14 May 2025, 19:52 [ UTC - 5; DST ]
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 17:55 |
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Joined: 02/16/08 Posts: 338 Post Likes: +105
Aircraft: C310R
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Gary, You and I are in agreement regarding owner involvement. My point is regarding the .5 hr for replacing ie. perhap a screw (finding correct screw)( which, if it is a mechanic that does many of these types of planes already know what screw it is! Then another .5hr for the write up on the bill for that screw???. I should not have used the word outrageous, my mistake. I can also tell you I have excellent maintenance done on my plane with similar systems as yours although without the pressurization and I have never been charged for a missing screw for an annual in all the years I've owned it! I'm not picking on Jack's annual nor shop, I'm saying that you or I would have already replaced the screw if we saw it missing, thus owner involvement. I'm sure Jack would have replaced the screw had he seen it missing as well. I agree as you move up in complexity of equipment expenses are going to increase. I've used these shops and had good service. However there are other shops around that provide excellent service as well.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 18:09 |
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Joined: 09/07/09 Posts: 1040 Post Likes: +403 Company: Blue Aviation Location: Bridgeport Texas
Aircraft: C414A/KA 200/CE-500
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Username Protected wrote: $55/hr. No flat rate. Are you saying your mechanic charges $55 per hour?! Is that a buddy rate or his book rate?
Book rate.
_________________ ATP,CFI, CFI-I, MEI KA 200, CE-550
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 19:32 |
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Joined: 05/17/11 Posts: 1849 Post Likes: +1293 Location: KFRG
Aircraft: 421C
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Username Protected wrote: Without making this a pissing contest, it be informative to have cost estimates from owners that are involved in their own maintenance (as most airplane owners are).
Thus far, this thread gives the impression these birds are unusually expensive to maintain. However, it's clear now those reporting consistent high 5 figure maintenance costs simply toss the keys to expensive shops and walk away. That's certainly one way to maintain a plane. But by far not the most common or optimal.
It seems to me that absent major big ticket items (engine/prop OH, window replacement, engine beams, etc) there is no reason to have 5 figure maintenance bills as far as the eyes can see.
So can Mr Stetson and other pressurized twin drivers chime in? My plane has cost me no more than$7,500 per annual for the last 2 years. I've had other non airworthy things done to the plane during that time. However nothing close to 20K. Of course barring an engine or prop that we all deal with, I feel like a lot of twin Cessna owners are giving us a bad name by spouting off 20K-100K annuals. At that point just pay some one who knows what their doing to manage ur plane. Heck I'd do it for 20K.
This is what I was getting at when I asked the question, why is it so expensive. Our T303 while not pressurized does have everything else a big piston has yet I can't see spending more than 5-7k on an annual. BTW, excellent thread and thank you Jack for posting your prior invoices for reference, it is very much appreciated by everyone.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 20:50 |
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Joined: 07/04/11 Posts: 1709 Post Likes: +243 Company: W. John Gadd, Esq. Location: Florida
Aircraft: C55 Baron
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Username Protected wrote: This is what impresses me about beechtalk.
I too am interested in buying a twin Cessna so I joined the twin Cessna group. I check it every other day or so and little has changed.
And yet in the Brand X forum of beechtalk you have 4 pages of replies to a question that was posted a little over 24 hours ago. That forum is dead by comparison to this one.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 21:23 |
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Joined: 10/26/16 Posts: 476 Post Likes: +692
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Username Protected wrote: It's really a few shops that do good work admittedly, but they have cornered the twin Cessna market and fooled all the owners into thinking that they are the best and everyone else has no clue.
So you basically schedule an appointment. Tell them what you need. They weigh and measure you. Charge you accordingly.
It's not hard, just be present in your aircraft maintenance. I'm not saying to be turning wrenches, but I do often. Just be present in your aircraft maintenance. Unless you have more money than sense, don't settle for that 20k nonsense. So quick question, how fast do your $55 an hour mechanic turn an annual? Because IIRC is takes about 80 hours to do it properly. There is a lot to measure on the landing gear.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 21:30 |
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Joined: 10/26/16 Posts: 476 Post Likes: +692
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Username Protected wrote: This is what I was getting at when I asked the question, why is it so expensive. Our T303 while not pressurized does have everything else a big piston has yet I can't see spending more than 5-7k on an annual. BTW, excellent thread and thank you Jack for posting your prior invoices for reference, it is very much appreciated by everyone. Really? What's a single turbo these days? How about an exhaust overhaul? How about boots? How about an autopilot servo or FD? One turbo, one exhaust crack and one autopilot servo are more than $11K for parts alone. Never seen one of the big twins that did not eat two turbos, two exhausts, half the cylinders and all the servos and flight director about every 800 hours or so. That alone is about $50K worth of work every 4 years if you run them 200 hours a year. Your $55 an hour mechanic is not overhauling your FD. Those parts are going to a repair station whether you like it or not.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 21:50 |
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Joined: 09/07/09 Posts: 1040 Post Likes: +403 Company: Blue Aviation Location: Bridgeport Texas
Aircraft: C414A/KA 200/CE-500
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Username Protected wrote: It's really a few shops that do good work admittedly, but they have cornered the twin Cessna market and fooled all the owners into thinking that they are the best and everyone else has no clue.
So you basically schedule an appointment. Tell them what you need. They weigh and measure you. Charge you accordingly.
It's not hard, just be present in your aircraft maintenance. I'm not saying to be turning wrenches, but I do often. Just be present in your aircraft maintenance. Unless you have more money than sense, don't settle for that 20k nonsense. So quick question, how fast do your $55 an hour mechanic turn an annual? Because IIRC is takes about 80 hours to do it properly. There is a lot to measure on the landing gear.
Last one was 100 hours.
_________________ ATP,CFI, CFI-I, MEI KA 200, CE-550
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 21:51 |
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Joined: 09/07/09 Posts: 1040 Post Likes: +403 Company: Blue Aviation Location: Bridgeport Texas
Aircraft: C414A/KA 200/CE-500
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Username Protected wrote: It's really a few shops that do good work admittedly, but they have cornered the twin Cessna market and fooled all the owners into thinking that they are the best and everyone else has no clue.
So you basically schedule an appointment. Tell them what you need. They weigh and measure you. Charge you accordingly.
It's not hard, just be present in your aircraft maintenance. I'm not saying to be turning wrenches, but I do often. Just be present in your aircraft maintenance. Unless you have more money than sense, don't settle for that 20k nonsense. So quick question, how fast do your $55 an hour mechanic turn an annual? Because IIRC is takes about 80 hours to do it properly. There is a lot to measure on the landing gear.
Do you own or have you ever owned a twin Cessna?
_________________ ATP,CFI, CFI-I, MEI KA 200, CE-550
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 21:59 |
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Joined: 10/26/16 Posts: 476 Post Likes: +692
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Username Protected wrote: Last one was 100 hours. Sounds about right. And a single guy or multiple guys working at his shop? How long does it take? Couple of weeks from start to a final discrepancy list? Then how long to turn the plane? I'm not questioning the quality of work whatsoever, I'm wondering how timelines are kept in a smaller shop. I still don't see how they can charge $55 an hour and keep a roof over their heads, roof big enough for a couple of large twins. Doesn't he have hungry kids that need braces? Does he carry liability insurance? Does he have health insurance? Large repair stations have much larger overhead and there is no way they can charge $55 an hour but they can give you a discrepancy list in two days with 5 guys going at your airplane.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 22:06 |
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Joined: 10/26/16 Posts: 476 Post Likes: +692
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Username Protected wrote: Do you own or have you ever owned a twin Cessna? Company I owned owned a 414A from 1978 until early nineties. And a little fleet of King Airs during and after that. I spend 3 days a week for 15 years in the back of that aircraft so to say the least I was pretty "involved" in making sure it wasn't going to kill me. King Airs run freight and the technicians, so I was a tad less involved. 414A was my personal commuter.
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 22:15 |
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Joined: 07/21/08 Posts: 5720 Post Likes: +7078 Location: Decatur, TX (XA99)
Aircraft: 1979 Bonanza A36
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Username Protected wrote: I can't see spending more than 5-7k on an annual. Really? What's a single turbo these days? How about an exhaust overhaul? How about boots? How about an autopilot servo or FD? One turbo, one exhaust crack and one autopilot servo are more than $11K for parts alone. Never seen one of the big twins that did not eat two turbos, two exhausts, half the cylinders and all the servos and flight director about every 800 hours or so. That alone is about $50K worth of work every 4 years if you run them 200 hours a year. Your $55 an hour mechanic is not overhauling your FD. Those parts are going to a repair station whether you like it or not. You are talking about maintenance, Anthony is talking about an annual. It would be very odd for someone to "eat " a turbo, and catch it at annual. My first "annual" was almost $100,000.00, but that included many of the items you mentioned above. Thats not what I would call an annual, but more like a ton of catch up maintenance. My annual was about $7,000.00 this year. That included overhauling two cylinders, replacing all the pushrod seals, completely rerigging the gear, replacing both main tires, and some other minor repairs ( including replacing some screws....). My annuals are done in my hangar with the assistance of a mechanic, and an IA that comes in as needed. I did a lot myself, and now know the plane much better than before. I highly recommend this for anyone that has the time and ability.
_________________ I'm just here for the free snacks
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 22:17 |
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Joined: 09/07/09 Posts: 1040 Post Likes: +403 Company: Blue Aviation Location: Bridgeport Texas
Aircraft: C414A/KA 200/CE-500
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Username Protected wrote: Last one was 100 hours. Sounds about right. And a single guy or multiple guys working at his shop? How long does it take? Couple of weeks from start to a final discrepancy list? Then how long to turn the plane? I'm not questioning the quality of work whatsoever, I'm wondering how timelines are kept in a smaller shop. I still don't see how they can charge $55 an hour and keep a roof over their heads, roof big enough for a couple of large twins. Doesn't he have hungry kids that need braces? Does he carry liability insurance? Does he have health insurance? Large repair stations have much larger overhead and there is no way they can charge $55 an hour but they can give you a discrepancy list in two days with 5 guys going at your airplane.
Single guy 1-2 weeks from start to finish Big shop with offices Kids are grown Retired from American Airlines American provides health insurance
Anything else?
_________________ ATP,CFI, CFI-I, MEI KA 200, CE-550
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Post subject: Re: Operating Costs of C340 vs 414/421? Posted: 20 Aug 2017, 22:23 |
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Joined: 06/28/09 Posts: 14373 Post Likes: +9499 Location: Walnut Creek, CA (KCCR)
Aircraft: 1962 Twin Bonanza
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Username Protected wrote: Single guy 1-2 weeks from start to finish Big shop with offices Kids are grown Retired from American Airlines American provides health insurance
Anything else? You found the golden goose.
_________________ http://calipilot.com atp/cfii
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