in performing your Avidyne Entegra Chart Updates is to create an account with Jeppesen, who handles all the GPS NavData and MFD Chart updates for both Garmin and Avidyne. If you already have a Jeppesen subscription, you can skip down to the next section. To do that, simply go to jeppdirect.jeppesen.com, and then do the following:
There are two different programs depending on if you have a PC or a Mac. If you have a PC, you need the Jeppesen Services Update Manager (JSUM). If you have a Mac, you need the Jeppesen Distribution Manager (JDM). Download whichever one you need, then login, and your updates will show up.
First, we’ll go through the process of performing the Avidyne Entegra Chart Updates process for a Windows computer, using JSUM. You’ll need two 2 GB USB drives formatted to FAT 16. Here’s how to format to FAT 16.
Once the USB drive is formatted to FAT16, open up the JSUM program. Login and your updates will be displayed on the screen
Next, we’ll go through the Avidyne Entegra Chart Updates process on a Mac, using the JDM program. You’ll need two 2 GB USB flash drives formatted to FAT 16 (the easiest way to format to FAT 16 is on a Windows computer, using the process above).
Once everything is programmed the your USB drives, the rest of the process is simple. Just go out to your airplane, plug in the first USB drive with the Electronic Charts on it, turn your battery on and the avionics master, and the system will upload the information automatically. Once it’s finished, turn everything off, pull the USB drive out, then insert the second USB drive and do the same thing.
Now, you’re all updated!
If you’d like to see a video on the process, Jeppesen has some very good videos on the updating procedure. The links are below. If you have questions, please contact Texas Top Aviation and an expert will help you through the process.
The 2020 Texas Top Aviation Santa Fe Golf Fly In has been re-scheduled due to the COVID-19 pandemic and quarantine. The new date is September 3rd-5th at the Santa Fe Buffalo Thunder Resort and Towa Golf Club.
For more information on the event and to register, please click here.
There are many different ways to upgrade an instrument panel. Putting in a 696 here, a JPI engine monitoring system there, even an Electronic HSI. But, if you want to swing for the fences and get a serious upgrade, you have to go for a complete glass instrument panel. For good measure, you might as well throw in a touch screen GPS while you are at it.
Which panel to go with? There are two mainstream options (Garmin and Aspen) and a handful of other companies that make glass panel replacements (Avidyne being one, King for a short period of time at the end of the last decade being another with the KFD 840). Around 2010, there were a lot of companies trying to get into the glass panel retrofit game, but many of the products didn’t gain a whole lot of popularity, leaving Garmin and Aspen at the top of the heap.
What about the touch screen GPS market? Garmin has this pretty much cornered as well, with Avidyne and King just getting into the game. The gap between Garmin’s GTN series and Avidyne and King is pretty wide.
The answer is pretty easy when it comes to the GPS (go with Garmin!), but not so easy when it comes to the panel. The G500 and the Aspen Evolution series are both excellent interfaces with strong reliability, so which one do you go with? Feature-wise, both have a lot of the same features: traffic, weather, terrain, synthetic vision, to name a few. The presentation for each feature is a little different between the two interfaces. It just depends on what you like better.
The nice thing about the Aspen system is you can go glass, but you have options on how much glass you want: 1 screen, 2 screens, or 3 screens? With the single screen PFD, you have all your instrumentation, traffic, weather, and optional synthetic vision. You don’t need the synthetic vision for the traffic and weather, as it shows up behind your HSI. It is an honest to goodness glass panel retrofit.
When you decide to upgrade to 2 screens, this is where Aspen has a leg up. The second screen is a completely redundant PFD and, if you get the 2 hour emergency backup battery installed, acts as the backup instrumentation to the main PFD. This means you can take out the old steam gauge standby instruments. This helps clean the panel up.
I personally don’t see the need for 3 screens, but maybe there is someone out there who needs it.
One selling point that Aspen has over Garmin is the wide variety of autopilots and GPS units that Aspen units are compatible with. The G500 is only compatible with King autopilots, it’s own GFC 700 autopilot (which would be a retrofit), some Collins autopilots, and the Century 21, 31, 41, and 2000. This does cover a wide array of autopilots, but it keeps some on the outside. Aspen, on the other hand, is compatible with most autopilots on the market.
Finally, let’s talk price. Going with an Aspen EFD 1000 PFD (this is the single screen Aspen) will run you somewhere in the area of $12,000. The price will vary based on the shop and the airplane. When you want to add a screen, it’s an additional $6,000. This is for the base, so if you want to add weather or synthetic vision, it’ll run you a little more.
The Garmin G500 comes in around $20,000, again depending on the shop and the airplane. The screens are bigger on the G500, which is kind of nice, and you are buying a Garmin product, which has a fabulous track record in the aviation industry.
Decisions, decisions. There really is no wrong answer here. Both are excellent products with very good track records. Both have really nice features and don’t hardly fail. Really, the choice comes down to what you want.
Need training on your upgraded GPS or glass panel retrofit? Contact Texas Top Aviation for thorough training on your new avionics today.
There are a multitude of weather products out there today to assist pilots in preparing for a flight. Aviationweather.gov is the best source for getting all the information a pilot needs for planning a flight. Aviationweather.gov is the National Weather Service’s source for all aviation related weather products. When I teach about weather and weather briefings, I recommend to my students to utilize Aviationweather.gov in the planning stages, but still call the Flight Service Station to get a full fledged weather briefing before takeoff.
When preflight weather planning, one of the best ways to get a picture of what is happening over a broad area is utilizing the Low Level Significant Weather Prog charts. The Prog chart gives a forecasted 12 and 24 hour picture of what type of weather to expect over the US. The Prog chart gives the expected flight rules, areas of turbulence, and where the freezing level is located. If you’re looking at the 4 panel view, the Surface Prog chart shows fronts, pressure areas, and areas of expected precipitation. That covers just about everything, doesn’t it?
I believe the Prog charts are underutilized in planning. Foreflight and Garmin Pilot have given easy access to radar pictures, satellite pictures, METARs, TAFs, and several other sources of weather information. But, a lot of the easy access data you can get from those apps is current data (with the exception of the TAF) while a lot of the forecast data takes some hunting around. So, products like Prog charts aren’t often utilized.
The other problem arises when pilots know about Prog charts, but don’t know how to read them, then don’t know how to find the legend to decipher the chart, the chart is often set aside and quickly forgotten about just because of a lack of knowledge. Have no fear, though, as now we will use an example 4 panel Prog chart to decipher the lines and colorations.
Just looking at the Low Level Significant Weather Prog Chart above, it can be a little confusing. That’s why they make a legend!
Coupling the legend with the chart above, we can determine some things. First, California, parts of the Pacific Northwest, a small part of southern Arizona, and a good portion of the Midwest and East coast are going to have marginal VFR conditions in the next 12 hours. Wisconsin, Illinois, a good portion of the Northeast, and a small portion of the Pacific Northwest will suffer IFR from IFR conditions. There are going to be a good amount of low level turbulence in the northern and eastern parts of the country. Finally, the freezing level starts at the surface running in a jagged line across the midwest states and curling up into the Northeast.
That’s a good bit of information, isn’t it? If a pilot is planning a VFR flight into the Northeast tonight, it would probably be best to wait for another day, according to this chart.
Now, to see what is causing the conditions above, we need to look at the Surface Prog Chart.
The green circular areas above show that some form of precipitation is in that area. The circular dots with the triangle located in Mexico and Baja California are depicting moderate rain showers. If the triangle was gone, it would just be moderate rain. In the northeast, all those symbols are showing moderate to heavy snow showers. Across the plains, we see a lot of high pressure, meaning visibility and nice flying weather.
These charts are invaluable when it comes to flight planning, especially over long distances when the weather could be changing a lot over the period of your flight. Put them to use the next time you are planning a trip and you’ll learn you have a much better picture of what the weather is doing.
