In my ongoing quest for a 4-seater that will at least keep up with my RV-9, I keep coming back to the Piper Comanche...
I've looked at the Cardinal and it has several, well, issues that concern me, being the funky Cessna gear, SIDS and the major one, the spar carry-through structure, which if it fails the NDI, basically writes off the aircraft as replacements are essentially, unavailable. If you have an old Cardinal in your barn and the carry through spar tests good, it is almost worth its' weight in gold...
I've thought long and hard about the Bonanza series, but again, they aren't perfect. There's a nice-ish N35 Bonanza for sale down Victoria way but I'm wary of the V-tails, not because of tail itself, but because of the balancing issue I've heard about. I got the W&B data sent up to see if it would work, but with 4 x 80Kg people & only a few KG of bags, you're outside the aft CG limit at ZFW - and as your CG moves aft as fuel is consumed, that's not ideal in any way. So that rules that out. I've emailed another broker - Ian Baillie Aircraft - about a long-advertised S35 and been ignored twice (great service if you're into selling things, ignoring a potential customer, but meh 😖)
I had heard many a good thing about the -250 and -260 Comanches, but they don't seem to pop up for sale very often. I did see a -260B advertised briefly a couple months ago, spoke to the broker at the time and the seller pulled it from sale. It's now re-advertised (and from memory $10K higher than originally) and after a few emails back and forth with the broker who didn't seem to twig I needed the weight and balance data, not just BEW & MTOW we got there in the end and it checks out good, with a claimed 1250Lb payload & 90 gallons of fuel, or 710lbs in the cabin with full tanks. The seller brought it for $92.5 a year ago and has it listed at $105K and all he has done in that time, from what I can see, is install a GTX-327 and GNC300XL, both of which would need to come out anyway as they aren't suitable for ADS-B, so I'm yet to be convinced the asking price is reasonable. It also desperately needs a new panel - though this is based on my flying behind an EFIS for the last several years and not wanting to downgrade to a horrendously-installed 6-pack...
After many an hour on Google, the following seem to be the cautionary issues about the Comanche singles:
The landing gear Bungees especially, but also the bungee rollers. A very quick & cheap item to replace at each 100 hourly (bungees, not rollers) , but not always done
The landing gear has an obscure 1000-hr AD requirement that is often overlooked.
The landing gear 'conduits' have often never been replaced and are expensive when they need to be.
The stabilator horn has a recurring AD unless replaced by an Australian-designed version
The Laminar-flow wing needs very precise speed control on landing if you are to achieve anything resembling book figures.
And it is a 60-year-old design with little parts support from Piper, though aftermarket suppliers have stepped up to bridge the gap.
Visibility isn't as good as say a Bonanza, or particularly a 2 seat RV
From what I can find, both the -250's and -260's will haul 1100-1300lbs at 150-165KTAS burning around 15GPH to do so, dependant on altitude. Tip tanks are available as are a few other speed mods and they are reported to be quite a comfortable touring aircraft, though the aforementioned visibility is off-putting to some.
So, my questions to the knowledge bank here is: "What else is there to know about the Comanche?" and "What don't you like about the Comanche singles?"