For years, there has been clamoring for airplanes to get rid of lead in piston engine Avgas. In the early 2000s, Thielert created a Jet A burning piston engine for Diamond Aircraft that gained some traction, but Thielert had internal issues and ended up declaring bankruptcy. Several other Jet A piston engines have come down the line since then to some success (Diamond is currently using 2 Austro manufactured Jet A piston engines on it’s DA62 and a Continental manufactured Jet piston on the new DA50).
The problem with a Jet A burning piston engine, though, is that those engines would be very expensive to put on existing airplanes, not to mention the cost of the STC alone.
Insert GAMI (General Aviation Modifications, Inc.), the famed Ada, Oklahoma company that championed turbo normalization, balanced injectors, and lean of peak operations. For those that have been to GAMI’s engine class, you know that these guys are at the very top of their game in engine knowledge.
In 2010, GAMI started the process of creating an Unleaded form of Avgas, terming it G100UL (the irony of traditional Avgas, 100LL, is the LL starts for low lead, but the lead levels in 100LL are actually quite high. UL stands for UnLeaded). Just before Osh Kosh in 2021, GAMI revealed that it’s work has come to fruition, gaining an STC for G100UL for Lycoming powered Cessna 172s.
The amazing thing about GAMI’s product is that it is able to mix with 100LL and not cause any issues. This means fuel trucks, fuel lines, fuel pumps, and aircraft fuel tanks don’t have to have any modifications to them to use G100UL. Plus, pilots will see longer engine life using G100UL because of the simple elimination of the lead. In tests, combustion chambers in cylinders burned cleaner, so theoretically, cylinders and engines will last a lot longer.
According to the company, GAMI has a few more tests to run and, assuming those go well, G100UL will be available for a whole lot more airplanes. An STC will still be required for the use of G100UL in a specific airplane, but the hope is, eventually, 100LL will be completely replaced by G100UL. The only downside is that G100UL is expected to cost about $1/gallon more than 100LL.
GAMI has partnered with Avfuel, so expect to see 100UL showing up at all Avfuel FBOs in the next year or two.
To read more, check out the press release on AOPA’s website.
Are you still trying to master the Garmin 430 in your airplane? Is it giving you fits because you keep twisting the big knob instead of the small knob? Would you like a step-by-step guide to each and every part of the Garmin 430?
Pilot proficiency website PilotWorkshops.com has published a very thorough, step-by-step manual on how to use the Garmin 430. Want to load a flight plan? There’s a section for that. Want to load an approach? There is a section for that as well.
The Pilot-friendly Garmin 430 manual is a great reference to have for Garmin pilots. Pilot Workshops offers a guide for the Garmin 430 and the Garmin 430W, depending on if you have WAAS or not.
The hard copy guides are $44.95, but you can also download the PDF version of each for $19.95.
To get more information on the guide or to order one, you can visit the Pilot Workshops website. (Have another Garmin or King GPS unit? Pilot Workshops has guides for a variety of different GPS units)
In my 3,000+ hours of flight training, I have developed some tips and tricks to help people fly better. With teaching landings, I have 3 specific tips that will make smoother landings every time, guaranteed.
A Good Pattern
A wise flight instructor whom I would love to give credit to (but don’t know who it is!) once said that a good landing starts off with a good traffic pattern. So true! A good landing all begins with the setup. This is true for a VFR rectangular traffic pattern or an IFR instrument approach. Flying the proper speeds and being at the proper AGL altitudes helps immensely in making a good landing. Being at 600 feet AGL on a 1/2 mile final (or the alternative of 60 feet off the ground on a mile final!) makes it hard to make a good landing.
Proper Use & Understanding of Pitch and Power
Once flaps are used in the pattern, the plane is now on the back side of the power curve (or in the region of reverse command). Power is now being used to control the plane’s rate of descent while pitch is being used to control airspeed. The key is, both pitch and power work together, so if the pilot changes the power, he’ll also need to change the pitch and vice versa.
The common mistake I see here is when the airplane gets low on final, the pilot tends to (quite naturally) pitch up. All this does is bleed off airspeed and cause the airplane to sink faster. The proper input would be to add power, then adjust the pitch for airspeed.
Look Down the Runway
Now that we have gotten to the point of the round-out and touchdown, it’s the most important part. The best thing the pilot can do to make the best landing possible, is to look at the trees at the end of the runway. When I worked with college students, I told them to find the owl in the trees at the end of the runway.
The tendency is to stare at the pavement (or concrete) the whole way down to the landing. When a pilot’s eyes are fixated on the ground, this destroys his depth perception and causes a level off too low to the runway, resulting in a 3 point landing and/or a bounce.
By looking at the trees at the end of the runway, this gives the pilot much better depth perception and allows him to properly judge where to level off the airplane.
The question now is when should the pilot start looking at the trees? My recommendation is crossing the threshold of the runway. For some, it works better to start looking at the trees when turning final. Others, right before the level off. Regardless, find that owl!
The Malibu & M-Class Owner’s and Pilot’s Association recently released their MMOPA Vision Video. It is a great video detailing the history of the Piper PA46 & the history of MMOPA. The PA46 would have ceased to exist without the founding of the original Malibu Coalition.
Checkout the video above (and Texas Top Aviation’s Hank Gibson even gets a cameo!).
I got the privilege of going to the EAA AirVenture at Osh Kosh this year. It was my first Osh Kosh experience. I’ll be the first to tell you, walking in the gate on the first day is mildly overwhelming. There are people and stuff everywhere. Airplanes, tents selling everything from airplane parts to mattresses (I wasn’t really sure how mattresses tied to flying), vendors, colleges, and loads of people.
Photo Courtesy of William Day, copyright 2018, All Rights Reserved
After I gathered myself from my initial shock, I set out to explore all that I could. I spent most of the first morning walking around the different manufacturer’s tents, getting a gauge on all the new airplanes I could never afford and only hope to ever fly.
The short of it is, the Cessna/Textron Denali is going to be stellar once it gets completed. The Epic E1000 (if it ever gets certified) might take a large market share from TBM, though they will have an uphill climb. The Cirrus Vision Jet is very cool and should be a relatively simple step up for SR22T owners. The Pilatus Jet is huge. Finally, the Diamond DA62 would be my below 12,500 airplane and the Piper M350 would be my pressurized plane. Money being no factor, of course.
Photo Courtesy of William Day, copyright 2018, All Rights Reserved
I decided to take in the entire airshow on Day 1, all 4 hours of it. Upon realizing I would be very stiff necked if I did that each day for the three days I was there, I decided on Day 2 to check out some seminars and learn something. I took a seaplane ground school course on Day 2, then listened to a NASA presentation on electric airplanes and low boom sonic jet technology (how to make supersonic passenger flight quieter).
The end of Day 2 at Osh Kosh had to be the highlight. I got to hang out with Cub Crafters at the 51WI grass strip just north of the OSH Class D airspace. There was a free BBQ and I got to take a ride in a Carbon Cub. My landing from the back seat was a bit rusty, but still a very cool experience. Buzzing the BBQ area in tandem was pretty neat.
Photo Courtesy of William Day, copyright 2018, All Rights Reserved
Day 3 brought some cooler temps and some clouds. We walked out to the vintage airplanes, spending the morning gawking at Cessna 195s and Wacos. Then I took the plunge to explore all the vendor hangars. My idea was to walk around and see if I can find some interesting and innovative technology. Well, after 2 of the 4 hangars, my head was spinning, so I decided to watch the rest of the airshow to let my brain drain out a bit.
Photo Courtesy of William Day, copyright 2018, All Rights Reserved
3 Days was a good amount of time to spend. I don’t think I could have stayed all week, but only a day or two wouldn’t have been worth it. I flew up with a former student in his TBM 700, which was a very nice way to travel. We landed and stayed in Green Bay (KGRB), which was super easy and low stress. Had a great tailwind on the return and made it to Houston non-stop.
A few closing observations:
The Stratos 716X Personal Jet
If Stratos Aircraft is ever able to bring this to market, it sounds awesome. 400 knots, single engine, single pilot, with 6 seats. Being a single engine jet, similar to the Cirrus Vision Jet, it’s 100 knots faster, plus with the airflow and engine technology, it doesn’t have that big V Tail in the back, thereby reducing drag. I have a feeling it would find a good market, but the certification process is a bear to get through. Just ask Epic.
The Lancair Mako
This is a legit airplane. Lots of thought was put in to the design of the Mako by the new Lancair organization in Uvalde, TX (KUVA). The airplane was extremely comfortable, capable, and pretty cool. The stick is in the center, with throttles on the side (where the stick would be in a Cirrus or Columbia). AC, full Garmin integration, and the cool factor of the nose gear retracting, but not having a gear handle. Higher useful load than a Cirrus or Columbia, it would be a great alternative (and cheaper) to one of it’s certified competitors.
Avionics
There is a lot of new avionics technology hitting the market. Dynon, beloved by experimental enthusiasts, is finding a foothold in the certified world with some neat panels. It will be an uphill battle to take on Garmin, but there is some potential in the retrofit market to offer a cheaper alternative to the Garmin TXi.
Speaking of the TXi, I played around with the 10.7″ panel at the Garmin booth. It is extremely intuitive. Garmin did a great job of making it a simple touch screen interface, easy to use, and easy to learn.
Avidyne is pushing their iPad integration with the IFD 100 iPad app. It ties via Wifi or Bluetooth to an IFD 550 or 440 navigator, giving an additional screen in the cockpit to work with. You have the ability to modify flight plans and such on the iPad and it will show up on the GPS units.
Photo Courtesy of William Day, copyright 2018, All Rights Reserved
All in all, Osh Kosh was an experience I’m glad to have finally experienced. I don’t think I would go every year like some folks, but every few years, especially when my sons are older, seems like just enough for me, but not too much.
All Photos Courtesy of William Day, copyright 2018, All Rights Reserved
A lot of my customers ask me which airplane that I train in is my favorite. The Cirrus and the Columbia both are very good airplanes, but if I had my pick, I’d go with a Piper PA46, specifically an ’86-’88 Malibu.
I love the Piper PA46. 6 seat, cabin class, pressurization, air conditioning, great ramp appeal, 17 GPH (in the Continental TSIO 520 or 550; Piper changed to the Lycoming TIO 540 in ’89, which you run rich of peak and burn 22 GPH, decreasing a little bit of the awesomeness). What more can you ask for? The interior is roomy, there is plenty of baggage space in the nose and in the rear of the cabin. They are downright fabulous airplanes. Plus, you can get into a nice one that has had some panel upgrades and a mid time engine for around $300,000. That’s not bad.
Cessna tried to make a pressurized single with the P210, but it just doesn’t match up with the Piper PA46. The Piper has more room, more baggage space, a higher max differential pressure and service ceiling, and better air conditioning to boot!
Don’t know much about the Piper PA46? It’s been called several things. Originally, it was the Malibu, with a Continental engine. Now the TSIO 520 was not one of Continental’s better motors. However, most of the original Malibus have been upgraded to the much better TSIO 550C engine, which is a great product. Cruise around at almost 200 knots at FL200 and burn only 17 GPH. It’s beautiful.
Piper changed to the Lycoming engine in 1989 and changed the name to the Malibu Mirage, later shortened to just Mirage.
Then, in 2016, Piper upgraded a lot of the avionics, cleaned up the panel, and dubbed it the M350.
Piper made the ill fated decision in the mid 2000s to quit making the Saratoga and instead make an unpressurized version of the PA46 called the Matrix. It didn’t last long, only about 10 years or so, and hasn’t been very popular (see: don’t buy one). Piper took the best part about the PA46, the pressurization, and took it away, leaving an airplane that you still have to wear oxygen in to get the advertised high speeds in the upper teens and flight levels. Who wants to be cruising around in a cabin class airplane with oxygen on? Piper needs to bring the Saratoga back to give folks a low level, high performance option.
What would be my dream Piper PA46? As stated above, an ’86-’88 model Malibu (Piper started off with hydraulic flaps in the ’84-’85 models and it wasn’t a very good system. They changed to electric flaps in ’86) with a Continental TSIO 550C upgrade. The Garmin autopilot isn’t out yet, so I’d go with the STEC 3100 Autopilot w/ a Yaw Damper (the airplane originally came with a King KFC 150, which is a really good autopilot, but most of them are getting old and are getting difficult to fix. King’s replacement KFC 325 is still slogging through certification. Garmin’s GFC 600 would be ideal, but that isn’t expected to be certified for the PA46 fleet till late this year). A single Garmin 10.6″ G500 TXi with EIS tied to a Garmin GTN 750 GPS with a Garmin GTR 225 Nav/Comm as the number 2 radio.
Then I just put gas in it and go. That would be my kind of airplane.
If you’ve ever been to Nantucket Airport during the summer, you’ll understand when I say that it is a crazy place. During the summer months, especially on weekends, the airport is visited by an endless parade of airplanes ranging from the smallest GA airplanes to the biggest private jets.
One sunny Sunday afternoon I was standing in line at the front desk of the Nantucket FBO when the ramp door opened and a very grumpy and entitled man walked in. The man marched right up to the front desk and barked a fuel order at the girl working there, which she mistakenly read back wrong. After yelling at her for her wrongdoing, he announced that he had flown in to go to the restaurant and stormed off to drown his sorrows in fish and chips. Although he was a jerk, his attitude got me thinking about FBO’s and everything that the people who work at them do for us pilots.
For anyone who may not know, FBO stands for Fixed Base Operator. FBO’s can be found at airports everywhere and their business is to provide services such as fuel, hangar space, and tie downs. Bigger FBO’s can offer more services including rental cars, food, maintenance, flight instruction, etc. FBO workers have the ability to make life really good or really miserable for pilots, and, it seems to me, we pilots have the same power over them. Based on my personal experiences and the experiences of some friends who have worked at airports around the country, here are some things to think about next time you taxi onto an FBO ramp.
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I’ve divided this article into two sections:
FBO Etiquette: What can we as pilots do to make life easier for the workers at the FBOs
FBO Pilot Perks: Ways that FBOs can help make a pilot’s life better (besides basic services like fueling)
FBO Etiquette
Be Polite
Everyone I talked to about their time working at an FBO said that simply by being friendly and polite is one of the biggest ways we can help. Most of the people that work at the FBOs love aviation and likely are working there to be around the industry in hopes of eventually being more involved. The girl working the desk at Nantucket didn’t deserve to be yelled at just for reading a tail number back wrong; don’t forget that “please” and “thank you” are still magic words.
Call Ahead
Whether you are flying to the airport, or you left your airplane at the FBO and you need them to pull it out or fuel it, calling ahead is greatly appreciated. Most FBO’s have a radio at the front desk and have their frequency listed online and in foreflight. Call ahead and tell them that you’re coming, when you’ll be arriving, and what you’ll need when you get there (gas, rental car, taxi..etc). That way they wont feel rushed and you may get what you’re looking for more expediently upon arrival.
Fuel orders
If your fuel order is difficult or confusing (example: 6.54 gallons in the right side and 4.32 in the left) you may be better off just to do it yourself at the self serve. One of the guys I talked to said that he would have pilots ask for extremely specific numbers and then stand there watching, ready to pounce when it wasn’t fueled exactly right. Its also worth noting that fuelers do make mistakes. Its highly recommended to watch and make sure that the correct truck (Jet A or 100LL) is the one pulling up to dispense your gas. Make sure you check that the fuel caps are properly installed before departing.
Look outside
A lineman motions for the pilot to stop.
Taxiing onto the ramp is not the right time to be doing your after landing and shutdown checklists. Wait until the airplane is stopped before taking your eyes off the person marshaling you to your parking spot. I’ve been told that it isn’t uncommon for a pilot to be looking inside while taxiing and it makes the linemen very nervous as they are motioning to the pilot to stop (For those unfamiliar, with lineman hand signals, here’s a helpful link).
Brakes
Unless you have talked to them and get the okay, don’t leave the parking brake on when leaving your airplane at an FBO. Often the lineman will direct you to park upfront to make loading and unloading easy, but if you’re going to stay for a long period, the airplane will need to be towed and parked out of the way. Leaving the parking brake on can make serious headaches for the people trying to organize the ramp after you leave.
Lights
Don’t blind the poor guy parking you by leaving all your landing, taxi, and recognition lights on as you’re pulling into your spot at night. Likewise, when you are ready to leave your parking space, its courteous to signal the person waiting in front of your airplane by flashing one of your lights at them so they know you are ready to be directed off of the ramp.
FBO Pilot Perks
Good parking
This one is pretty basic. I’ve heard through the grapevine that you may get parked in the boondocks as punishment for being rude to the FBO staff. However, if asked, much of the time they can pull your airplane right up front and may even let you pull a vehicle onto the ramp to load people and bags more easily.
Cheaper hotel rooms/ rental cars
Some FBO’s have special rates with hotel and rental car companies around in the area. Although it varies from place to place, you may be surprised with the amount you can save on these travel essentials. I had a flight last week where I called and was given a quote of 185 dollars for a rental car…after telling them that I was parking at the local FBO, I got the special price of 125. Check with the FBO you will be stopping at for any of their current offerings.
Fuel discounts
Sometimes the price of fuel or the minimum uptake to waive the fees can be negotiated. Sometimes, the fees may be forgotten entirely. If you are unable to take the minimum amount of fuel to waive the landing or ramp charges, tell them what you can take and you may be pleasantly surprised with the response. Its not uncommon with our Bonanza that even though the “minimum” may be 20, I can waive the fees by up-taking 10 or 12 gallons instead.
Points/ Rewards cards
Some FBO’s offer incentives to pilots for buying gas. Many of the rewards programs are free to sign up for and will pay the fuel purchaser cash based on how much fuel they buy over a specified time period. I am a member of the Avtrip program which rewards fuel purchases at Avfuel airports with points that are redeemable for money. Avtrip is just one example of an FBO fuel rewards program; if you fly regularly, it may be worth looking into whether or not there is a fuel rewards program you can take advantage of.
Crew Cars
Most FBO’s have cars designated for use by the pilots. They are extremely nice for going to get lunch or taking care of whatever short errands you may need to run around town. Most crew cars are limited to about 1-2 hours of use, but they can often be loaned out longer based on the discretion of the people working the desk. On a few occasions, I’ve had the cars loaned to me for longer, even over night, by the nice people at the FBO (They always appreciate pilots splashing a few gallons of auto gas into the cars while they are out, too).
FBOs and the services that they provide are invaluable to pilots, both commercial and private. If we as pilots are willing to work with the linemen and service reps we can make both our lives and their lives easier. Remember to be polite and don’t be afraid to ask if you need something….that’s what they’re there for!
Andrew Robinson is a 135 Charter Pilot and flight instructor who lives with his wife and 2 daughters in Pennsylvania. He flies Pilatus PC-12s and instructs in Beechcraft Bonanzas.
