06 Jun 2025, 00:00 [ UTC - 5; DST ]
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Post subject: Re: Aerostars Posted: 04 Oct 2015, 15:12 |
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Joined: 05/29/09 Posts: 4166 Post Likes: +2987 Company: Craft Air Services, LLC Location: Hertford, NC
Aircraft: D50A
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Username Protected wrote: Dan, I don't think I'm following you on this. Are you saying you can't restart a 421 after feathering in flight? I only have ~10 hrs in a 421 and that was a long time ago but I sure don't remember any warning about practicing an engine shutdown. Glad I didn't find out about it the hard way.  Shannon I believe what Dan meant is that the geared engine on the 421 won't start on the ground if the prop is in the feathered position, they will start fine in the air due to the airflow that windmills the prop once you start cranking. Hilgard
Can I assume from that that all of the 421s have accumulators so that you can actually get them windmilling?
_________________ Who is John Galt?
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Post subject: Re: Aerostars Posted: 04 Oct 2015, 18:12 |
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Joined: 02/09/09 Posts: 6284 Post Likes: +3046 Company: RNP Aviation Services Location: Owosso, MI (KRNP)
Aircraft: 1969 Bonanza V35A
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Username Protected wrote: Can I assume from that that all of the 421s have accumulators so that you can actually get them windmilling? I don't remember seeing accumulators on any of the Twin Cessna's that I have worked on, or flown. It's been awhile since I've shut down an engine inflight on them, but I have shutdown the 310R, 402B, 402C, 404, 414 and 421, I just don't remember at the moment.. Jason
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 13:25 |
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Joined: 11/08/12 Posts: 405 Post Likes: +359 Location: Everson, WA
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Username Protected wrote: Apologies for the thread drift (most of this really ought to be on the Aerostar string).
John G has a point, twins (including Aerostars) are selling at really cheap prices.
Owning one (whether it is a fixer-upper, or a fully tricked out low time turn key plane).
Is expensive.
The thing for a potential buyer to understand is: Just because you can buy one for less than a 10 year old C172, doesn't mean the operating cost is going to be anywhere near equivalent to a 172.
Rough numbers a simple twin is going to cost twice as much to operate and maintain as a simple single. (Per mile)
A complex (turbos/pressurization, ice protection, etc) twin can easily cost more than ten times what that 172 costs to operate and maintain.
That's been my experience.
The upside of owning an older twin (1977 AEST) in terms of capability and speed and comfort (and low capital investment) is huge, I have no regrets, but I agree with John, anyone buying a twin because they seem cheap is headed down a road filled with disappointment.
If you want cheap(er), get the simplest aircraft (forget performance and range and nice options like a/c or retractable gear) that can carry the load you are determined to haul, for a couple hours with a 45-60 minute reserve. Something like a 260HP Cherokee 6 (even better would be a 235 Cherokee w/FP prop, but that only hauls 4). Stop for gas every couple hours, if the weather is bad, wait. Spend the money you'll save on AVGAS and nice hotels along the way (your spouse will love that) The conversation above is from another thread. I'm moving it here, because it doesn't belong there I am a 300 hour IFR private pilot, with most of that time in my V35 Bonanza flying up and down the west coast. I fly a little shy of 100 hours per year. My expenses on the Bo have been awful. I've installed GAMIs, a JPI 900, a new SS prop (I discovered hub corrosion -- unreported in the prebuy -- when trying to fix a chipped blade), gear and flap motor overhauled, mags overhauled, new mag harnesses, completely rebuilt gear. You name it, I've spent money on it. I know I made mistakes with this purchase. Live and learn. My problem is that these expenses are just the beginning. I expect to have an engine overhaul coming up in the next few years, the interior is original from 1967 and that'll need to be redone, and the leading edges need paint. I really do need TN to operate anywhere near gross from Truckee, Sierraville, etc. That's another 50k. Oh yeah, don't forget the ADSB upgrade, too. Rather than continuing to sink money into the bo, I'm wondering if I could keep spending at my current levels (or less!) and get far more capability. Hence, my interest in Aerostars. It's not that I don't want to spend the money. It's that I don't want to spend the money on a plane that doesn't meet my needs. Those needs include: * Wife wants a chute or a twin. * Ability to climb out of weather and turbulence as quickly as possible. * Good speed with reasonable economy. * 800 lbs payload and a 700nm range with reserves. * Good high density altitude ops. I'd like to take off from KTRK in the summer without pushing the envelope. * My poor old dog would really appreciate air conditioning. It's brutally hot in the Bo, especially down low in the summer! And as much as he'd like to, he can't stick his head out the window I'd be very interested to read responses from current or past Aerostar owners. Do I need more hours before even thinking about this transition? Am I jumping from the expense frying pan and into the fire? Would the 601P meet these needs, or do I need to look into the higher horsepower options?
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 13:41 |
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Joined: 12/17/13 Posts: 6652 Post Likes: +5957 Location: Hollywood, Los Angeles, CA
Aircraft: Aerostar Superstar 2
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I think 300 hrs is enough. I came to Aerostars with 500hrs, granted I had 350hrs of twin time before, but on a very simple twin. I think it's a honest and easy plane to fly. Safe single engine capabilities.
In my sales thread I posted copy of my annual from a month ago. It cost $6800 plus an overhauled hydraulic pump. This might not be a typical annual, but it isn't atypical either. In the 80hrs before that I changed a tach and MLG tires, that was it. The first annual was $13K. Since then I've overhauled engine and done all the mechanical work, so I doubt the new owner will have any major back breaking expenses for the first 5-10 years of ownership. I think Aerostars are about $10-20K/year planes mechanically to keep, not counting any upgrades, reserve funds or fuel etc.
If you want good high single engine ceilings and great performance in mountains, you should look at 700's/Superstars. Single engine ceiling is an impressive 16000ft and they climb like turbines. They will burn more fuel. If you mainly looking for fuel economy, or overall economy, then look at 601P's. Still good performer.
_________________ Without love, where would you be now?
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 14:22 |
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Joined: 11/15/09 Posts: 1856 Post Likes: +1353 Location: Red Deer, Alberta (CRE5/CYQF)
Aircraft: M20E/Bell47
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Josh, I would think that 300 hours is a little on the low side but don't let that stop you. Everybody is different. Just commit to getting proper transition training and enough time with an experienced mentor pilot and you'll be OK. As for operating costs  more than a Bonanza less than a King Air  Find a good Aerostar that flys regularly. Bottom feeding when acquiring an Aerostar will in all likelihood be an expensive lesson. Glenn
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 14:35 |
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Joined: 11/08/12 Posts: 405 Post Likes: +359 Location: Everson, WA
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Username Protected wrote: If you want good high single engine ceilings and great performance in mountains, you should look at 700's/Superstars. Single engine ceiling is an impressive 16000ft and they climb like turbines. They will burn more fuel. If you mainly looking for fuel economy, or overall economy, then look at 601P's. Still good performer. I've read your for sale thread, Adam, and I'm very impressed that your 601P can go 200-ish knots on 25 GPH. I get the impression that the low compression 602's and 700's can't fly LOP, or perhaps not lean enough to achieve 25-ish GPH. Is that correct?
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 14:37 |
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Joined: 11/08/12 Posts: 405 Post Likes: +359 Location: Everson, WA
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Username Protected wrote: Bottom feeding when acquiring an Aerostar will in all likelihood be an expensive lesson. Thanks Glenn, I'll be very careful this time around!
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 14:55 |
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Joined: 12/17/13 Posts: 6652 Post Likes: +5957 Location: Hollywood, Los Angeles, CA
Aircraft: Aerostar Superstar 2
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Username Protected wrote: If you want good high single engine ceilings and great performance in mountains, you should look at 700's/Superstars. Single engine ceiling is an impressive 16000ft and they climb like turbines. They will burn more fuel. If you mainly looking for fuel economy, or overall economy, then look at 601P's. Still good performer. I've read your for sale thread, Adam, and I'm very impressed that your 601P can go 200-ish knots on 25 GPH. I get the impression that the low compression 602's and 700's can't fly LOP, or perhaps not lean enough to achieve 25-ish GPH. Is that correct?
That's correct. The 350hp engines rely on a low compression engine that they overboost to get the power out of. The 601P has a high compression engine that they boost less, so in a way the opposite. It's the nature of the game that the higher compression you have, the better SFC you get. That's why the 700's pulled back until they make exactly the same power or speed as the 601P does, will burn a little more.
Why the 700 doesm't do so well with LOP operations, I don't know. Maybe someone with more experience in them can answer that. But I don't think it's impossible to run them LOP.
_________________ Without love, where would you be now?
Last edited on 10 Oct 2015, 15:40, edited 1 time in total.
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 15:04 |
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Joined: 01/14/12 Posts: 2001 Post Likes: +1494 Location: Hampton, VA
Aircraft: AEST
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Josh, Here's what you do (in no particular order): 1. Get signed up at the Aerostar-Forum. ( http://www.Aerostar-Forum.com) It's a good group of folks, dedicated to serving our fellow pilots/owners by sharing unbiased info and fellowship. 2. Everyone (Even Wilber and Orvile) started out with zero time. The Aerostar is an honest plane, fly it by the numbers and it will perform as expected. I'd recommend taking Don Smith's course at Aerostar World, he has a plane he rents which will give you a good opportunity to get your feet wet before you have made your big purchase. Lester Kyle is another good source for Aerostar specific training after you have your plane. http://www.fly4kyle.com/3. Contact CS &A insurance. ( http://www.chappellsmith.com/call-us-800-999-1109/) They can give you the straight scoop on what you'll need to do in terms of training. 4. Arrange a ride in an Aerostar. Aerostar folks are different, we are generally not very evangelical (about anything), we know we have chosen a different path, one that isn't for everyone. But that doesn't mean most of us aren't happy to spend a little time with someone who is interested, and asks.
_________________ Forrest
'---x-O-x---'
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 15:25 |
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Joined: 11/08/12 Posts: 405 Post Likes: +359 Location: Everson, WA
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It's a fair criticism, Tom. Like I said, I don't mind the opex and mx costs I see quoted if I get the capabilities I want/need. When I was shopping for my first plane, I thought a NA V-tail would meet my needs nicely. It turns out I was wrong, and spending another $100k+ (overhaul, TN, interior, paint, ADSB) on the wrong plane for me seems foolish.
Maybe the Aerostar isn't the right plane for me either, but the performance and maintenance numbers I'm seeing sure look interesting.
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Post subject: Re: Aerostars Posted: 10 Oct 2015, 15:31 |
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Joined: 11/08/12 Posts: 405 Post Likes: +359 Location: Everson, WA
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Username Protected wrote: Josh, Here's what you do (in no particular order): 1. Get signed up at the Aerostar-Forum. ( http://www.Aerostar-Forum.com) It's a good group of folks, dedicated to serving our fellow pilots/owners by sharing unbiased info and fellowship. Done! I'll continue this thread there, too. Thanks!
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