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
In the fall of 2021, Garmin announced the long awaited confirmation that the Garmin GFC 600 autopilot is now certified for the Piper Meridian. The Garmin GFC 600 autopilot has been certified for all other types of the Piper PA46 line of aircraft, but the Meridian was last in line. The airplane has to have been manufactured prior to 2009 and have Avidyne avionics, Meggitt, or have been retrofitted with a Garmin G500 (no G1000 aircraft since those already have the GFC 700 autopilot).
The Garmin GFC 600 autopilot is the ultimate digital autopilot. The integration with the Garmin G500, GTN 750 and GTN 650 units is a beautiful thing. The autopilot communicates with all the heading and altitude bugs, flies approaches smoothly, and even has a level button.
In the latest technological marvel from Garmin, Garmin Safe Glide, the GFC 600 autopilot is critical in reducing pilot workload in an engine failure situation. It flies the airplane for you and takes you to the nearest airport, reducing the stress and allowing the pilot to troubleshoot the situation.
Texas Top Aviation recommends Abilene Aero in Abilene, Texas for any and all avionics installs. They have worked with several of our customers in the last year, are extremely knowledgable and do excellent work. Call them for a quote on a new Garmin GFC 600 autopilot in your Piper Meridian.
Earlier this year, Cirrus debuted it’s new Learning Management System (LMS), Cirrus Approach. For several years, Cirrus has led the way in online systems training while using several different platforms for it’s LMS. Cirrus Approach is the culmination of lots of sampling and tinkering, and boy, did Cirrus knock it out of the park.
For those of you unfamiliar with the Cirrus training program, here is the quick rundown. When a pilot who has no Cirrus time buys a Cirrus aircraft, initial transition training is required to familiarize the pilot with the aircraft systems, speeds to fly, power settings, etc. The Cirrus Transition Course is a 3 day that gets a VFR pilot up to speed in the airplane. Under the Cirrus Embark program, those 3 days of training are covered by Cirrus and free to the new owner.
If the pilot is an IFR pilot, then the 5 day Cirrus Advanced Transition Training Course is required. If the pilot has Cirrus experience, but with a different engine or avionics configuration, there are courses for that too. The Cirrus Embark program covers 3 days of training for most courses for a new Cirrus owner.
As part of the aforementioned courses, there are systems to learn about and procedures to understand. This is where the Cirrus Approach LMS excels. Cirrus has done a great job of putting together lots of good videos (that are actually interesting but not annoying) on the airplane, systems, how to fly it, etc. for each course. It cuts down greatly on the time that the training instructor has to spend on the ground with the pilot since the pilot has already compiled knowledge through Cirrus Approach.
Cirrus Approach is accessible online at learning.cirrusapproach.com. To get access to the courses, create an account, then select the Learning Catalog. The courses are categorized based on the type of training (Transition, Advanced Transition, Avionics Differences, Airframe & Powerplant Differences, Recurrent, and Specialty), then further broken down into the type of airplane, engine and avionics (eg. SR22T G6 Perspective+). Make sure the correct engine and avionics configuration is selected! Notice, there is a difference between the SR22T and SR22 (Turbo & Non-Turbo).
Anyone can do the specialty courses. I would highly recommend for everyone to take the Engine Management course as well as the Icing Awareness Course for you TKS and FIKI operators. The Takeoff & Landing course is a good refresher course for a pilot who hasn’t done any training in a while.
The Recurrent Training courses are encouraged for all Cirrus pilots. There is an IFR Refresher, a VFR Refresher, and a Skills Refresher. These are recommended to rotate through with a CSIP (Cirrus Standardized Instructor Pilot) on a yearly basis. With a little extra ground, a Flight Review and an IPC can be accomplished yearly using these courses.
As was the case with the Class B Airspace around Houston several months ago, the Class B Dallas airspace has been overhauled as well. These changes were implemented at the last database update on September 18th. If you’ll be flying into any of the Dallas airspace airports IFR, make sure you have current charts and your GPS databases are updated.
According to AOPA, 14 SIDs and STARs were deleted, a number of new procedures were added, and changes were made to most of the other remaining procedures. The new procedures in the Dallas airspace consist mainly of RNAV procedures for turboprops and jets, so most GA aircraft won’t be affected by those. The legacy procedures that remained in place over went changes, including new frequencies, so piston aircraft going into the Dallas airspace are still affected.
From AOPA, departures from Dallas Love (KDAL) that file their flight plan with special equipment /G in their flight plan will automatically be given an RNAV departure procedure. This does not appear to affect piston aircraft as all the new RNAV SIDs in the Dallas airspace are for turboprops or turbojets.
The reason for the changes to the Dallas airspace? Similar to the changes in Houston, these airspace changes are meant to streamline departures and arrivals in the Dallas airspace area, reduce controller workload, and give continuous descent angles for arriving high altitude traffic.
Don’t be surprised the next time you are in the Dallas airspace area if you receive a clearance that states: “Descend via the arrival.” In that case, just check the chart and aim for the appropriate altitudes at the appropriate fixes. As we move closer to the ADS-B requirement, I believe we will see more and more of these terminal procedure overhauls, so be prepared and keep those charts and databases up to date.
On March 30th, Texas Governor Greg Abbott issued an Executive Order mandating that all travelers (including Texas air travelers operating or traveling in private aircraft) from the following designated areas were to self-quarantine for 14 days (or the extent of their stay in Texas, whichever was shorter) upon entering the State:
California
Louisiana
Washington State
Atlanta, Georgia
Chicago, Illinois
Detroit, Michigan
Miami, Florida
If you traveled to Texas by air from any of the above designated areas, you are required to fill out the Arrivals from Areas Designated for Mandatory Self-Quarantine Form. Failure to do so could lead to a $1,000 fine or 180 days in jail, or both. For private aircraft owners/operators, put your Tail Number in for Flight Number and “Private” for Airline.
Aircraft owners, stay away from the designated areas listed above and you won’t have any worries. A lot of you reading this are from Texas, so make Louisiana a fly over state for now and don’t make any landings in Cajun country.
It’s winter time, so that means winter weather for the aviation community. For single engine piston pilots, that means dealing with icing conditions. For us Texan flyers, ice only presents an issue for maybe a week out of the year (the exception being for those Panhandle residents!), but it’s nice to have some protection.
Most single engine pistons do not come with ice protection from the factory and, of those that do, most are not Flight Into Known Icing (FIKI) approved. The systems are “get out of jail” systems that can reduce the amount of ice you pick up if you accidentally get into icing conditions and you are on your way out. The Cirrus SR22 line of aircraft has had the TKS system option since 2006, with the new FIKI system being available since 2010. The Cessna TTx has a FIKI option that was debuted in 2014.
The above mentioned airplanes use TKS systems. There are a handful of single engine pistons that use boots that are FIKI certified: the Piper PA46 line (Malibu, Mirage, and Matrix) and the Cessna P210 and T210 line (though not all are equipped with boots).
If you find yourself flying into wintry conditions often and want some protection for your clean wing airplane, there are some aftermarket options for a lot of airplanes now. Do note that all these systems do come with a pretty hefty price tag, but can be worth it if you fly into icing a good bit.
CAV Ice Protection TKS Systems
CAV Ice Protection is a TKS system outfitter. What is TKS fluid? According to Flying Magazine:
“TKS systems dispense an ethylene glycol-based fluid with a freezing point below minus 70 degrees F through porous titanium panels attached to the leading edge of the wing and empennage. The fluid is released through thousands of the panels’ laser-drilled holes, which are not much larger than the size of a human hair. As air flows over the wing and empennage, it disperses the fluid, coating the surfaces, and preventing the formation and adherence of ice.”
The advantages of a TKS system are the whole entire wing gets coated to get rid of any extra ice that adheres to the top or bottom of the wing surface. The disadvantage is there is only a finite amount of fluid, so when it runs out, you don’t have any more protection. The fluid also adds extra weight agains the useful load of the airplane.
CAV Offers a Basic TKS system for the following single engine piston aircraft:
Beech Bonanza
Cessna 182, 206, 210, 350, & 400
Columbia 350 & 400
Piper PA32
Mooney M20
CAV Offers a full FIKI System for the following single engine piston aircraft:
Ice Shield is another after market de-ice option. Ice Shield makes boots for wing leading edges. The advantage of boots is they activate instantaneously, getting rid of ice where it builds up first, on the wing leading edge. No running out of fluid and only the added weight of the system. Ice Shield also offers heated windscreens for several the Piper Saratoga line and the A36, B36, and G36 Bonanza line.
Ice Shield has boots for the following single engine piston aircraft:
One other company, Kelly Aerospace, makes an electric leading edge de-icer called the ThermaWing for the Cessna/Columbia 350/400 line. You can read a review of the ThermaWing here, or check out Kelly Aerospace’s website.
If you have been searching “Cirrus SR22T for sale” or reading up on the Cirrus Vision Jet, you are looking at genuinely excellent airplanes. Both have earned their reputations. This is not an article about why you should not buy one. It is about a third airplane that almost never shows up in a Cirrus search — and what the numbers look like when you set it next to the two you are already considering.
190 ktDA62 Cruise
762 lbFull-Fuel Payload
648 nmRange, 4 Adults + Bags
1 WeekTraining, No Travel
What the Cirrus SR22T Gets Right
Let us start where we should. The SR22T is one of the most successful piston singles ever built, and for good reason. Turbo-normalized power that holds performance up high. A Perspective+ flight deck that is about as good as glass gets in a single. Side-yoke handling most pilots fall for inside ten minutes. And CAPS — the whole-airframe parachute that changed how our whole industry talks about safety.
Add strong resale, a deep service network, and one of the best owner communities in aviation, and you have an airplane that is very hard to argue with. If you fly two people and light bags on 300 to 500 nautical mile legs, we would tell you to go buy one — and we would help you find the right one. We also teach Cirrus SR20, SR22 and SR22T training here in Texas, so this is not an outsider’s opinion of the airplane.
The conversation changes when the mission grows.
Cirrus SR22T vs. Diamond DA62: The Numbers Side by Side
The Diamond DA62 is a seven-seat, twin-engine, Jet-A-burning composite airplane that most Cirrus shoppers have never sat in — usually because it simply never came up in the search. Here is how the two line up on the numbers that matter.
Specification
Cirrus SR22T
Diamond DA62
Cruise speed
184 KTAS @ 85% power / 10,000 ft
190 KTAS @ 90% power / 10,000 ft
Fuel burn
18.3 GPH @ 85% (16.4 GPH @ 75%)
19 GPH total (9.5 GPH per engine)
Fuel type
100LL AvGas
Jet-A (~$1.75/gal cheaper)
Seats / rows
5 seats, 2 rows
7 seats, 3 rows
Useful load
~1,125 lb (3,600 lb MTOW)
1,341 lb (5,071 lb MTOW)
Full-fuel payload
~575 lb
762 lb
Range, 4 adults + 75 lb bags (835 lb)
~320–350 nm
~648 nm (45-min reserve)
Takeoff over 50-ft obstacle
2,080 ft
1,575 ft
Landing over 50-ft obstacle
2,535 ft
1,447 ft
Single-engine service ceiling
—
11,000 ft
Engine-out redundancy
CAPS parachute
Second engine
Recurring safety-system cost
~$20,000 CAPS repack / 10 yr
None
Rating required
High-performance endorsement
Multi-engine (~1 week, at home)
Cirrus SR22T figures are taken from the Cirrus SR22T G6 Pilot’s Operating Handbook (P/N 13772-007, Reissue A): cruise at ISA and 3,400 lb, takeoff and landing over a 50-ft obstacle at sea level, ISA and 3,600 lb max gross.
Read that speed line carefully, because it is closer than the marketing on either side suggests. At 10,000 feet the DA62 has about six knots on the SR22T — real, but hardly decisive. Climb higher and the advantage flips outright: the SR22T is turbo-normalized, so at 18,000 feet the POH shows 198 KTAS on the same 18.3 gallons an hour, comfortably faster than the DA62. If raw speed is what you are buying, the Cirrus has a genuine answer.
Where the DA62 separates itself is everything around the speed. It burns Jet-A, which runs roughly $1.75 a gallon under 100LL at most FBOs and is available at airports where AvGas gets harder to find every year. And the full-fuel payload gap is 187 pounds. Payload is where light-airplane trip plans quietly fall apart.
Four Adults, Bags, and the Range That Actually Matters
Spec sheets get written for two people. Real trips are not flown that way.
Load four adults and 75 pounds of luggage — call it 835 pounds — and the SR22T has to leave fuel on the ramp. On a typical G6 empty weight that leaves room for roughly 48 of its 92 usable gallons, and realistic range lands around 320 to 350 nautical miles with IFR reserves. Put that same 835 pounds into a DA62 and you are looking at roughly 648 nautical miles with a 45-minute reserve.
To be fair to the airplane: with full fuel and two people aboard, the SR22T is genuinely long-legged. The POH shows 763 nm at 10,000 feet and 791 nm at 18,000 feet on a 45-minute reserve. The range only collapses when you fill the seats — which is precisely the mission this comparison is about.
That is not a rounding error. That is one fuel stop versus none on a Texas-to-Colorado weekend. And the DA62 does it across three rows, with two seats still open behind you.
About the Cirrus Vision Jet G1
If your search has moved from the SR22T up to the Vision Jet, that airplane deserves real credit too. Cirrus did something nobody else managed: a single-pilot personal jet, with CAPS, delivered in volume, flown successfully by owner-operators. That is a genuine achievement in this industry, and we teach Cirrus Vision Jet training ourselves.
The G1 specifically, though, asks for a level of commitment that surprises a lot of first-time jet buyers.
Cirrus Vision Jet G1: What Ownership Actually Asks Of You
Acquisition: approximately $1.8 million.
Fuel burn: 60–70 GPH of Jet-A.
Full-fuel payload: only 300–400 lb — roughly two adults and a soft bag.
Range: about 800 nm on paper, but heavily payload-limited in practice.
Type rating: a full FAA type rating is required — roughly two weeks of initial training in Knoxville, Tennessee.
Insurance dual: 25+ hours of additional dual instruction beyond the type rating.
Recurrent: annual simulator recurrent training back in Knoxville, at $15,000–$25,000 per year, every year.
Runway: 3,192 ft takeoff / 3,011 ft landing over a 50-ft obstacle.
Climb: drops to 1,100–1,200 fpm at heavier weights, and loses thrust at high density altitude airports — exactly where you want margin.
Worth saying plainly: the G2 and G2+ are meaningfully more capable airplanes — better payload, better hot-and-high performance, updated flight deck. That is a different and more interesting conversation, and one we are glad to have. Everything above is specific to the G1, because the G1 is the airplane most often cross-shopped at DA62 money.
Compare that training path to the DA62. A multi-engine rating is all that is required — roughly one week, typically at your home airport, with no hotel and no travel. There is no annual sim requirement in another state, and no recurring five-figure training line item on the budget.
Runway Numbers Open Up the Map
Performance over a 50-foot obstacle is where your airport list gets long or short. The DA62 clears it in about 1,575 feet on takeoff and 1,447 feet on landing. The SR22T needs 2,080 and 2,535 feet. The Vision Jet G1 needs 3,192 and 3,011 feet.
That is roughly 500 feet less than the SR22T on departure and nearly 1,100 feet less on arrival — and against the G1 the gap is wider still. Practically, that difference is what gets you into the shorter ranch, lake and mountain-adjacent strips that a lot of the best flying runs on. That is not a spec. That is a different set of weekends.
The Parachute and the Second Engine
CAPS is a real safety system and we will not say otherwise. It has saved lives, and it deserves the respect it gets. It also carries a cost most buyers do not budget for: the rocket and canopy repack runs about $20,000 every ten years, and it is not optional.
The DA62 answers the same question a different way. Lose an engine and you still have one making power, turning counter-rotating props, managed by a FADEC that keeps it to a single lever per side. One number to know either way: the DA62 single-engine service ceiling is 11,000 feet, so on one engine it will hold altitude over most terrain but not over the high country. Neither answer is wrong — they are two philosophies about the same risk. The DA62 version just does not come with a recurring five-figure bill.
Frequently Asked Questions
Is the Diamond DA62 faster than a Cirrus SR22T?
Only down low, and only slightly. At 10,000 feet the Diamond DA62 cruises at 190 KTAS at 90% power on 19 GPH of Jet-A total, while the Cirrus SR22T G6 POH shows 184 KTAS at 85% power on 18.3 GPH of 100LL. Higher up the SR22T is the faster airplane — its turbo-normalized engine holds 198 KTAS at 18,000 feet on the same fuel flow. The DA62 advantage is fuel cost, payload and runway, not raw speed.
How much can a Diamond DA62 carry compared to a Cirrus SR22T?
The DA62 carries a 762 lb full-fuel payload across seven seats in three rows. The Cirrus SR22T has a useful load of about 1,125 lb and a full-fuel payload of roughly 575 lb. Loaded with four adults and 75 lb of bags — 835 lb total — the DA62 flies about 648 nm with a 45-minute reserve, while the SR22T is closer to 350 nm.
What training does a Cirrus Vision Jet G1 require compared to a Diamond DA62?
The Vision Jet G1 requires a full FAA type rating: about two weeks of initial training in Knoxville, Tennessee, plus 25+ hours of additional dual for insurance, plus annual simulator recurrent back in Knoxville that runs $15,000–$25,000 per year on an ongoing basis. The Diamond DA62 requires only a multi-engine rating — about one week, usually at your home airport, with no travel.
Can a Diamond DA62 use shorter runways than a Cirrus SR22T or Vision Jet?
Yes. Over a 50-foot obstacle the DA62 takes off in about 1,575 ft and lands in about 1,447 ft. The Cirrus SR22T needs about 2,080 ft and 2,535 ft, and the Cirrus Vision Jet G1 needs about 3,192 ft and 3,011 ft. The Vision Jet G1 also sees climb rate fall to 1,100–1,200 fpm at heavier weights and loses thrust at higher density altitude airports.
Does the Diamond DA62 have a whole-airframe parachute like Cirrus CAPS?
No. The DA62 redundancy is a second engine rather than a parachute. One practical difference in ownership cost: the Cirrus CAPS repack runs about $20,000 every ten years and is mandatory, while the DA62 has no equivalent recurring safety-system expense.
