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#21
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In article ,
Michael wrote: (Mark James Boyd) wrote (2) Clubs and commercial operations make it difficult or impossible to fly X-C? Compared to what? Compared to having nothing there at all? Disingenuous in the extreme. You don't need a 40:1 ship to go XC. I didn't have one. All of my XC flights were in a ship I bought for less than $7000, ready to go, current annual, roadworthy enclosed trailer. That ship spent quite a few years as a club ship. Most clubs and commercial operations have ships suitable for XC. Hell, a 1-26 or Ka-8 is suitable, and plenty of people are still doing their first XC's in these ships and having great fun. The number of days and locations an XC is possible is reduced with less capable equipment. I got my license in two months, then did a dozen cross-countries in the following six months, in a 32:1 ship. I also did two cross-countries in a 1-26, but would have avoided a landout if I had been in the 32:1 sailplane. Better equipment means one can fly further on more days with less experience. Clubs and XC operations make it difficult to go XC by making all sorts of rules that sound reasonable on paper but add up to making it very difficult or impossible to get permission. Making the XC required would force them to change their rules, and that's the reason I think it's a good idea. Now THIS is an excellent argument. I agree completely and now think I see your point. I too have noticed that two local commercial glider operations have outrageous prices for retrieves, and don't provide trailers, towcars, and have draconian X-C requirements for checkouts. Most of this seems to be because they can make more money by doing lots of tows locally, and to reduce perceived insurance claims, and "inconvenience." This is one reason I went to my chosen club (Avenal) where there are no restrictions at all on X-C, and cheap retrieves, even though it is 3 hours drive. From this point of view, this is a good argument. I hadn't thought of it and I thank Michael for his patience to give this extra detail... I still don't know if I'd go as far as requiring it by regulation, but I can see it does provide a marketing advantage to my club to make X-C easier and to provide X-C training. Perhaps the baby steps of a "mini-XC" involving a flight to an airport 5-10 miles away, to keep costs down. Hmmm...that sounds like fun, too! The reduction in XC requirements has failed to increase participation. The recreational certificate requires no XC at all, and it has also failed to increase participation. Therefore, I consider all your arguments that adding a XC requirement to the glider private would reduce participation wholly unpersuasive. The recreational license was killed by the insurance industry. Call them up and see the difference in rates. Many (but not all) FBO's also require a PPL for rental of some or all aircraft. A 5-10 mile X-C might be ok, but trying to do a 50 mile dual X-C would be expensive and a "show-stopper" in the winter where I fly. 61.1(3) definition of X-C for gliders isn't published. Perhaps adding an X-C requirement and simply having it be "landing at a location or airport which was not the airport of departure" might work. And this would test some good basics on a dual flight...use of compass, pattern entry, wind direction, judging new altitude, etc... Another idea is a little more emphasis by examiners and CFI's on the 61.87(i)(13) requirement for pre-solo training on assembly and disassembly. Might as well land somewhere else if you gotta disassemble it anyway, right? The sport-pilot initiative is the opposite of your idea, applied to power and gliders. The sport pilot initiative is meaningless. The reduced training requirement will not affect participation. Michael I have two CFIs who will quickly and eagerly add a "sport-CFI-glider" endorsement with two signatures if SP goes through. They will not, on the other hand, get a CFIG. Again though, the question is: will the insurance companies cover their "sport" instructional flights? We shall see... |
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#23
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On 04/01/20 13:29, in article 400d8fb4$1@darkstar, "Mark James Boyd"
wrote: I have two CFIs who will quickly and eagerly add a "sport-CFI-glider" endorsement with two signatures if SP goes through. They will not, on the other hand, get a CFIG. Why not? Are we wasting our time catering to people who are not motivated enough or economically able to continue in the sport, just because we want to see some raw numbers? This may aid the commercial training operations, as it does in the power world, but it doesn't help retention. The SSA, too, seems to be caught up in the general hand-wringing over declining numbers, but that's the nature of organizations. I think the idea of requiring a x-c is a good one, both from a motivation/retention point of view and from a safety point of view -- any glider pilot can be forced to divert, or land out on any given flight, because of winds, weather, field operations, etc., and it shouldn't be the first time he has been somewhere other than the home field, especially if he is the type that only flys the two-seater because he only glides in order to take friends for a quiet ride. As matter of fact, it might not be a bad idea for clubs to require on an annual basis that every member prove he can go somewhere else and land in order to maintain his qualifications to use club aircraft. Towing out of the chosen divert field to return to the home 'drome would be a nice change of pace for everybody. CFIGs, tow pilots, and supervisors all need to blow the cobwebs out and get some new perspective from time to time. Nearby clubs could conduct this training on the same weekend and serve as the recovery fields for each other, simplifying the process, reducing the costs, and providing an opportunity to cement ties between clubs, as well as enhancing pilot capabilities. Telling people they are not likely to be successful in x-c work unless they go for glass is not going to help retention either. Fly what you can afford to fly often. If you don't have a club supportive of your x-c efforts in a lower performance, affordable sailplane, perhaps what you really need is a new club. The records for the 1-26 in Region 7, of all places, a Distance in a Straight Line James E. Hard MN 413.68 mi. 4- 6-1990 Distance to a Goal James E. Hard MN 320.24 mi. 6-24-1984 Out and Return Distance James E. Hard MN 192.10 mi. 5- 2-1995 100 Km Triangle Speed James E. Hard MN 33.87 mph 5-26-1998 200 Km Triangle Speed James E. Hard MN 29.30 mph 7-30-1997 150 Km Out and Return Speed Kevin B. Ford IL 26.40 mph 5-28-1992 Absolute Altitude Kevin B. Ford IL 9,500 ft. 5-28-1992 Gain of Height Kevin B. Ford IL 6,950 ft. 5-23-1994 There's no wave or ridge in MN, nor in IL, as far as I know. Jack Sent using the Entourage X Test Drive. |
#24
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Bruce Hoult wrote:
Well, the good news is that 32:1 gliders are cheap and plentiful. Better equipment means one can fly further on more days with less experience. Most people who say things like this seem to think you need considerably *more* than Ka6/PW5 performance to go cross country. Are you saying that it is in fact enough? (I think it is) -- Bruce At Avenal, 32:1 is enough a lot of the time. And on the days when 32:1 isn't enough, 50:1 usually isn't enough either. Okay. How about some terms? What is cross-country? I'd say any flight where some part of the flight is beyond final glide back to the departure airport is a cross-country. A bit ambiguous, but hey, I'm going with it. ANSWER: ------- "Seldom" an SGS 2-33 is enough. "Much more often" a DG-1000 is enough. Given the same pilot experience: With a tailwind, frequent markers, high thermals (AGL), benign terrain, and a short distance (in that order of importance) I think a 2-33 is fine. Heck, even some lower thermals are fine if they are frequent enough (the southeast US states seem to have this quite a bit). This seems to be a recipe for 1-26 cross-countries that I've read about. Into a headwind, no markers, low thermals, unlandable terrain, and a long way to go make a DG-1000 look much more attractive. Somewhere in between, the Blanik L-13 and the Grob-103 are going to be ok. 1. Tailwind/headwind has a HUGE effect on glide if you have a curvy polar. 2. Markers are the difference between a no-brainer "connect-the-dots" flight and searching the ground for sources. 3. Thermal height determines if you are going to be able to make it to the next thermal, or land out. 4. Benign terrain gives you more time to look for lift instead of worrying about landing out. 5. Distance = pilot fatigue. A 300km in a 40:1 sailplane seems to take twice the time 20:1 will take, from what I've read of pilots who've tried both. Good L/D, flatness of the polar, and ease of trailering really help increase the number of soarable days (given the same experience level). From my point of view, I started soaring in the winter. Lift was just weak as could be for my first 5 days/sessions. Then there was a fantastic day with two huge cumulus clouds and my two friends went back and forth between them in a 2-33 and 1-26 while I did 3 hours of ground training for my license! But I had my eye on the PW-5, and the insurance required a PPL-glider to fly it. So I got a license, and got in. Boy what a difference! I could really explore the area, and even though the L-13 was pretty good, I was terrified of landing out in the huge metal thing with nuts and bolts to disassemble (yikes!). The PW-5 was something two small/weak people could lift over a fence (pieces anyway)! That glider really eliminated a lot of hard "cost based" decisions for me. If it had been a $50,000 glider I never WOULD have gone into some of those valleys, and if it was a $6,000 glider, I never COULD have gone there (well, on that day anyway). And the PW-5 was different from the 1-26, because the stick controlled the airspeed, not JUST the vario As it was I got 30-40 flights for about $350 for my share for the syndicate for the year (about $10 a flight in rent). And I got a lot further, with less fatigue, with less training, on marginal days, than in a 1-26. So there are a LOT of gliders that are between $10,000-$20,000 that are 30:1 to 40:1 in glide, and are pretty easy to disassemble. Beyond that, there are some with flaps and ballast and retract, but the added cost of insurance, maintenance, and training haven't yet met my price point. Do I think a 30:1 ship is enough for me for X-C? Usually. Could I do an X-C in a 20:1 ship? Well, a downwind dash with markers and high thermals close together, 30NM to Lost Hills, sure. But who wants to wait around for those conditions? |
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#26
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#27
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Kirk Stant wrote:
I use at least silver distance, specific destination(s), and out of gliding range of the home field to decide what I log as XC. I personally think that differences among gliders are so great that any specific distance measurement is inequitable. So I'm going to stick with my previous definition. But more to the point of this discussion: The real equipment requirement for XC is a good trailer! If you are not willing to land In my experience, a trailer and crew were actually more "costly" than an aero-retrieve. The trailer had no legal lights, no license plate, no brakes, and I had the wrong size hitch. I towed it around the airfield once (on the too small hitch), and convinced myself I'd loaded it right (C.G.) and could do this if I had to. Because I flew on weekdays, when there was less/no competition for the schedule of the glider, crew meant one guy (the towpilot). I always packed the trailer for a retrieve (C.G.) before my flights, but I dreaded ever making someone use it (and getting a traffic ticket!) Instead I flew all my X-C within gliding range of some airport. I even stopped progress on one dying day at 5000 ft AGL with tons of landouts to instead go to an airport with an easy, cheap aero-tow out. I'm a sucker for convenience...and with aerotow rates being so cheap, I had to look at it and since only 1/4 of my X-C has been landouts (at an airport), aerotow each time has been less "costly." I started real XC in a 1-34, and quickly got tired of watching the glassholes fly off into the distance - so I joined them. Sure the 1-34 is a fine XC ship, especially if all your friends are flying similar performance ships, but so is glass. 2-33s, G-103s, ASK-21s are not good XC ships because no-one really uses them for that so they are not usually equipped for it (Instruments, radio, trailer, etc). (there are exceptions, of course...). Kirk I think ease of assembly/disassembly is a big one for me too. I wasn't about to try to disassemble and trailer a 2-33 with two people. Much less the Blanik. Yeah, we have the trailers for that, but all those goshdanged bits and pieces and those heavy wings and MAN could you really screw up an L-13! There are those who say "just get more people!" Yeah, like "poof" I got some kinda majic wand that gives me more money, more time, more manpower to help. I prefer to think that I have done an excellent job making choices that have maximized my enjoyment of this sport with the resources I had available. I should write a book, "the Budget Soarer." ;P Having assembled the PW-5 three dozen times in a year, and helped with a few heavier assemblies, a Russia or Silent or Sparrowhawk is lookin' pretty good to me about now! |
#28
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Michael wrote:
But what's the big deal about landing out in a 1-26? I can't think of a better ship to have your first landout in. Short wings, very low touchdown speed, very light, and if you do ding it cheap to fix. You see it as a bug, I see it as a feature. I wish I had been allowed to go XC in the club 1-26. All true. My point was not that the 1-26 isn't a great ship (I really, really love short wingspans for a variety of reasons), it was simply that flying over that particular terrain would have required higher thermals, which I didn't have that day... Better equipment means one can fly further on more days with less experience. Sure, but the point is that even if all a club has is 1-26 class ships, that's still no reason to make XC difficult. I'm sorry you had that experience. If all a club has is 1-26 class ships, then use 'em. We have one and I've flown it X-C, I just use a higher L/D ship because it's available to me for the same rental price... I still don't know if I'd go as far as requiring it by regulation, but I can see it does provide a marketing advantage to my club to make X-C easier and to provide X-C training. Sure, to someone who already has a reasonable understanding of the sport. If I moved to your area, I would of course choose your club. How would you explain this to someone who has never flown? I don't know that I could. Perhaps I would just say that for my first X-C, a friend came over to wish me well and said "I'll see you when you land" and I said "no you won't, I'm not landing here. I don't know where I'll land, but no matter what it won't be back here." And the excitement of making that commitment in an aircraft with no engine, and knowing I could do it safely, really felt great... Perhaps the baby steps of a "mini-XC" involving a flight to an airport 5-10 miles away, to keep costs down. I never really intended that XC mean 50 nm. That's a big bite for a first time. As long as you need to make at least 3 climbs to make the destination and spend at least some time out of glide range of both home and destination, that's plenty good enough. For a 1-26 with low cloudbase, that might only be 5-10 miles. Excellent. A "mini-XC" doesn't involve the super hard pilotage stuff, but seems to have all the other elements. I think pilotage is sometimes really, really hard if the terrain doesn't cooperate with easy to spot markers. I was a map guy for 12 years in the Army, and some of the stuff between El Paso and Dallas would be fantastic soaring, cus everywhere, but just plain FLAT! Do you realize that there are not only private glider pilots but even CFIG's who have never: (1) Intentionally flown outside gliding range of home base. Ahh...this doesn't bother me. There's a winch club in Northern Arizona and they seem to give a lot of scenic rides and have fun doing it...good for them! (2) Disassembled a glider, put it on a trailer, towed it somewhere, and reassembled it. I fully agree with most of this. If they haven't disassembled and reassembled a glider, that's in direct violation of US CFR 61.87(i)(13). The CFI who signed them off is in for some liability, maybe years down the road, if the pilot assembles something wrong and gets hurt later. We had a local CFII who didn't teach a single hold, and recommended someone for an instrument checkride. The DPE's talk, and the FSDO letter, mentioned stern words about "false endorsements." And the organization that provided the scholarship and then saw a pink slip was not amused... As far as towing it somewhere. Gonna be kind of hard for a 14 year old, eh? Maybe just around the airfield? :P (3) Done an aero retrieve LOL...it's AWFUL similar to an aerotow. How about having the towplane level off for a minute before the release...hehehe and kinda hard in a Grob 109...but yeah, if you do a super short X-C, an aero-retrieve isn't too much money or too much to ask. Personally, I think these are all things that ought to be done at the private level, lest we produce graduates incapable of anything other than local flying. If it were up to me, the first XC would be dual, and terminate with an aero retrieve (also dual), taking off without a wing runner. The second would be solo and would terminate with a ground retrieve. Simply include a CFIG or BGI/AGI in the retrieve crew, and he can asess the student's competence. Around here, a CFIG or BGI/AGI is like hen's teeth... $80 is $80 (for a written test), right? The beauty of doing it this way is that both aero retrieves from airports and ground retrieves would become normal, accepted things, not some mysterious process that only a few are privileged to participate in. If students could do it, it would become politically impossible to deny the privilege to private pilots. OK, I'm convinced to do mini-XC as part of the license training at my home field. Requiring it nationwide by CFR, I'm not supporting, but doing it here, yeah, that makes sense. In reality, the cost is minimal. Most instructors are volunteers anyway, WHOAA!!! What planet are you on??? Maybe 10% of the clubs here in California offer free instruction. Time = money. C'mon... and students can crew for each other. In fact, you can simply make participation on a ground retrieve (or three) a prerequisite for flying your solo XC. Now we're just talking gas money. ....and the cost of time. I'm in favor of strongly encouraging, but the word "prerequisite" has a way too authoritative tone for me :P But this won't happen unless you mandate the XC - too many clubs and FBO's will not do it. Let the market decide. That's why I picked and now cheer for my particular club... The recreational license was killed by the insurance industry. Call them up and see the difference in rates. Many (but not all) FBO's also require a PPL for rental of some or all aircraft. I have yet to see an FBO that would not rent a C-150 class airplane to a recreational ticket holder. Well, I couldn't rent the PW-5 until I had a PPL, and since there is no recreational glider license anyway, perhaps this is too tangential to continue here... I'd like to see Minden allow a soloed pilot to fly the mini-nimbus... If they'll do that, then I'll buy this argument... A rotorcraft XC need only be 25 nm. Honestly, for gliders I would be happy with 25 km. An airport 3 miles away that can be reached from overhead the field on final glide doesn't cut it. Be careful with your distance requirements. Different gliders are VASTLY different. Even with a 1-26, a 25 km downwind dash should be well within the reach of almost any student. In a PW-2 (which we have, and have a trailer for, and is a primary glider), this would be quite challenging. Again, be careful about generalizing distance requirements... Navigation, finding airports from the air... Skills that are clearly not being taught, and whose lack is being covered up by GPS. The situation is so bad that I know a pilot who landed out on a RECORD flight due to failure of the GPS. Plenty of lift, and by all accounts the pilot flew over the destination airport more than once and still failed to find it. Did he have an undercast? ;( When I took off on glider XC for the first time, I relied almost exclusively on my powered XC training. At the time, I assumed that I had never been taught even the rudiments of navigation because my instructors (correctly) assumed that I already knew how to navigate. It was only later that I discovered that the ab initio students got no more navigation training than I did. Pilotage is quite a subject in itself. GPS is a great tool, if used to help students CORRELATE and confirm map and compass and what they see outside. Like any navigation tool, when used exclusively, it has a downside. I know at least one racer who wouldn't fly because his GPS didn't have the local database reloaded yet. "Navigate" is such a fuzzy concept these days. I think you are specifically just talking about "pilotage." They will not, on the other hand, get a CFIG. Good lord - why not? For any reasonably proficient glider pilot, it's an absolutely trivial process. Interesting use of the word "trivial." $580 for one written and two flight tests is trivial? Please send me some trivial money... I just recently trained a power CFI for the commercial glider and CFIG. This pilot was trained outside the US (so was not familiar with our way of doing things), he had not flown a glider in years, he had never flown the make and model glider we were using or any other metal glider, and he was not very experienced in gliders (well under 100 hours). Everything (including the checkride with a local DE) was done in under 10 flights. The DE even did both checkrides back-to-back, on the same day. I have to ask - what are these guys thinking? Michael Please provide total cost for training and license. If it's under $500 (no cheating, charge $30 an hour for instruction, and club initiation and fees), I'd be very surprised. We can make these guys sport-CFI-glider in two dual flights each, if SP goes through. Whether that is wise is an entirely other question...but someone somewhere will offer it, and if the Southwest flight there and back is less than $500, they'll get takers... |
#29
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Kirk Stant wrote:
But more to the point of this discussion: The real equipment requirement for XC is a good trailer! If you are not willing to land out, you will be really reluctant to push out XC, regardless of the glider you are flying. A 1-26 with a good trailer is a lot of fun (you can land anywhere), but a Grob 103 that is never disassembled (and nobody knows where the trailer is) is a real disincentive to XC. I'd expand this: it's not just the trailer, but a willing and eager crew that really encourage a pilot to go cross-country (a good trailer will make it easier to find that "willing and eager" crew!). Readily available aerotow retrieves qualify as "willing and eager" crew, too. You've got to be able to concentrate on your flight without worrying about the retrieve, which is one reason I now have a motorglider (my crew is still willing but not so eager anymore). -- ----- change "netto" to "net" to email me directly Eric Greenwell Washington State USA |
#30
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Eric Greenwell wrote:
Kirk Stant wrote: But more to the point of this discussion: The real equipment requirement for XC is a good trailer! If you are not willing to land out, you will be really reluctant to push out XC, regardless of the glider you are flying. A 1-26 with a good trailer is a lot of fun (you can land anywhere), but a Grob 103 that is never disassembled (and nobody knows where the trailer is) is a real disincentive to XC. I'd expand this: it's not just the trailer, but a willing and eager crew that really encourage a pilot to go cross-country (a good trailer will make it easier to find that "willing and eager" crew!). Readily available aerotow retrieves qualify as "willing and eager" crew, too. You've got to be able to concentrate on your flight without worrying about the retrieve, which is one reason I now have a motorglider (my crew is still willing but not so eager anymore). Eric Greenwell An excellent point. Whichever way one decides to retrieve, making this easier and more flexible really helps. Imagine having a motorglider, and you can self-launch, aerotow, OR trailer for the retrieve. Lots of flexibility for night, bumpy air, high altitude, etc. retrieves. Another point, about "you can land a 1-26 anywhere" is that since the thing may only be $6,000, one is more able to fly over questionable landouts. A lot of landouts seem to be benign for the pilot, but damage the glider. If I was looking at a $30,000 ASW-20 vs. a $15,000 PW-5, I might accept lower performance just so I'm not "hangin' out the $15,000." Even if I got it by buying a raffle ticket! (PEZ). There are a lot of things I've done in my $6,000 airplane that I would never do in my $40,000 airplane. None of them seemed all that risky to the pilot (both have a real low landing speed), but the risk to the airplane (chips in the tail, ground loops on takeoff from catching a wing, gear collapsing, etc.) in terms of $$$$s looked high. Lucky so far, but I'll tell you the price of what I'm flying often changes some of my decisions... Man, if I flew a $40,000 or $120,000 glider, regardless of the performance, you can bet I'd be REAL cautious and conservative to make sure I didn't land somewhere "interesting." So perhaps somewhere in there is why the $10,000 - $20,000 gliders are popular. Just a few LD points under the "good stuff," but a lot less $$$$s risked. |
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