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.
Takeoff briefings are one of those things that most pilots are taught when they first learn how to fly, but once they get into flying themselves around, quickly fall by the wayside. There is a reason student pilots are instructed to perform a takeoff briefing before departure. It gets them thinking about what the plan is after they get off the ground and what to do if something goes wrong.
Takeoff briefings are a good habit to get into. Airline crews do a takeoff briefing before every departure, even though they have performed a takeoff in that particular airplane thousands of times. It enhances safety and provides repetition, keeping that knowledge at the forefront of the crew’s minds.
In general aviation, a takeoff briefing should cover what the takeoff procedure is, what the abort plan is, and what the plan after takeoff is.
Takeoff Procedure
Most pilots fly the same airplane all the time, so the familiarity with what goes into a takeoff is there. But, habits should be formed to brief the takeoff procedure as part of the takeoff briefing. It doesn’t need to be extensive, just covering the basics of how the airplane is getting off the ground. Something like this:
Throttle setting (if turbo charged, will full throttle cause an overboost?)
Rotate speed
Expected takeoff roll
That’s it. Nothing fancy for the takeoff procedure.
Abort Plan
What is the plan if something goes wrong? It doesn’t have to be an engine failure, maybe the engine coughs when full power is added or maybe the engine doesn’t produce peak RPM. Maybe the takeoff roll is longer than anticipated and something doesn’t seem right. Maybe on climb out a door pops open. Maybe the engine fails at 1,000 feet. It’s good to keep the plan in the foreground for what to do if an abnormal or emergency situation takes place.
Brief the aborted takeoff procedure
Pick an abort point on the runway based on the expected ground roll
What is the procedure if the airplane isn’t off the ground by then?
What is the procedure if the engine quits on the runway?
Brief the engine failure procedure at low altitude
If the engine fails over the runway, will you try to land on the runway?
What altitude would you elect to turn back as opposed to landing straight ahead?
If the plane is too low to turn back, would you land straight ahead or aim left or right?
What airspeed will you aim to hold if the engine fails?
In a Cirrus, what is your minimum parachute deployment altitude?
After Takeoff Plan
After the airplane is off the ground, what’s the plan then? Are you staying in the pattern or departing the area? Do you need to adjust your power at a certain altitude? What altitude are you climbing to? What heading are you going to fly? Is your flight plan in your GPS? This is an excellent time to set up altitude and heading bugs if your airplane is so equipped.
Get in the habit of doing a takeoff briefing before you call the tower or announce your departure. It get’s your mind focused on the task at hand and then what is going to be happening next.
In the realm of buying airplanes, navigating through the complexities of the market can be as challenging as piloting through turbulent skies. Whether you’re a seasoned aircraft owner or a new pilot looking to acquire your first aircraft, enlisting the expertise of an airplane broker can significantly streamline the buying process. Here are some compelling reasons why engaging an airplane broker is a smart move for buyers:
Expertise and Experience: Aircraft brokers are seasoned professionals with in-depth knowledge of the aviation industry. They understand what aircraft models fit different missions (you don’t want to have an expensive jet for 200 mile trips for 2 people), market trends, airplane values, and technical knowledge to help avoid “lemon” airplanes before even the inspection begins. Leveraging broker expertise can help buyers make informed decisions, avoid pitfalls, and secure the best deal possible.
Access to a Vast Network: Airplane brokers have extensive networks comprising sellers, manufacturers, and maintenance facilities. This network gives buyers access to the experts on the aircraft they are wanting to buy. Whether you’re in the market for a brand-new aircraft or a pre-owned gem, brokers can tap into their connections to make sure the airplane selected is a well maintained aircraft.
Time and Resource Efficiency: Searching for the right aircraft can be a time-consuming and labor-intensive process. From researching available options to arranging pre-buy inspections and negotiations, the tasks can quickly pile up. By entrusting these responsibilities to a broker, buyers can save valuable time and resources. Brokers handle the legwork, allowing buyers to focus on family, life and work while still staying informed and involved in the decision-making process.
Objective Guidance and Advocacy: When emotions run high during the aircraft buying process, having an impartial advocate can be invaluable. Airplane brokers act as trusted advisors, offering objective guidance and a high level of knowledge about different airplanes. That knowledge comes in handy when evaluating aircraft specifications, assessing market value and negotiating terms. Brokers provide valuable insights and ensure that buyers make well-informed decisions aligned with their goals.
Streamlined Transaction Process: Purchasing an aircraft involves navigating a complex web of legal, financial, and logistical considerations. Brokers are well-versed in handling these intricacies and can streamline the transaction process from start to finish. They coordinate with legal experts, financial institutions, escrow companies, maintenance shops and regulatory authorities to ensure a seamless and hassle-free experience for buyers, minimizing potential delays and complications along the way.
Cost-Effective Solutions: While some buyers may be hesitant to engage a broker due to concerns about additional costs, the reality is that brokers often help buyers save money in the long run. By leveraging their industry knowledge and negotiation skills, brokers can steer buyers away from airplanes that are potential money pits and toward airplanes that have excellent maintenance pedigrees. Brokers are often able to secure favorable pricing and connect buyers to other experts in maintenance, insurance, and other essential services.
Peace of Mind: Perhaps most importantly, working with an airplane broker provides buyers with peace of mind throughout the buying process. From the initial search to the final closing, buyers can rest assured knowing that they have a dedicated professional by their side, guiding them every step of the way and ensuring a successful outcome.
While purchasing an aircraft can be a daunting endeavor, enlisting the services of an airplane broker can turn the journey into a smooth and rewarding experience. With their expertise, industry connections, and commitment to client satisfaction, brokers empower buyers to make informed decisions, secure the best possible deal, and embark on their aviation adventures with confidence. So, whether you’re in the market for a single-engine propeller plane or a luxurious corporate jet, consider partnering with an airplane broker to navigate the skies of aircraft acquisition with ease.
Texas Top Aviation, LLC has 10 years of experience helping our customers purchase amazing airplanes. We specialize in TBM, Piper PA46, Cirrus and Columbia aircraft, but have extensive knowledge about a wide variety of piston and turbine aircraft. Contact us today to discuss our services for your next airplane.
I’m sure at this point, most pilots in Texas have heard about the Cessna 421 that went down two weeks ago in Lufkin. The Golden Eagle suffered a dual engine failure (the pilot lost the first at 2300 feet, then the second at 1700 feet) in IMC on climb out. He broke out at 1,000 AGL miraculously lined up with US 59, south of the Lufkin airport. The pilot had to dodge a car as he was attempting his landing, stalled the airplane, sheared off the landing gear, then slid into the median. No one died, but lots of bumps and bruises. All were airlifted to Houston.
The cause was a lineman at LFK put Jet A in the 421, which is a piston airplane and takes 100LL Avgas. The story that I saw said the pilot and two passengers were returning to Houston from Kansas City and diverted to LFK due to weather. They landed in driving rain and spent the night. I have not seen any reports saying whether the pilot sumped the tanks or not the following morning.
There were several factors that led to this accident. If you take one factor out, the accident probably wouldn’t have happened. Let’s take a look at the sequence of events.
The 421 arrived in a driving rain storm, so the pilot and passengers probably disembarked quickly to get out of the weather. Factor number 1 presents itself here. We don’t know whether or not the pilot told the lineman to put Avgas in it or not (he may have just said fill it up), so we’ll leave that aside.
Understandably, the pilot dashed inside to get out of the rain, but they neglected to monitor the fueling. Whether or not the fueling took place that night or the next morning, we can’t say. I have started to greatly encourage my customers to monitor the fueling of their airplanes, especially when it’s a fuselage that can either have Avgas piston engines or Jet A turboprops, as is the case with the Cessna 421.
Factor number 2, we already know about. The lineman messed up and put the wrong fuel in. If their was uncertainty about what type of fuel, he would have been prudent to await the return of the pilot to ask, even if that meant delaying the pilot’s departure.
Factor number 3 is the matter of sumping the fuel. We don’t know if the pilot sumped the fuel or not. The tricky thing about sumping is Jet A doesn’t settle out of Avgas like water does unless it sits for a long, long time. The two ways to determine if you have Jet A in your Avgas airplane are to smell it, as Jet A has a very strong diesel smell, or do the paper towel test. The paper towel test consists of dumping a fuel sample onto a paper towel, then let the Avgas evaporate. If you are left with a nasty, oily residue, you’ve got Jet A in your tanks (not to mention it will smell like diesel).
To prevent misfueling of your airplane, take the following steps:
Be specific in telling the lineman what type of fuel you want, not just “fill ‘er up”
Monitor the fueling and watch which truck pulls up to your airplane
This is especially important with fuselages that can have either Pistons or Turbo-Prop engines, like the PA-46 line or the Twin Cessna line
Always sump your fuel, definitely smell it, and if there are any doubts, try a paper towel test
The Garmin GTN 750 is an awesome piece of equipment. Garmin tried to make the user interface with the touch screen as simple as possible (though there still is a bit of a learning curve when moving up from a Garmin 530W). Garmin also integrated several key features that the 530W did not have that makes flying with a Garmin GTN 750 in IFR all that much better.
The two features of the Garmin GTN 750 I want to focus on today are the “Load Airway” feature and the “Hold at Waypoint” feature. If a pilot isn’t looking for these specifically, they can actually be a bit hard to find. The “Load Airway” feature is especially handy when flying IFR long distances with several airways as part of the clearance. Here’s how to utilize both.
Load Airway
On your flight plan page, insert the waypoint that you will be joining the airway, or, if your clearance was radar vectors to join an airway, then insert the waypoint on the airway that begins the leg you will be joining on.
Tap the waypoint you just inserted.
A menu will pop up. Tap Load Airway.
Select the Airway you want from the next menu that pops up.
Then, a list of waypoints will display to exit the airway. Select the waypoint where you will be exiting the airway.
Note: Garmin defaults to listing these waypoints alphabetically. If you unselect the “Sort Alpha” option, it will sort the waypoints by direction and distance from the entry waypoint. This is a little more practical, easier to work with, and how I recommend doing it. This way you can either scroll up or down depending on the direction of travel on the airway and find your exit waypoint.
Tap Load.
The Airway and all the waypoints in between your entry and exit waypoints appear in your flight plan.
If you are getting vectors to join the airway, you’ll need to use the Activate Leg function to activate the leg you will be joining the airway on.
On the Flight Plan page, tap the waypoint that ends the leg you want to activate.
On the menu that pops up, tap Activate Leg.
Hold At Waypoint
The Garmin GTN 750 allows pilots to place a holding pattern at any waypoint that is in the Nav Database (or any user created waypoint). Here’s how to do it.
On the Flight Plan page, tap the Waypoint that you want to hold at.
On the menu that pops up, tap Hold At Waypoint
On the next menu that pops up, input either the inbound or outbound course, right or left turns, leg time or distance, and the EFC time, then tap Load.
You will see the hold now as a Waypoint in your flight plan.
Once the hold is entered, the GPS will go into Suspend mode, suspending the Flight Plan Waypoint Sequencing. Once you are ready to depart the hold, you will have to tap Unsuspend before crossing the holding point on the inbound leg, then the GPS will resume normal waypoint sequencing.
These are 2 of the really cool, gee-wiz features of the Garmin GTN 750. Following the above steps will make IFR flying much easier for the pilot, as well as much more enjoyable!
As far as I knew when I woke up, October 26, 2016 would be an ordinary day for me. It was a Wednesday, and I was scheduled to fly our Company’s BE58 Baron on a charter from Wings Field (KLOM), a non-towered airport just north of Philadelphia, to Pittsburgh International Airport (KPIT) and spend the day there waiting for my 3 passengers to finish up their meetings. The plan was to fly them back to Wings that evening and then make the short hop back to home base at Lancaster, PA. (KLNS).
It was a flight that I had done countless times, and I was comfortable with the airports, the passengers, and the airplane. Everything went smoothly that morning and my short flight from Lancaster to Wings was uneventful. I even made it there in time to spill coffee all down the front of my pants before my passengers arrived. The weather was clear, calm and beautiful as we loaded into the Baron and the sun was just starting to come up as I taxied toward runway 24 for departure. I was departing VFR and had an IFR plan on file which I intended to pick up with Harrisburg Approach once we were airborne. According to my calculations, I was on schedule to be drinking my coffee at the Pittsburgh FBO right around 8:30.
At 7:05, I advanced the throttles for departure. A few moments later, I received a very unpleasant surprise. I was quickly approaching rotation speed when 2 deer ran onto the runway directly in front of the aircraft. It was still dark enough that I was relying on my landing/ taxi lights to illuminate the runway for take-off. As a result, I was unable to see the animals before it was too late. I don’t remember making a conscious decision to pull back on the yoke, but it was that or plow directly into them at about 85 knots. I pulled up as quickly as I could and the airplane rotated immediately. A fraction of a second later I heard and felt a sickening THUD.
There was no doubt that I had hit one of them, but, somewhat unbelievably, the airplane was climbing as though nothing had happened. I put the nose down to get the airspeed back up and began to try and piece together what damage the airplane had sustained. Based on the noise and the feeling of the impact, my suspicion was that I had hit the deer with the left main landing gear. A review of the instrumentation showed no abnormalities and the airplane was behaving normally, so I didn’t suspect any damage to the airframe/ flight controls. I couldn’t see anything out the windows that looked unusual, and somewhat unbelievably I still had 3 green lights.
After gaining a safe amount of speed and altitude, I turned around and told the passengers that we had hit a deer. It was obvious that we had hit something and I was sure that they wanted to know what was going on. Then, I checked all my indications again and satisfied with what I was seeing, tried to bring up the landing gear. No dice. When I pulled the gear lever to the up position, the master “GEAR UP” warning light came on and I got a horn. There was never any change in the 3-green indication and the gear motor never came to life at all.
At this point it was obvious that, minimally I was going to have to divert to Lancaster and have the maintenance guys look at the airplane to see if anything was broken. I figured that they would either give me the green light to continue or I would just jump into one of our PC12s and complete the trip while they worked on the Baron.
The landing gear’s refusal to come up was my first indication that there was substantial damage. I set course for Lancaster and called our Chief Pilot. After explaining the situation to him, we agreed that KLNS was the best option and that he would let the maintenance guys know that I was coming.
The logic was that proceeding to Lancaster would allow a visual check of the landing gear by maintenance people as well as the tower and result in the safest outcome if an emergency landing were required. Lancaster would likely have better services available in terms of emergency responders and, not to mention, I was fairly certain that there was a dead deer on the only runway at Wings that I didn’t feel like hitting for a second time. In addition, the relatively long runway at Lancaster combined with light traffic at that time of day made it the ideal option to divert to.
I again turned around to brief the passengers. I told them that we were going to have to make precautionary landing before continuing to our intended destination and that I would be performing a few low passes for the tower.
Due to the drag from the landing gear, the flight to Lancaster seemed to take forever. The long cruise home, however, gave me time to try and reach someone on the ground at Wings in hope of having the runway inspected and cleaned off before other traffic tried to use it. After several attempts to raise anyone on the Unicom/ CTAF frequency, I called Philadelphia Approach for help instead. Philly answered right away and I explained to them what had happened. I requested that they call over to Wings on the phone or send someone out to check the runway. They told me that they would get it done and asked if there was any other way that they could assist me. I told them I was headed to Lancaster and that I appreciated their offer, but didn’t require any further assistance. I then switched over to Lancaster Tower and let them know that I was about 15-20 minutes out, but I would need to perform a couple of passes to have them check my gear. The tower cleared me for a low approach over runway 26.
I arrived at LNS at about 7:30. I performed my first low pass by the tower, not really expecting anything to appear out of place. I figured I had bent something or damaged the squat switch, but not much more. I climbed to pattern altitude and awaited the good word. Shortly after the fly-by, Tower reported that the left main gear didn’t appear to be down and locked. They suggested that I make another pass. The airport maintenance personnel chimed in, reporting the same. We had just started discussing whether cranking the gear a little by hand might help when Philly approach called the Lancaster tower on the phone.
Philly informed Lancaster that someone had inspected the runway at Wings and found the left main strut and wheel in the grass. I quickly concluded that cranking the gear down probably wouldn’t help!
This was found in the grass by the runway at Wings Field
The gear door and strut after the accident.
If you think about the fact that I hit the deer with the wheel, but it didn’t hit the gear door, it becomes apparent just how close the airplane was to clearing the animal completely.
Andrew Robinson is an airline pilot for Piedmont Airlines. He is a former 135 Charter Pilot and flight instructor who lives with his wife and 2 daughters in Pennsylvania. He instructs in Beechcraft Bonanzas.
Looking for some good $100 Hamburger options in the state of Texas? Here are some other good fly-in eateries around Texas. These are ranked in no particular order because they are all just really good! Most of these are located on the airport property, but a few are in town and worth the drive!
Lockhart BBQ (50R): With 4 BBQ options in Lockhart (and City Market BBQ 10 minutes away in Luling), you can’t go wrong with a stop in Lockhart. Just grab the keys for the giant suburban, and away you go. Most folks who stop off in Lockhart will give it a legitimate claim over Hard 8 in Stephenville.
Angelina County Airport Restaurant (KLFK): This is pure East Texas eating here in Lufkin. With greasy, tasty burgers and sandwiches, breakfast, and ladies who call you “Sugar” when taking your order, this is down home if I ever tasted it. Lufkin and Brenham are currently neck and neck for the best Texas burger.
Black Walnut Cafe (KCXO): This airport diner, located at the Galaxy FBO in Conroe on the north side of Houston, is top notch. The food is excellent (I have eaten several different sandwiches and have not been disappointed) and you can’t beat the 3rd floor runway view from the patio. Not a bad place to spend the lunch hour, though make sure you get there before the lunch hour. It fills up quick.
Airport Diner (T82): Right next to the Hangar Hotel, the Airport Diner in Fredericksburg brings back memories of the old soda fountains of the ’40s and ’50s. With plates like the Warthog (their sausage sandwich with Fredericksburg made sausage) and the Whirly Bird (their chicken tenders wrap), the Airport Diner fully embraces the airport theme. Better to stop for lunch on a weekday rather than a weekend as their isn’t a whole ton of seating. Check your NOTAMs as the restaurant is closed on Mondays and Tuesdays.
Radial Engine Cafe (KGPM): A good little stop in the Dallas area for a simple burger, fries, and a Coke. Don’t get the smaller 17/35 runway at GPM confused with the much larger 16/34 runway at GKY just to the west. Approaching from the south, this can be easily done.
Clear Springs Restaurant (KBAZ): Come for the onion rings, stay for the fish. Clear Springs is just a 5 minute drive from the airport and there are always plenty of crew cars available. You could probably make a whole meal out of the onion rings themselves, but the fish is top notch too.
Gate 12 (KCLL): The College Station Airport now has the 12th Man! Aggie Fans will appreciate the Gate 12 experience with all the Texas A&M decorations scattered throughout the restaurant. Bring an appetite if you want to tackle the burgers. They are huge! Parking is only at the FBO. Only military planes get to park in front of the restaurant.
Cooper’s BBQ (KAQO): Llano, TX is known for BBQ. Just fly in to the airport, get a car, and after a 10 minute drive, you can take your pick of any kind of BBQ under the sun. Careful, as it’s easy to over order!
Hangar 6 Restaurant (KUVA): The newest restaurant on the list, located on the ramp at the Uvalde Airport, Hangar 6 tips it’s hat to the military history of the Uvalde airport while serving really good food. Taxi in and walk up to the quaint little joint. They even have a playground for the kids!
Sky Restaurant (KVCT): Not quite within walking distance, but just a short drive from the FBO, Sky Restaurant specializes on the seafood, but they also have good burgers and steaks. VCT is popular amongst the Air Force and Navy trainers in the area, especially around lunch!
Runway Cafe (KLBX): The best place I have found for seafood along the Texas Gulf Coast. With a huge runway to land on and a beautiful FBO next door, this is my go to for Fried Shrimp when I’m in the Houston area.
Delta Charlie’s (KRBD): With quite an extensive menu (and a full bar for those overnight trips), I will definitely make RBD one of my routine stops. Dallas Jet Center recently opened in the terminal, so fueling your stomach and your plane can all be done in one spot.
The Red Baron Restaurant (KDHT): The Panhandle of Texas hides many surprises and the Red Baron restaurant in Dalhart, TX is no exception. For those early morning flights, The Red Baron makes a solid breakfast and a mean cup of coffee. Lunch satisfies even the hungriest pilot. Dalhart has a very spiffy modern FBO to sleep away that burger and fries until your passengers show back up too.
Hogg’s BBQ (KDUX): I came hungry and I left very happy. Hogg’s makes some good West Texas BBQ. Huge helpings and an aviation themed dining room makes for a good choice. Restaurant is located just behind the terminal building. I was there for dinner and it wasn’t too crowded, but I bet lunch is hoppin’!
Aviator’s Grill (KDWH): Located in the Gill Aviation, FBO, Aviator’s Grill has a great selection of creative sandwiches. Hooks can be a little tricky to navigate while taxiing, but just tell ground you are going to Gill, and they will direct you to lunch.
Bill’s Burgers (KBMQ): A short drive from the airport in the Burnet FBO’s new courtesy van deposits you at Bill’s Burgers, the largest burger this side of the Mississippi. Always a popular lunch spot, especially on weekends, hitting lunch early or late is a good plan. Don’t get a full order of fries unless you want to share. It’s huge! Closed on Mondays.
In my book, these are the other great places to stop on a flight in Texas. Always make sure to come hungry! I probably missed a few along the way, so please feel free to add others to the list!
Note: Some of the above restaurants are either closed for COVID, or are only doing takeout. Make sure you call before hand. Google doesn’t always have updated information.
