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On Thu, 26 Feb 2004 07:26:42 -0500, "Dennis O'Connor"
wrote: Pete, ya did good.... Just a few parenthetical comments to stir the pot... you said the stall warning horn went off 1 second before touch down and the owner said you were slow... When would he recommend that you get the stall warning horn to go off - after touch down? rhetorical question Full stall landings are what you should be doing... With the wheels 6 inches off, the nose should be up and the horn sounding when touchdown occurs... The slower the speed at touchdown the lower the incident of landing accidents...Now, this does not mean you should drag it onto the field with the horn blatting from a quarter mile out and drop it from 6 feet up; but Dennis, you just reminded me of a spot landing contest in which I took part some years ago. One of the planes was a Cherokee 6 and the guy had it loaded. He had three of his buddies in there that must have put it near gross. He dragged it in, chopped the throttle and dumped the flaps. That sucker dropped like some one had pulled the rug out from under it. Man what a sound. It wounded like about half a dozen garbage cans full of beer cans were dropped on the runway. We couldn't find any damage, but I have never seen a plane hit that hard before with out blood being spilled. get the plane established level with the runway and the throttle closed, then keep it off, and keep it off, and keep it off, until the yoke is against your chest and the horn is blatting before the wheels touch... Your tires will thank you, the brake pads will thank you, and your pocketbook will thank you... What the passengers think is not your problem... Actually the Bo likes to do this. If you are't "too high" the horn will sound and then it will just "settle" instead of drop. I've done it from three feet up (I didn't say that) and it was just a "thump", rather than a bang. It's very gentle when the stall breaks if you are in ground effect, unlike what it does on approach stalls when not in ground effect. :-)) With a bit of practice he should be able to land and turn off in roughly 1500 feet without using the brakes. (not on a hot day with high density altitude though). No, this will not result in those perfect greasers that make passengers and many pilots think you are Lindy reincarnated, but perfect greasers are not perfect landings... I can make a perfect greaser at Vso + 30, every time or nearly so... Does that make it a perfect landing? assuming I don't blow a tire, or melt the brakes to avoid going off the end So, what's the rule, Vso + 5, then 5 additional knots for each child, and 10 for the little wifey, and another 5 just to be sure? -and the FBO has to use a cannon to shoot me down before I end up in the next county - The majority want to be able to glide in and that is a good 10 to 15 knots faster than the "desired" speed according to the POH. Let me relate an incident from ~15 years ago, coming in to my home field in my Super Viking.... End of a long day, including bouncing through the thermals for some 600 miles, and I was pooped... Fatigue let me get a bit fast (about 7 or 8 knots) on approach and as I set up the flare and began to wait for the stall horn I went sailing past a pair of the locals waiting to take the runway... I was embarrassed because I knew I was fast long runway, not a problem and I knew they were judging my landing... The following Saturday I am in the pilots lounge and they came in and began to regale everyone with my "perfect greaser"... They were drooling with compliments, "jeez, you went past with the wheels 3" off the ground for half the runway and just greased it on. I shoulda hadda movie camera." They were sincere and they thought it was a compliment... Most of the hangers on in the lounge also were giving me thumbs up, etc... Except for one old A&P from the tail dragger era who simply gave me a long look over his glasses as he took a sip of his coffee... I didn't let on that I was embarrassed about it, though I could feel my ears get a bit red... OK, this has been fun and should bring the experts out of their sandbag bunkers... For getting checked out in your Vee Tailed Doktor Killer, you follow exactly what your instructor wants you to do... Just keep my comments in the back of your head and after it is signed off to you, then do some systematic testing by slowing up by 2 knots each time until you find that speed that is the best compromise in getting the stall horn before touching... All this from a guy who fly's a twin and used to fly a Viking...er ... Super Viking. :-)) Although the Bo will float with excess speed you really have to work at it cuz the durn things slow down so quickly once the gear and full flaps are out. Although the demonstrated cross wind is only 12 knots or so some of them will handle up to a 25 knot cross wind if the pilot is capable. The only thing I'd add, it compare your landing distances to the POH. The Bo is one plane where you should be able to match the POH on landing distance without being an unpteen thousand hour pilot. If the instructor has you using twice as much distance to stop I'd ask him why (politely and maintaining a PC decorum) As Dennis says, Bo pilots as a whole tend to land much faster than necessary. Think of it this way, compare the landing distances for a 172 and then look at the figures for the Bo. I think you'll be surprised. Last summer I had a 172 come in behind me and try to make the first turn off on 06 (terminal building). I easily made the turn off while he went on by in cloud of tire smoke. OK, one more thing... They tend to be a bit unforgiving with full stalls until you get used to them. Then you can put one in a stall and hold it there. Even think about touching an aileron and you definitely will get a chance to practice unusual attitude recovery. snicker. In stalls they are strictly a rudder only airplane. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com denny "Peter R." wrote in With the ownership formalities almost complete, today was the first day of my transition to a complex aircraft, a '73 Beech Bonanza V35B. |
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On Thu, 26 Feb 2004 08:42:22 -0500, Tom Fleischman
wrote: Peter, Congratulations! I have recently transitioned into an S35 with a 300HP IO-550 . What an airplane! These airplanes are real movers, are very slippery, and descents have to be planned well in advance. It's very easy to get to VNE quickly when you nose it over. In the airplane I'm flying I've found that once I get down to TPA or level outside the FAF, 18" and 2400RPM gets me I typically fly the approaches at 120MPH. down to 140kts pretty quickly if altitude is held. Once the gear and 10 degrees of flaps are out it flys like a Cherokee and is easy to land. Except for the fuel consumption and the Cherokee is known for it's docile handeling. :-)) OTOH the Bo is probably one of the easiest planes to land that's out there. (once you get used to the interconnected controls) I've been told that (at least in the airplane I'm flying) it can take on some ugly characteritics if you get slow with full flaps, so I've been taught to delay full flaps until the runway is made. When light they have an almost unbelievably slow stall (mine with me and half fuel is 55 MPH). Fly the book figures and they are quite predictable. Stall it and it'll show you just how unforgiving it can become. When light I typically fly the later part of final around 75 MPH. The same is true for balked landing with every thing hanging out. Instructors who are used to primary students may tend to forget that you do not jam the throttle in, but ease in the power. If you are in the round out, or about to flare and jam in the throttle, it's likely to come right around sideways. Yet the difference is only a half second to a full second to ease in the throttle. Do this with an instructor who is thoroughly familiar with the Bonanzas. Take it up to altitude, and try the equivalent of a balked landing. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com I envy your ownership of one of these birds...Enjoy it! In article , Peter R. wrote: good post snipped |
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Yeah, and that was probably smoke from the nose wheel cuz the mains were
still 6" in the air... "Roger Halstead" Last summer I had a 172 come in behind me and try to make the first turn off on 06 (terminal building). I easily made the turn off while he went on by in cloud of tire smoke. |
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Dennis O'Connor ) wrote:
Full stall landings are what you should be doing... Interesting that most of you commented on this, which is what I was hoping would happen. I always strive for full stall landings in the C172, too, so receiving an earful about the stall warning horn going off from the previous owner shook me up a little. His point was that the heavier the aircraft, the more the nose will come slamming down on the runway in a stalled landing. This pilot has a lot of experience in twins, as well, if that explains anything. I will definitely talk with my "transition" instructor about this. -- Peter ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
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In article ,
Dennis O'Connor wrote: Full stall landings are what you should be doing... With the wheels 6 inches off, the nose should be up and the horn sounding when touchdown occurs... One thing that took me a while to appreciate when I transitioned from C-172 spring steel gear to my Comanche's strut cusioned mains is that you really do need to thump slightly to compress the struts and get some traction. If you roll it on you are still flying, you just happen to be dragging your tires along at the same time. And it extends the transition between steering with the rudder and steering with the nosewheel, which in a crosswind is a recipe for getting sideways (which your mains will happily accommodate since they don't have much weight yet). -- Ben Jackson http://www.ben.com/ |
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On Fri, 27 Feb 2004 09:56:21 -0500, Peter R.
wrote: Dennis O'Connor ) wrote: Full stall landings are what you should be doing... Interesting that most of you commented on this, which is what I was hoping would happen. I always strive for full stall landings in the C172, too, so receiving an earful about the stall warning horn going off from the previous owner shook me up a little. His point was that the heavier the aircraft, the more the nose will come slamming down on the runway in a stalled landing. This pilot has a lot of experience in twins, as well, if that explains anything. Actually the Bo won't do that, at least not if it's in ground effect. To get it to stall usually takes a "relatively" nose high attitude. When it stalls onto the runway "from a normal height" the nose does not drop at all. It stays put and the mains drop down which is kind of a strange sensation at first. Sorta feels like over rotation and you'll get to see that on soft field take offs. It you don't hold the nose there, it will just settle onto the mains while staying in the same attitude. The Bo has tremendous elevator authority and you can keep the nose gear off down to.. as I guess I'd say, 30 or 40 MPH. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com I will definitely talk with my "transition" instructor about this. |
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On Fri, 27 Feb 2004 22:23:51 GMT, Roger Halstead
wrote: On Fri, 27 Feb 2004 09:56:21 -0500, Peter R. wrote: His point was that the heavier the aircraft, the more the nose will come slamming down on the runway in a stalled landing. This pilot has a lot of experience in twins, as well, if that explains anything. Actually the Bo won't do that, at least not if it's in ground effect. To get it to stall usually takes a "relatively" nose high attitude. When it stalls onto the runway "from a normal height" the nose does not drop at all. It stays put and the mains drop down which is kind of a strange sensation at first. Because the typical Bonanza's cg has shifted to the rear on fuel burn? If the worry isn't that it won't pound the nose on landing, then you really need to watch that airspeed turning final. It won't go nose-down when you really need it to. But its been stated that most pilots land it hot anyway. Seems there's a legit reason for it. Or have I missed something in this thread? Mike |
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On Sat, 28 Feb 2004 17:20:28 -0600, Mike Rhodes
wrote: On Fri, 27 Feb 2004 22:23:51 GMT, Roger Halstead wrote: On Fri, 27 Feb 2004 09:56:21 -0500, Peter R. wrote: His point was that the heavier the aircraft, the more the nose will come slamming down on the runway in a stalled landing. This pilot has a lot of experience in twins, as well, if that explains anything. Actually the Bo won't do that, at least not if it's in ground effect. To get it to stall usually takes a "relatively" nose high attitude. When it stalls onto the runway "from a normal height" the nose does not drop at all. It stays put and the mains drop down which is kind of a strange sensation at first. Because the typical Bonanza's cg has shifted to the rear on fuel burn? No. If you do your W&B calcs it's not a problem. The older Bo "Prior to 74 only had 1000# useful load and the CG shift isn't a problem like the more recent models. However in either case it's not due to a CG shift. When within the CG a Bo stalled "In Ground Effect" does not drop the nose. I can load mine with 100 gallons (30 in the tip tanks, 50 mains, and 20 in the aux) and never have to worry about it going out of CG) if I start in the middle. If the worry isn't that it won't pound the nose on landing, then you really need to watch that airspeed turning final. It won't go You always need to watch the speed of any airplane. nose-down when you really need it to. But its been stated that most It will go nose down if you want it too, but why would you want it to drop the nose. Speed and power = attitude. IF the airspeed indicator goes out, you know that so many inches of MP and so many degrees up on the AI are still going to get you where you want to go. With the power set you rarely have to look at the instruments if you know what it's supposed to look like outside. When I land, I do full stall landings and I keep the nose in the air until I no longer have enough elevator authority to keep it there and that is down around 30 to 40 MPH which is well after touch down. (Stall with me alone and half fuel is only 55 MPH) That would make the last part of final at 71 MPH which is one steep descent. pilots land it hot anyway. Seems there's a legit reason for it. Pure baloney. The Airsafety Foundation and American Bonanza Society teach the pilots to fly "by the numbers" and that means sticking to the book figures. They require every pilot taking their pilot proficiency course to calculate the speed for each landing and take off and they expect to see you fly it. They do not want to see pilots adding 5 for the wife and another for the kids and maybe an extra 10 for comfort. They are very adamant about excess speed on landing being a killer If need be I can quote right from the ABS/ASF Pilot Proficiency Training Manual as to their requirements. That class runs 10 hours of class room and 4 to 5 hours of flight time. There is no problem bringing in a Bo at 1.3 Vso in calm conditions. If the winds kick up, add half the gust factor. The Bo is a very good short field airplane for those who learn how to handle them. Or have I missed something in this thread? Could be? According to the ABS the big problem is pilots who make their own rules and add a bit of speed instead of following the POH. Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com Mike |
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Roger Halstead wrote:
The Airsafety Foundation and American Bonanza Society teach the pilots to fly "by the numbers" and that means sticking to the book figures. They require every pilot taking their pilot proficiency course to calculate the speed for each landing and take off and they expect to see you fly it. They do not want to see pilots adding 5 for the wife and another for the kids and maybe an extra 10 for comfort. They are very adamant about excess speed on landing being a killer As always, Roger, your posts are very informative. The ABS's pilot proficiency course schedule did not go out past spring, but it looks like they routinely hold a course in a city not too far from where I am based. Acting on the advice of you and others in this group, I plan on attending one of these courses by early summer. -- Peter ----== Posted via Newsfeed.Com - Unlimited-Uncensored-Secure Usenet News==---- http://www.newsfeed.com The #1 Newsgroup Service in the World! 100,000 Newsgroups ---= 19 East/West-Coast Specialized Servers - Total Privacy via Encryption =--- |
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On Sun, 29 Feb 2004 07:59:58 -0500, Peter R.
wrote: Roger Halstead wrote: The Airsafety Foundation and American Bonanza Society teach the pilots to fly "by the numbers" and that means sticking to the book figures. They require every pilot taking their pilot proficiency course to calculate the speed for each landing and take off and they expect to see you fly it. They do not want to see pilots adding 5 for the wife and another for the kids and maybe an extra 10 for comfort. They are very adamant about excess speed on landing being a killer As always, Roger, your posts are very informative. Thanks, I appreciate that. If you are a member of the ABS http://www.bonanza.org/ has the BPPP schedule for the training and clinics. The ABS's pilot proficiency course schedule did not go out past spring, but it looks like they routinely hold a course in a city not too far from where I am based. Acting on the advice of you and others in this group, I plan on attending one of these courses by early summer. It is certainly worth the effort. Usually two days of intensive class room and flying. The instructors specialize in the Beech line and you will pick up lots of pointers. In class you will probably find out a lot of information on the Bo you wont hear any where else. At Port Columbus I heard one radio transmission from an airliner asking, "Where on earth did all these Bonanzas come from?" We even had one Doctor and his son who had gone out and purchased a new A36 in which they did their primary flight training. Now that is learning in class. :-)) Roger Halstead (K8RI & ARRL life member) (N833R, S# CD-2 Worlds oldest Debonair) www.rogerhalstead.com |
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