01 Dec 2025, 11:05 [ UTC - 5; DST ]
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Post subject: Re: Cessna/Columbia 400 Posted: 19 Dec 2021, 20:27 |
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Joined: 01/22/19 Posts: 1167 Post Likes: +893 Location: KPMP
Aircraft: PA23-250
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Username Protected wrote: Cirrus originally added the parachutes an an integral part of every new airplane which they designed as a result of a mid air collision Cirrus founder Alan Klapmeier was involved in. He resolved to find a means to make light aircraft safer for their uses and found the best solution lay in the installation of ballistic parachutes.
The POH and CAPS training documents list activiation of the CAPS in the event of a spin both for ease of recovery and to make the OEM more immune to litigation.
The rumors that Cirruses cannot recover from spins fester on GA forums by ignorant pilots trash talking each other about their aircraft. Other aircraft such as the Lancair/Columbia LC-550FG series did not undergo spin certification as part of the certification process and were not equipped with ballistic parachutes (they also can successfully recover from spins as well). Sure. Sadly, not only are other planes (DA40, etc.) just as safe without a parachute, the parachute leads to bad ADM amongst some Cirrus owners. Flying around in forecast icing at night in the mountains in a Cirrus is beyond bad judgement.
Tens of thousands of safe flight hours by TKS equipped Cirrus in those conditions beg to differ.
There was ONE accident back in 2005, a non-turbo, non-FIKI Cirrus at 14,000 feet in Nevada.That one accident has grown into a "all Cirrus are killers in ice" internet phenomenon. The truth is that that pilot mishandled his situation, and he would have done the same in any other booted plane. The report is under NTSB LAX05FA088.
A second accident occurred in 2019, in similar conditions, but with the additional forecast possibility of SLD icing conditions. Another non-turbo plane operating at its' limits. Put a turbo on it, with the ability to climb quickly through and get on top of icing conditions, and the problem goes away. The same way turboprops and jets handle ice. Get out of it.
_________________ A&P/IA/CFI/avionics tech KPMP Cirrus aircraft expert
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Post subject: Re: Cessna/Columbia 400 Posted: 19 Dec 2021, 20:46 |
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Joined: 08/14/13 Posts: 6410 Post Likes: +5147
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Username Protected wrote: Tens of thousands of safe flight hours by TKS equipped Cirrus in those conditions beg to differ.
There was ONE accident back in 2005, a non-turbo, non-FIKI Cirrus at 14,000 feet in Nevada.That one accident has grown into a "all Cirrus are killers in ice" internet phenomenon. The truth is that that pilot mishandled his situation, and he would have done the same in any other booted plane. The report is under NTSB LAX05FA088.
A second accident occurred in 2019, in similar conditions, but with the additional forecast possibility of SLD icing conditions. Another non-turbo plane operating at its' limits. Put a turbo on it, with the ability to climb quickly through and get on top of icing conditions, and the problem goes away. The same way turboprops and jets handle ice. Get out of it.
Fleet hours are likely 90 or 95+ % non-icing conditions, making this a silly statement
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Post subject: Re: Cessna/Columbia 400 Posted: 19 Dec 2021, 20:52 |
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Joined: 01/22/19 Posts: 1167 Post Likes: +893 Location: KPMP
Aircraft: PA23-250
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Username Protected wrote: Tens of thousands of safe flight hours by TKS equipped Cirrus in those conditions beg to differ.
There was ONE accident back in 2005, a non-turbo, non-FIKI Cirrus at 14,000 feet in Nevada.That one accident has grown into a "all Cirrus are killers in ice" internet phenomenon. The truth is that that pilot mishandled his situation, and he would have done the same in any other booted plane. The report is under NTSB LAX05FA088.
A second accident occurred in 2019, in similar conditions, but with the additional forecast possibility of SLD icing conditions. Another non-turbo plane operating at its' limits. Put a turbo on it, with the ability to climb quickly through and get on top of icing conditions, and the problem goes away. The same way turboprops and jets handle ice. Get out of it.
Fleet hours are likely 90 or 95+ % non-icing conditions, making this a silly statement On any given day, check the number of flights by Cirrus, and compare them to Beech Barons, and Bonanzas, for example. And compare to the Cessna 400 series. Cirrus dominates the flight hours. It is the preferred business travel plane now, having eclipsed the aforementioned planes for that purpose. 11 million flight hours and counting, adding 500,000 flight hours annually. That would be 25,000 icing hours annually at 5%, correct?
GAMA has the details, but a quick summary shows that piston singles are handling the bulk of 135 demand, and Part 91 business transportation. The overwhelming majority of those singles are Cirrus. Reporting nearly four times the business flight hours of piston twins. And 30% more of the 135 hours.
https://gama.aero/wp-content/uploads/GA ... -02-19.pdf
_________________ A&P/IA/CFI/avionics tech KPMP Cirrus aircraft expert
Last edited on 19 Dec 2021, 21:22, edited 2 times in total.
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Post subject: Re: Cessna/Columbia 400 Posted: 19 Dec 2021, 21:10 |
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Joined: 01/28/13 Posts: 6311 Post Likes: +4393 Location: Indiana
Aircraft: C195, D17S, M20TN
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The POH and CAPS training documents list activiation of the CAPS in the event of a spin both for ease of recovery and to make the OEM more immune to litigation.
The rumors that Cirruses cannot recover from spins fester on GA forums by ignorant pilots trash talking each other about their aircraft. Other aircraft such as the Lancair/Columbia LC-550FG series did not undergo spin certification as part of the certification process and were not equipped with ballistic parachutes (they also can successfully recover from spins as well).[/quote] Sure. Sadly, not only are other planes (DA40, etc.) just as safe without a parachute, the parachute leads to bad ADM amongst some Cirrus owners.
Flying around in forecast icing at night in the mountains in a Cirrus is beyond bad judgement.[/quote]
Tens of thousands of safe flight hours by TKS equipped Cirrus in those conditions beg to differ.
There was ONE accident back in 2005, a non-turbo, non-FIKI Cirrus at 14,000 feet in Nevada.That one accident has grown into a "all Cirrus are killers in ice" internet phenomenon. The truth is that that pilot mishandled his situation, and he would have done the same in any other booted plane. The report is under NTSB LAX05FA088.
A second accident occurred in 2019, in similar conditions, but with the additional forecast possibility of SLD icing conditions. Another non-turbo plane operating at its' limits. Put a turbo on it, with the ability to climb quickly through and get on top of icing conditions, and the problem goes away. The same way turboprops and jets handle ice. Get out of it.[/quote]
Glenn turbo works sometimes. As they say “depends”. SETP’s do decent down low. Try to climb in the high teens in ice and remember New Jersey pilot, or me when I could no longer climb at 210 in an 850. Changing altitude only works when it works. Some people don’t have enough experience to know when to turn around and others do. Icing with expectation of more, of any kind, in a SEP is meant to get out of. Piston twins too. IMO
_________________ Chuck KEVV
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Post subject: Re: Cessna/Columbia 400 Posted: 19 Dec 2021, 21:19 |
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Joined: 08/14/13 Posts: 6410 Post Likes: +5147
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Username Protected wrote: Glenn turbo works sometimes. As they say “depends”. SETP’s do decent down low. Try to climb in the high teens in ice and remember New Jersey pilot, or me when I could no longer climb at 210 in an 850. Changing altitude only works when it works. Some people don’t have enough experience to know when to turn around and others do. Icing with expectation of more, of any kind, in a SEP is meant to get out of. Piston twins too. IMO
NJ pilot never extended ice vanes, right? Switch was in wrong position
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Post subject: Re: Cessna/Columbia 400 Posted: 19 Dec 2021, 22:17 |
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Joined: 01/28/13 Posts: 6311 Post Likes: +4393 Location: Indiana
Aircraft: C195, D17S, M20TN
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Problems on NJ flight IMO(? marks mean I’m assuming/conjecturing) based on facts I’ve read and experience in TBM: He climbed on AP(?), POH says hand flying required in ice period… “Veins” > in TBM the Inertial Separator serves that purpose and must be deployed in precipitation(never heard this was not done in this case) Climb rate decreases with altitude, faster with IS deployed TBM begins losing power in high teens to low 20’s, without ice accumulating, with ouch Reports of moderate icing by airliners that day between 10k and at least 17,500’. Reported: Zero ice at 10,000’ (not in clouds) and below where he was before initiating the climb At 17,500’ AP still engaged (?) in climb with ice accumulating(?) and AP DISengages Power left in after AP disengaged(?) What was yaw situation when AP disengaged(?) RUDDER in climb? Failed to pull power after AP disengage(?) Wish we knew what truly happened. I believe factors above created his problems. If he had pulled power when AP disengaged, leveled wings, then slowly pulled out of left spiraling turn/dive. Would he be here today with family? Not easy when you’ve been on AP, feet on floor, and SHF in IMC as I suspect. Very good article on icing here: http://www.angelflightne.org/images/Docs/icing_tbm.pdf
_________________ Chuck KEVV
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 00:24 |
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Joined: 01/12/10 Posts: 578 Post Likes: +1072 Location: Dallas, Texas
Aircraft: Piaggio P180, T-6
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Username Protected wrote:
The Cirrus basic TKS systems work so well that the planes remain completely ice free, unlike booted aircraft. The FIKI systems are outstanding. We flew one back from Duluth in front of a winter storm that grounded everything else. Turn the FIKI on high on final to grease the plane up for the ground operations, land, gas up, top the TKS, turn it on high again, and fly away in heavy wet snow that grounded everything else. There is no other plane that can do it.
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MAN … That’s the most ignorant thing I have ever read anybody try in a single engine piston airplane. You best be careful my friend,,,, and lucky.
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 00:51 |
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Joined: 12/17/12 Posts: 170 Post Likes: +118 Location: Des Moines, IA
Aircraft: CE-525
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Username Protected wrote:
The Cirrus basic TKS systems work so well that the planes remain completely ice free, unlike booted aircraft. The FIKI systems are outstanding. We flew one back from Duluth in front of a winter storm that grounded everything else. Turn the FIKI on high on final to grease the plane up for the ground operations, land, gas up, top the TKS, turn it on high again, and fly away in heavy wet snow that grounded everything else. There is no other plane that can do it.
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MAN … That’s the most ignorant thing I have ever read anybody try in a single engine piston airplane. You best be careful my friend,,,, and lucky. Yeah…I’ve flown TTx’s in ground icing conditions and while TKS is excellent in flight, if stuff is sticking on the contamination check (I’m hoping Cirrus has that requirement?) type I it up and make sure the door seals are inflated. Don’t ask me how I know that.
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 16:07 |
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Joined: 01/22/19 Posts: 1167 Post Likes: +893 Location: KPMP
Aircraft: PA23-250
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Username Protected wrote:
The Cirrus basic TKS systems work so well that the planes remain completely ice free, unlike booted aircraft. The FIKI systems are outstanding. We flew one back from Duluth in front of a winter storm that grounded everything else. Turn the FIKI on high on final to grease the plane up for the ground operations, land, gas up, top the TKS, turn it on high again, and fly away in heavy wet snow that grounded everything else. There is no other plane that can do it.
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MAN … That’s the most ignorant thing I have ever read anybody try in a single engine piston airplane. You best be careful my friend,,,, and lucky.
I take it you have zero time in Cirrus SR22 FIKI equipped airplanes. In moderate ice, the only place that any ice sticks, is a tiny part of the wingtips outboard of the lights, and to the front of the main wheel fairings. There is no luck needed. Just full TKS tanks, and avoid SLD conditions, just like the jets do. I've got plenty of test data on icing effects on all types of planes, from a test & certification standpoint. Where you go looking for the worst, to prove the plane can handle it, as part of the pre-certification flight tests.
_________________ A&P/IA/CFI/avionics tech KPMP Cirrus aircraft expert
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 17:06 |
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Joined: 01/12/10 Posts: 578 Post Likes: +1072 Location: Dallas, Texas
Aircraft: Piaggio P180, T-6
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I take it you have zero time in Cirrus SR22 FIKI equipped airplanes. In moderate ice, the only place that any ice sticks, is a tiny part of the wingtips outboard of the lights, and to the front of the main wheel fairings. There is no luck needed. Just full TKS tanks, and avoid SLD conditions, just like the jets do. I've got plenty of test data on icing effects on all types of planes, from a test & certification standpoint. Where you go looking for the worst, to prove the plane can handle it, as part of the pre-certification flight tests.[/quote] Ummm. what do you do if the TKS pump quits and you are in solid moderate icing at the MEA? You are basically betting your life on a TKS pump. no thanks. 
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 17:12 |
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Joined: 01/30/09 Posts: 3868 Post Likes: +2423 Location: $ilicon Vall€y
Aircraft: Columbia 400
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Username Protected wrote: Flying around in forecast icing at night in the mountains in a Cirrus is beyond bad judgement. It's a bad idea in anything piston powered, even if it is FIKI. I owned a FIKI turbocharged twin for a decade and wouldn't choose to do that. Maybe if I was 25, getting paid minimum wage to fly a barely legal freight dog Baron packed to the rim with stool samples, I'd do it. But mostly because of not knowing better.
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 17:16 |
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Joined: 07/21/08 Posts: 5843 Post Likes: +7295 Location: Decatur, TX (XA99)
Aircraft: 1979 Bonanza A36
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Username Protected wrote: I take it you have zero time in Cirrus SR22 FIKI equipped airplanes. In moderate ice, the only place that any ice sticks, is a tiny part of the wingtips outboard of the lights, and to the front of the main wheel fairings. There is no luck needed. Just full TKS tanks, and avoid SLD conditions, just like the jets do. I've got plenty of test data on icing effects on all types of planes, from a test & certification standpoint. Where you go looking for the worst, to prove the plane can handle it, as part of the pre-certification flight tests. Swagger and aircraft rarely make good companions. Swagger, SEP's, and ice make for an even worse combination.
_________________ I'm just here for the free snacks
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 17:26 |
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Joined: 08/14/13 Posts: 6410 Post Likes: +5147
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Username Protected wrote: I take it you have zero time in Cirrus SR22 FIKI equipped airplanes. In moderate ice, the only place that any ice sticks, is a tiny part of the wingtips outboard of the lights, and to the front of the main wheel fairings. There is no luck needed. Just full TKS tanks, and avoid SLD conditions, just like the jets do. I've got plenty of test data on icing effects on all types of planes, from a test & certification standpoint. Where you go looking for the worst, to prove the plane can handle it, as part of the pre-certification flight tests.
So the air filter is heated?
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Post subject: Re: Cessna/Columbia 400 Posted: 20 Dec 2021, 17:53 |
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Joined: 01/30/09 Posts: 3868 Post Likes: +2423 Location: $ilicon Vall€y
Aircraft: Columbia 400
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Username Protected wrote:
So the air filter is heated?
I don't think it is on the SR22T with FIKI. It only has to be demonstrated free from icing. My FIKI Seneca II air filters were not heated. They were demonstrated free of ice and they also had spring-loaded doors that opened if the filter was blocked for any reason which could also be manually opened with a cockpit control. The stall warning vanes and the fuel tank vents were heated.
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