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'President's Prerogative' 'Scoop...this just in...' 'CAP Blanik-Up and Soaring' 'Ouch!' 'Tow Fu-message from a towpilot' 'Lessons to live by' 'Turn-around-time improvement' 'SSC Video Library' 'Viewpoint' 'More Rope Tricks' Back Issues: |
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July, 2000 Little Problems, Big Problems One aspect of our club that I hold particularly dear is the open line of communication. There is a need for this, given that the membership has delegated so much authority to the board. The Internet makes the communication process so much easier, although there is still no replacement for face-to-face contact. One of the ramifications of this open communication is a great deal of message traffic on our various club mailing lists. Problems are raised, solutions are proposed, opinions are expressed, and (sometimes) consensus is reached. This is a system that works. But it's never perfect, and we are always trying to improve it. In the same light, we should make sure that the scope and significance of the issues that we face are put into context. While I think there are some very big issues on the horizon-pertaining to membership growth, airspace restrictions, airfield environment and services, etc.-many of the current problems that spawn so much discussion on the mailing lists and the flight line and The Mill are ones that many other operations would love to have. Little Problem: Should the towline length be 150 feet or 200 feet. Big Problem: A glider kited up over the towplane, destroying the towplane and seriously injuring the towpilot. Little Problem: Membership growth is putting pressure on the club fleet and hangar space. Big Problem: Membership decline is putting pressure on the club coffers. Little Problem: We are having trouble meeting our pledge goal to enable the purchase of a second towplane. Big Problem: We lost our only towplane and must contract for all towing services. Little Problem: We need to improve operational efficiency to offer more member flights and increase tow revenues. Big Problem: Because of repeated airplane go-arounds and near-collisions due to gliders blocking the runway, the airport management is kicking us off the field. Please don't misunderstand-we should not be cavalier about any of these problems. And I'm well aware that small problems have a way of turning into big problems if they are not addressed early. I just think it's important to keep the big picture in mind, and to give ourselves credit when it is due. Voting With Your Checkbooks As I write this, the decision on whether or not to purchase Jan Scott's Scout has not been finalized. If we decide to go ahead with it, it will be an exciting time as the club expands its fleet and its horizons. However, should we decide to wave off, we still have gained much. We have had the opportunity to hear member opinions on the matter, we have looked extensively into the insurance and financial aspects of a second towplane, and we have developed a cadre of persons to assist with the evaluation of potential future aircraft acquisitions. Most important, though, was the strong outpouring of member support for the continued growth of the club. A large majority of the members who were in a financial position to make pledges did so. And while we are all capable of carrying strong opinions on many matters-big and small-there is no more direct expression of support than by opening your checkbook and making an investment in our future. Thanks to everyone who participated. Keep those cards and letters (and emails and phone calls)
coming.
Scoop...this just in... On Saturday, June 10th, the mayor of Winchester was to have his annual fly-in picnic for all his air-minded enthusiast friends in the area. I announced to our power-feathered friends whom Kellett and I usually meet for breakfast on a twice a week basis that I was going to make a stab at soaring the 31 miles from FRR to the picnic. The mayor's turf strip is located off of US-522 near the northern most tip of Virginia. Right away Lewis Martin, one of the power types at the breakfasts, AND one our club's newest members immediately volunteered to crew... cutting off any possibility of dignified withdrawal. Well, the reckoning day dawned hot, sticky, and, as it turned out, mediocre in the lift department. Around 11 am somebody said there was 5 knots right over the field. Wow, time's a wasting! On tow McCulley went through what seemed like pretty good lift at 1500 ft. I got off into some zero sink... not exactly what it seemed like I would find. I held on for a few minutes, but soon found myself back where I started ... hummm. A little pow-wow with Lewis. This time I'll go to 3000 regardless, and if I can sustain, I'll make a stab at leaving the field. Since our radio com reliability wasn't the greatest, Lewis decided to hang by the phone in wait of my fate. We were off on the second tow a little before noon; went to 3000, got off and did find some sustaing lift after a loss of only a couple hundred feet. Five to ten minutes worth of searching got the ship 4000'SL. I radioed to Lewis that I was heading out, and would not land back. No reply. Cloud patterns seemed to be configured in groups of cu spaced roughly 5-7 miles apart. When arriving at one of these groups there never seemed to be the gratification of immediate lift. You had to hunt for it, and then at best it was 200 fpm; most of the time zero to 100, but at least it was in the right direction. After leaving the field the first search occurred just south of I-66 about half way between I-81 and US-340, then near Stephens City, then just west of Winchester, close to where I live, and finally at the intersection of Va-37 and 522 NW of town. Here we were down to about 2000 SL, and the flight seemed over. The good news, however, was that several good landing sites were in abundance which allowed full concentration on keeping 289 airborne. It always seems longer than it actually is, but I must have been at 2000' for about 20 minutes. When lift finally came, it built up fairly quickly to a sustained 300 fpm, sometimes four, back up to 4000. After that the lift seemed to come easily. The picnic turned out easy to find with all the brightly colored planes all lined up along the runway. I could see that some one had spotted me, because folks began emerging from the hangar, looking up, and pointing. So, after a little aerial poetry,'289' came to rest on Mayor Larry Omps' handsomely groomed turf-way at a little after three o'clock. A look at thermometer inside the hangar explained why the lift had improved. It was up to 98F. '289' (exclusive to Skylines...didn't see this in your Spam, did you Bunky?)
CAP Blanik-Up and Soaring June 12, 2000 was a big day for the Civil Air Patrol's Virginia Wing
glider program. The VA CAP glider, an L-23 Super Blanik, is based at
FRR and received its airworthiness certificate on that date. New
Honorary Member CAP S/M Fred Hayman also completed his orientation as
a Club towpilot from Skyline Chief Towpilot Bill Bentley. The glider
was then flown for the first time in the United States (the airframe
had 14 minutes of flying time in the Czech Republic in its logbook!)
CAP 2Lt Jim Kellett and CAP S/M Fred Hayman (towpilot) conducted the
first flight and reported that the ship performed beautifully. With
these milestones passed, the way is now open for regularly scheduled
CAP Cadet Orientation flights and Glider Encampments; these are
expected to begin in late July.
Ouch! As one of the characters in Toy Story said "Flying is just falling with style", well picture this... I'm on downwind in the 1-26, Kevin has just landed on the grass and the Pawnee is staged on 27 just in front of the ASK. I have plenty of time. What should I do? Well, what I should have done, and what I actually did were two different things. I decided to land long over the Pawnee and the ASK, and to cut a very long and sorry tale short, I cleared the ASK and the Pawnee, but not by as much as they would have liked, and I allowed the airspeed to drop and landed very hard. Falling with no style whatsoever. Dumb, Stupid... you cannot imagine the dent this put in my pride and the wheel rim of the 1-26. Actually, it matched the dent put there some time before. Why didn't I land on the Taxiway? I've asked myself that a dozen times and the only rational explanation I can come up with is that on a previous occasion I had received a dressing-down for landing on the taxiway and so I mentally scrubbed that option, I know I won't in future, I let myself become distracted and I should have known better. Anyway, the wheel of the 1-26 was taken off, taken apart and hammered back into better shape than it was before, everything given a close inspection and found to be OK. I even gave the rusty ol' wheel a rub-down and a fresh coat of paint before putting everything back and checking it ran true... way better than before, so its an ill wind that blows nobody any good! (Sorry old girl!) Don't forget... the taxiway is a suitable alternative to
flying over other aircraft, thanks to those who gently reminded me of
that.
There are three simple rules for making a smooth landing. Unfortunately no one knows what they are. (via Australian
Aviation magazine)
Tow Fu-message from a towpilot As the club's newest and least experienced tow pilot, I'm the last one who should be preaching from the Pawnee pulpit, but here I go anyway. (maybe being "most nervous" qualifies me for something) Just a couple of things I've been thinking about. Most people understand all this already. Of course I don't necessarily speak for all the tow pilots here. 1. Propellers are invisible and deadly, and I'm not that great a pilot. It's easier than you might realize to lose control while taxiing. So I'd prefer not to have people walking out to "meet me" while I taxi back into position. Wait until I stop and turn around, make eye contact if possible. 2. I notice with the "conventional rope" that sometimes the line person lays out the rope to minimize the slack I have to take out. If you insist on doing this, do it off to the side of the runway and be sure to leave plenty of slack since if we end up short either you have to pull up the glider or I have to turn around and taxi back a bit. 3. If you do lay out the rope and I taxi into position closer to the glider than you thought I would, we can end up with some of the rope ahead of the towplane. This shouldn't happen, but if it does, slowwwwly pull the rope so that it slithers along the ground. Don't just give it a big snapping yank. This is obvious but I was once in a club where someone did just that and put a loop of the rope into the prop with predictable results. 4. If you need me to shut down in order to safely get the rope (or any other reason), just give me the "cut" signal and/or point at the reason. I much prefer the inconvenience over the mess. By the way it does take 5-10 seconds to shut down. 5. After you hook up the rope to the towplane, wiggle the rudder (gently), not the elevator. When standing still and waiting I might not have my hands on the stick, but I'll always have my feet on the pedals so am sure to feel it. 6. With the reel, we had agreed that we wouldn't taxi out with someone holding on to the end of the rope. Yet I see people grabbing the rope end while I taxi out, holding on to it. If you really insist on doing this, be sure to hold the rope in a way that it can slip easily out of your hand without taking fingers with it. Don't hook a finger in the tow ring, for example. But I still think the safest thing would be to wait until the towplane is in position, then grab the rope and walk it out to the glider. Yes, it's more work for you. 7. If you see me land and turn off the mid-field taxiway instead of turning around to back-taxi, that should alert you to the possibility of someone following close behind me in the pattern. 8. When it seems like we're towing through a thermal (at safe altitude), consider releasing and climbing out on your own. 9. If you're flying your own ship, don't be so certain I know the right speed to tow you at. Pass the message via the line person. 10. The ever popular: if I find myself running out of control authority, especially elevator, I will reach for the rope release. Think about that. OK, that was it.-Judah Milgram
Very good comments; I wish I had said that. To add a couple of
points, on #6 I would add that if I see someone grabthe rope while
taxiing, I will come to an immediate stop until they either let go or
pull the rope out and hook it to the glider. Torn out fingers are not
worth it! Another point; (11) When giving the take-up-slack signal
from the glider's left wing tip with only a few feet of rope pulled
from the reel, the wingman is outside the view of the left-hand
mirror until the Pawnee gets about 100 feet in front. If you want to
stop the towplane early in the process, you may have to move close to
the glider fuselage for the towpilot to see your signal.
I'll add another point: #12) Due to popular demand I won't thermal on
tow unless you signal to me somehow that you're willing and able. The
only motivation is a quicker tow (maybe) and you end up in a thermal
(maybe).
Lessons to live by A 1-26 piloted by Stewart Aleshire (who was 90 years old) crashed on approach to landing this afternoon at Mountain Valley Airport, near Tehachapi, California. The sailplane was observed turning from base onto final a little high, and then he appeared to possibly stall or spiral dive into the ground. The right wing broke off, and the forward fuselage was crushed in. Stew was taken to Tehachapi Hospital where he died later in
the afternoon.-Dan Armstrong
Considering a recent discussion about why we fly 30 to 45 degree banks
in all pattern turns while maintaining 1.5 times the (wings level)
stall speed; this shows that it can happen to us! Of course, we don't
know what happened in this case, but the indications are there.
Turn-around-time improvement Most of the launches on Saturday, June 25th were accomplished with the pilot already in the cockpit and checklist procedures completed PRIOR to the towplane landing. After the towplane landed, two or preferably three, assistants pushed the plane into position on the runway with the pilot in the glider and then connected the towrope. This procedure prevented a significant amount of wait time on the runway and seems to be more advantageous to the PPG-I could take my time getting buckled up and completing the checklist in the staging area away from the runway before the towplane landed. If this staging method is practiced as standard procedure,
throughout the flying season it could save a lot of valuable time for
towpilots, reduce the possibility of having to interrupt the launch
because of approaching traffic, and is conducive to completing a less
hurried/more thorough checklist by the glider pilot.
You are on the right track in terms of improving the ground handling. Here is an additional time saver. As a towpilot, I have observed tow release checks being conducted as the tow plane waits. I think the release checks are a good practice, but it would seem to be a simple matter to have short sections of rope with rings available to perform release checks before the glider is taken on to the runway.-Bill Vickland Pilots should add it to the checklist. Release checks don't really take that much time though. What takes more time is, wedging oneself into the seat, digging for belts, adjusting the rudder pedals, getting back out to remove the cushion one forgot to add or to take out or adjust ballast, and the preflight checklist. I have more often than not kept someone waiting or been kept waiting for just this sequence to be completed. I don't rush the pilot because that would be DUMB so the only option is to have this done on the ramp rather than on the runway. That said, it sure would be easier if we could have a
maneuverable machine to haul the glider around. Ideal would be
something operated by hand that could apply the force of 3 men to a
glider's tow hook. I think we've demonstrated the need.-Richard
Freytag
I've always maintained that by pushing 2-33s and 1-26s BACKWARD by
the stabilizer, one person can easily hold the skid up while pushing.
Unless the person very strong though, it would take another one or
two people to get the larger fully loaded ship into take-off position
in timely fashion, and to hold up wings without wing wheels.
SSC Video Library The most recent addition to the Club's growing collections of entertainment, insructional, and safety videos in the Skyline Soaring Video Theatre (the K-21 hangar) is the COMPLETE 2.5 hour Soaring Safety Seminar presented at the SSA Convention in Albuquerque! This is a fantastic presentation, with three of the nation's most knowledgeable and gifted instructors (Bob Wander, Walter Cannon, and Burt Compton) sharing really neat stuff! Yes, it's a Safety Seminar-but one presented in such a way as to make interesting viewing by any soaring pilot. And I guarantee that every member of the Club will learn SOMETHING from this tape, while enjoying the presentations! It's that good! "If you were square and couldn't be there, this is the next best thing!" Come early and watch before the flying begins. Come when it's raining, bring a lunch, and make a party of it. Stay late, bring a six-pack (BUT BE DISCREET!) and have a post-flying pizza party. But PLEASE PLEASE PLEASE don't remove ANY of the tapes from
the TV/VCR table in the hangar!! NO EXCEPTIONS! Enjoy them there and
leave them there.
Viewpoint I'd like to introduce myself, my name is Chris Williams and I am a new member of the club. I have very little aviation experience and fully admit that I know nothing about the procurement, maintenance and operation of an aircraft. However, being the new guy has some advantages to the club's discussions about the procurement of a new towplane. I have no pre-conceived notions, prejudices, or priorities. Additionally, I am totally immune to any of the club's politics. As a new guy reading all of the email that has been generated regarding the procurement of a second towplane, I can offer one very objective observation. The club has virtually nothing to lose by purchasing the additional towplane. I'm sure that you are wondering how a new guy with such a limited knowledge base would be arrogant enough to make this statement. The answer is in simple arithmetic. Even though I currently wearing a Marine Corps uniform, I did spend five years of my life working on Wall Street as an Institutional Broker for Municipal Bonds. I am all to familiar with debt, debt structure, debt service, true interest cost, debt management, and debt service analysis. The dialog that has been generated over the procurement of a second towplane has been very extensive. Members raise a number of well thought concerns. However, the procurement of the additional tow plane should be viewed as nothing more than an inexpensive experiment. The cost the experiment is one year of debt service on the funds used to purchase the aircraft. The source of the funds is initially irrelevant. If at the end of the season the additional tow plane has not met its projected goals in terms of generating revenue, or facilitating the many advantages associated with a second, two-seat, towplane it could be sold. Additionally, if some of the objectives were met, but not enough to justify the expenditure, the Pawnee could be sold, and the two-seater retained. The worst case scenario is that SSC winds up with a more versatile tow plane and, ends up paying one years worth of debt service on the towplane loan. If the two-seat tow plane is truly being sold at price that is below market value it is conceivable that the resale would be enough to cover most of the debt service on the loan, and the whole experiment is a wash. My vote would be to take advantage of the opportunity to purchase the additional towplane below market value. Let the bottom line on the club's spread sheet, and club member's satisfaction at the end of the season be the barometer for the decision to keep one or both of the club's powered aircraft. Editor recommends the Board pick Chris' brain before the USMC assigns
him to some godawful place, (other than Washington).
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