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#11
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Narrowing it down... Comanche?
Margy wrote:
Down, my theory is every 20 years or so you should move a few hundred miles south. This area of NC is 5 degrees warmer than DC in the winter and only 1 degree warmer in the summer. Perfect! Well, 1 the 1 degree may be accurate according to some faulty intelligence but even if it's 5 degrees warmer, it feels better in NC. Welcome to our current home state! Long Island looks great. I've operated quite a bit out of Lake Norman Airport a little down the lake. Great Lake! You'll love life on it. We moved down from CT and built a Deck house and hangar about 8 years ago at Lake Ridge Aeropark over in Durham. We love it. Enjoy!! |
#12
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Narrowing it down... Comanche?
("Maule Driver" wrote)
We moved down from CT and built a Deck house and hangar about 8 years ago at Lake Ridge Aeropark over in Durham. We love it. What is a Deck house? Montblack |
#13
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Narrowing it down... Comanche?
Montblack wrote:
("Maule Driver" wrote) We moved down from CT and built a Deck house and hangar about 8 years ago at Lake Ridge Aeropark over in Durham. We love it. What is a Deck house? Montblack If it's what I think it is it would be a really cool, modern, prefab type. http://www.deckhouse.com/home.asp Our covenants restrict pre-fab type stuff, but we have an architect working from some plans I came up with for a FLW inspired dream house and hangar. Margy |
#14
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Narrowing it down... Comanche?
Montblack wrote:
("Maule Driver" wrote) We moved down from CT and built a Deck house and hangar about 8 years ago at Lake Ridge Aeropark over in Durham. We love it. What is a Deck house? Montblack Hmm, might only be the dwell houses that are more prefab. I've looked at the dwell before, but not the deck. Margy |
#15
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Narrowing it down... Comanche?
"Margy" wrote in message
... Jim Carter wrote: Personally I'm partial to the Navion, I secretly believe that you can disassemble a 172 and carry it as baggage in the passenger compartment -- those things are huge. (But man that Meyers/Interceptor 400 is a sexy bird). Again however, it is not the plane for a pilot that farms out all the maintenance and it is a bit of a classic so there aren't that many (young) mechanics around that know them very well. On the other hand, the American Navion Society has a good club and lots of information. Kind of like the Cardinal Flyers, Cessna Pilots Assn, American Bonanza Society, and on and on. If you're interested, stick with something that's still fairly popular, and don't mind getting your hands dirty, there's lots of help available -- just look at the responses you got from this newsgroup. Blue skies... There are quite a few Navion mechanics around and they aren't that complicated, so once a mechanic who knows how to ask questions has worked on a few for a bit they get fairly good at it. If you can find a Navion with a new engine conversion (520 or 550) you have a really decent plane. Margy "Bit of a classic"... "[not] many mechanics around that know them very well"... Both items that make me tend to shy away. No doubt that they're good planes--and, they sparked my interest, making me ask--but, again, as a first-timer, I feel like staying "mainstream" is a way of controlling variables (to a degree), hopefully making for a smoother experience. Thanks for the thoughts--exactly what I was hoping for! Doug -- Doug "Where am I to go/Now that I've gone too far?" -- Golden Earring, "Twilight Zone" (my email is spam-proofed; read the address and make the appropriate change to contact me) |
#16
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Narrowing it down... Comanche?
[my comments interspersed into Jay's excellent post]
"Jay Honeck" wrote in message news:EtnKf.787927$_o.592992@attbi_s71... [snip] However (there's ALWAYS a "however"), the age and complexity of the beast MUST be considered. It's been out of production for decades, and many of these airframes are getting VERY long in the tooth. Thus far obtaining parts has not been a problem, but this situation won't continue indefinitely. And finding A&Ps who are familiar with Comanches is not going to get any easier over time. Well, sounds like you've described the bulk of the used GA fleet, no? Not trying to be too much of a smartass, but in my price range & mission needs, I'm looking at mid-60s to early-70s nearly exclusively.... This is my first airplane; it may or may not be my last, but "indefinite" parts availability is low on my priorities list right now.... Mistake? The later, stretch-bodied PA28-235s (like our Pathfinder) are superior to the Comanche 250 in some important ways. (All data obtained he http://www.risingup.com/planespecs/i...plane405.shtml) 1. Useful load. We have a 1460 pound useful load -- the highest in class. The Comanche 250's is very good, at 1110 pounds -- but if you're interested in hauling four real people the Pathfinder wins. OK, that argues against the 250 (though, the numbers I saw were 1,210# useful--wonder why the difference?). However, the 260C (to use the other extreme) shows a useful of 1,427# (same source as for the 250), close enough for me to consider the same. 2. Range. We carry 84 gallons of fuel, which gives us an incredible range. The Comanche 250 carries 60 gallons, which gives it an okay range. As another poster pointed out, there's a mod for 90 gallons--which, apparently, virtually every PA-24 out there has had over the last 35+ years.... 3. Maintenance. The Pathfinder wins here, hand's down. Both planes utilize the Lycoming O-540, but the Pathfinder's is de-tuned to 235 horses. The Comanche's is pushed a bit harder, running at 250 horses. We burn a bit less fuel, and the engine (should, in a perfect world) last a bit longer. Not sure I buy this--but I am NOT an expert on engines (and obviously still learning airplanes). My thought is, the engine is "pushed" however far the operator pushes it--if a Comanche 250 is only run at 94% of power (max) and cruise at 70.5%, wouldn't that be the equivalent "pushing" and burn the same gas as running the Pathfinder at 100% and 75%? Not that I'm suggesting that technique would be used, just that it seems like it's more a case of having more "available" power than a case of "pushing." Unless 235 is the max that engine "should" be used for? Also, the fixed gear of the Pathfinder saves you $$$$ at annual each year. Several A&Ps told me to estimate an extra $1K per year in maintenance costs associated with the Comanche's retractable gear. Some years you won't spend that, others you'll spend way more. Over the lifetime of the plane, you could easily save yourself many thousands of dollars by sticking with straight legs. This seems like an extremely valid point, one with which I've been wrestling. In my original round on this board (long before I'd looked at specific models), I addressed this question. One person who helped me (Elliott Drucker, news:cDIvf.287$sa4.102@trnddc07) gave me some data that seems to indicate that, on a 100/yr flying schedule, it's about a wash. I know a Comanche will burn more gas (and likely cost more in mx) than Elliott's Arrow, but the same logic applies. Do you have a different experience or have you heard differing war stories? And, of course, the intangible costs of maintaining a plane that is long out of production come into play. Although the Pathfinder/Dakota series hasn't been made in 20 years, many of the parts are shared by the currently produced Archer. And the knowledge-base for working on the Cherokee line is so similar as to be considered identical in most important ways. Excellent point. Is there any commonality between Comanche and other, more current Piper products? As for knowledge-base for working on them, is the Comanche so different as to erase Cherokee experience?? Now let's talk about areas that the Comanche wins. 1. Speed. The Comanche does win in speed, of course. We cruise at 140 knots, while the Comanche cruises at 157 knots. To put this in perspective, our flight to St. Louis this weekend took us 1:18. In the Comanche 250, it would have taken us 1:10. Now, of course, most Pathfinders aren't so quick (ours has been highly modified by previous owners), but the point is still this: You've got to go a VERY long ways for minor speed differences to matter. Agreed. I look at this the same way as the engine discussion above, though--it's a capability to be used (or not), as the mission or whim dictates. 2. Looks. There is little doubt that the Comanche is a VERY handsome airplane. Our Pathfinder is as good as it gets for a Cherokee, but a Comanche looks heavy and authoritative by comparison. If "ramp appeal" is a priority, the Comanche wins. Not really a factor. Ramp appeal is all well and good, but at the end of the day, I'm paying for performance, not looks. Bottom of the priority list. [However, if I end up with a Comanche, I'll be sure to send you a photo embossed with "My Piper looks better than your Piper!," since you mention it.... ] 3. Climb. You're in a high altitude area, and the Comanche's extra horses, lower fuel capacity and longer wing may make all the difference to you, since they give it a 1350 FPM rate of climb. We climb out at around 800 FPM with four of us and full fuel, and hit 1600 FPM with two of us and "only" 60 gallons on board. Of course, you can always leave 24 gallons of fuel on the ground and easily match the Comanche's climb rate, so I guess this is a tie, depending on how important range is to you. Agreed (and, of course, apparently any Comanche I get will likely have 90 gal tanks anyway). I've asked on the Comanche boards, but I'll repeat it he anyone have climbout figures for the Comanche (or other models for comparison) at 10,000' DA (a common DA in the summer here, I'm told)? 4. Altitude. The Pathfinder's stubby wing doesn't allow it to touch the Comanche's 20K ceiling. Of course, without oxygen, neither will you -- and I've flown over the mountains in our Pathfinder -- so (to me, in Iowa, anyway) that's a moot point. Capability again. While I don't anticipate a *lot* of time on O2, living next door to the Rockies implies that having it will be a good idea. I've got a little hill in my back yard that's 14,110' tall... what mountains are you overflying in Iowa?? The guy who owned our Pathfinder before us upgraded to a Comanche 400, which is THE Comanche to own, IMHO. Of course, he put over $35K in engine maintenance alone into it in 2004, so that bird should be regarded as a "collector's item" in the real world. (Although he *does* fly the pants off of it, flying it to the Ozarks nearly every weekend...) Personally, if money were no object, I'd buy the Comanche in a heartbeat. If money were no object, I'd by the 400 in a heartbeat! Sounds like you like the Comanche but made a dollars-and-cents call on the Pathfinder. However, this is the heart of the matter: bang-for-the-buck. So long as I'm not shelling out a lot of bucks on bang I don't need/want/use, I want to maximize that (duh!). Look at it this way: from what I've read (and your discussion), I can do everything in a 260C you can do in your 235, for about the same operating cost--or, I can push it up and use those extra 25 horses when called for (and pay for the privelege). Do I have that about right? If so, that leaves acquisition cost. Seems like the 260C is running ~$15K more than the 235 (VERY unscientific polling of classifieds, "average" asking prices, etc.). That's money tied up in a capital investment, not "spent," so as long as the payments don't bury me, I'm not overly concered about that. Thanks, Jay, for the thoughts & advice. This is *exactly* the sort of discussion I was hoping for. -- Doug "Where am I to go/Now that I've gone too far?" -- Golden Earring, "Twilight Zone" (my email is spam-proofed; read the address and make the appropriate change to contact me) |
#17
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Narrowing it down... Comanche?
3. Maintenance. The Pathfinder wins here, hand's down. Both planes
utilize the Lycoming O-540, but the Pathfinder's is de-tuned to 235 horses. The Comanche's is pushed a bit harder, running at 250 horses. We burn a bit less fuel, and the engine (should, in a perfect world) last a bit longer. Not sure I buy this--but I am NOT an expert on engines (and obviously still learning airplanes). My thought is, the engine is "pushed" however far the operator pushes it--if a Comanche 250 is only run at 94% of power (max) and cruise at 70.5%, wouldn't that be the equivalent "pushing" and burn the same gas as running the Pathfinder at 100% and 75%? Not that I'm suggesting that technique would be used, just that it seems like it's more a case of having more "available" power than a case of "pushing." Unless 235 is the max that engine "should" be used for? Agreed, if you don't run at 100% this is a moot point. But, all things being equal, a detuned engine *should* last longer than one that's running hotter and harder. This seems like an extremely valid point, one with which I've been wrestling. In my original round on this board (long before I'd looked at specific models), I addressed this question. One person who helped me (Elliott Drucker, news:cDIvf.287$sa4.102@trnddc07) gave me some data that seems to indicate that, on a 100/yr flying schedule, it's about a wash. How can retractable gear *ever* be "a wash" with fixed gear? There's just a lot more "stuff" in there to be maintained. Excellent point. Is there any commonality between Comanche and other, more current Piper products? I don't believe there are any common airframe parts, but I could be wrong. However, this is the heart of the matter: bang-for-the-buck. So long as I'm not shelling out a lot of bucks on bang I don't need/want/use, I want to maximize that (duh!). Look at it this way: from what I've read (and your discussion), I can do everything in a 260C you can do in your 235, for about the same operating cost--or, I can push it up and use those extra 25 horses when called for (and pay for the privelege). Do I have that about right? Whoops -- forgot one more thing: Soft field capability. I know several Comanche owners who won't fly into Amana's grass strip, which is an awful shame. We fly in there -- and several other excellent grass strips -- all the time. -- Jay Honeck Iowa City, IA Pathfinder N56993 www.AlexisParkInn.com "Your Aviation Destination" |
#18
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Narrowing it down... Comanche?
Jay Honeck wrote: How can retractable gear *ever* be "a wash" with fixed gear? There's just a lot more "stuff" in there to be maintained. It won't ever be a wash but $1000 a year is ridiculous for maintenence. Even if you fly a Cessna RG. My Bo is in the shop now because I am catching up on a few things while I don't need it. The gear springs are being replaced($25 each) and new snow/ice covers are being installed($30 each). That'll be about it for a long time. If the gear motor needs to be overhauled that's $500. Beech reccommends that every 4000 hours. Whoops -- forgot one more thing: Soft field capability. I know several Comanche owners who won't fly into Amana's grass strip, which is an awful shame. We fly in there -- and several other excellent grass strips -- all the time. That's just pathetic. Not being able to go offroad would have been a deal killer when I was looking at the Bonanza. |
#19
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Narrowing it down... Comanche?
Whoops -- forgot one more thing: Soft field capability. I know several
Comanche owners who won't fly into Amana's grass strip, which is an awful shame. We fly in there -- and several other excellent grass strips -- all the time. That's just pathetic. Not being able to go offroad would have been a deal killer when I was looking at the Bonanza. I confess to not knowing enough about the Comanche's gear to comment. Is it that they *can't* or that they *won't* fly into a soft field? -- Jay Honeck Iowa City, IA Pathfinder N56993 www.AlexisParkInn.com "Your Aviation Destination" |
#20
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Narrowing it down... Comanche?
Jay Honeck wrote:
I confess to not knowing enough about the Comanche's gear to comment. Is it that they *can't* or that they *won't* fly into a soft field? There is nothing inherent about the Comanche landing gear that would prevent it from using a turf runway. When you start talking about a "soft" field... how soft? The "softness" of the field would be of equal concern to any tri-cycle gear airplaine with small wheels. The hight of any grass or brush on the runway would be more of a concern to a retract because of the gear doors hanging down. I know that Mooneys are notorious for not being very friendly to fields with vegitation because the doors are so close to the ground when the gear is down. |
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