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#1
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reverse the last thing you did.
I had an interesting talk in Narromine last week with a local
instructor about my LS6. I bought it because I thought it to have few vices. He knew one.One that almost killed him. Coming back after a racing task he selected +10 flaps, plenty enough to land with, especially when it's a bit windy. On final he pulled full airbrakes after gong through some lift on base. This causes the flaps to come along, out +10 towards Landing flap. This happens automatically. It only doesn't lock automatically in that case. When about 20 feet of the deck he put half his airbrakes away for a smooth landing. So far, that is what I do as well. Now the problems started. While putting the airbrakes away the flaps slipped to negative. Not very handy at 20 feet and relatively slow. The glider promptly stalled. He than did what he was thought by a test pilot." If everything goes to ****, reverse the last thing you have done." So contrary to what you would normally do when stalled, which is to push the nose over , he pulled the brakes again, which in turn pulled the flaps out again. He said that it saved his bacon. Took out the undercarriage and hurt his back, but he walked away. I've heard the Ventus 1 suffers from the same problem. Maybe some other gliders as well. I thought I should share it with you just in case. cheers, Mart VH-NII |
#2
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reverse the last thing you did.
On Jan 26, 5:57*am, mart wrote:
I had an interesting talk in Narromine last week with a local instructor about my LS6. I bought it because I thought it to have few vices. He knew one.One that almost killed him. Coming back after a racing task he selected +10 flaps, plenty enough to land with, especially when it's a bit windy. On final he pulled full airbrakes after gong through some lift on base. This causes the flaps to come along, out +10 towards Landing flap. This happens automatically. It only doesn't lock automatically in that case. When about 20 feet of the deck he put half his airbrakes away for a smooth landing. So far, that is what I do as well. Now the problems started. While putting the airbrakes away the flaps slipped to negative. *Not very handy at 20 feet and relatively slow. The glider promptly stalled. I do not believe this story............. A glider that changes flaps settings back and forth by using spoilers? I would suspect this a serious mechanical malfunction/problem undetected during check up. If this can happen I would not say it is a glider with a vice...... I would say it is A PIECE OF ****! |
#3
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reverse the last thing you did.
On Jan 26, 4:55*am, silentpilot wrote:
I do not believe this story............. A glider that changes flaps settings back and forth by using spoilers? Yes, that's the way the LS6 works. The flap and airbrake handles are intertwined such that application of airbrakes prevents the simultaneous use of negative flaps. Under most circumstances it works pretty well. In this instance it did not function as intended. If this can happen I would not say it is a glider with a vice...... I would say it is A PIECE OF ****! Wow, all-caps invective. How insightful. Thanks, Bob K. |
#4
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reverse the last thing you did.
On Jan 26, 11:25*am, Bob Kuykendall wrote:
On Jan 26, 4:55*am, silentpilot wrote: If this can happen I would not say it is a glider with a vice...... I would say it is A PIECE OF ****! Wow, all-caps invective. How insightful. Thanks, Bob K. all-caps invective...... YES AND NO! Maybe to somebody that knows the modern funny song PIECE OF **** CAR by Adam Sandler this may only "sound" sarcastic. I hope one day somebody will write/translate/copy a funny song PIECE OF **** GLIDER. I apologize to everybody else! Happy Landings! |
#5
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reverse the last thing you did.
this may only "sound" sarcastic.
I hope one day somebody will write/translate/copy a funny song PIECE OF **** GLIDER. I apologize to everybody else! Happy Landings! piece of s**t glider, i got a piece of s**t glider that f***ing pile of s**t, it never gets me very far my gliders a piece of s**t cause the finish is f****ing shot whenever i fly my glider, i have to swear a lot (its a piece of s**t) i can't see through the canopy, cause my crew wiped with a dry rag and the interior smells real bad cause the relief tube caught a snag (its a piece of s**t) its got no ILEC SN10, just a noncompensated vario oh what i'd give for an ipaq, or at least maybe audio and its got no f***ing airbrake, i'm always way out of control every time i enter the patter i hear 'HEY, WATCH IT ***HOLE" oh what the f*** did i do, what the f**** did i do, what the f*** did i do, to get stuck with you your wings are too short for FAI, the L/D is under 10, but im too broke to buy anything new. oh f*** me! im way too much drag on tow, the airplane always stalls if i ever landed back at the airport the pilot would kick me in the balls (ouch ouch ouch) the canopy lock is busted, gotta use a f***ing coat hangar, if a girl ever sees my glider theres no chance i'd ever bang her. that pretty much cover it Paul?? |
#6
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reverse the last thing you did.
If you wrote the glider tune, you should get an award of some kind.
It epitomizies all the suffering of those who are forced to fly crap or are talked into buying an "Elmira" utility sled. Simply acknowledging the existance of these poor creatures gives hope that the possibility of advancement does exist. "If not for those on the bottom, not I see the top" R |
#7
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reverse the last thing you did.
I fly a LS-3A, and I noticed early on that you must have 20 degrees
flap to have full spoiler. I played with spoiler flap combination on my first flight and noticed that it is possible to release the flaps from the detent while deploying spoiler and go to negative flap by accident. I usually just leave the flap in 20 degrees for landing. It is possible to use less flap while landing, but you must make sure to keep the spoiler handle as vertical as possible if you go to full spoiler and then reduce the amount of spoiler. I use the back of my hand to keep the flap in the notch I select. It is a weird system as the spoiler driver slides inside the flap driver, so if you cannot have any spoiler with full negative flap. Also, as you deploy the spoiler the flap moves to the positive positions. I find 20 degree flap is a lot of drag and you don't need a lot of spoiler. I've tried landing with 10 degrees flap and it is possible to go to full spoiler and back to 10 degree flap, but you must pay attention to the flap handle position. Just leave it in 20 degrees for landing and come in high. Ed Gaddy |
#8
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reverse the last thing you did.
On Jan 26, 5:57*am, mart wrote:
I had an interesting talk in Narromine last week with a local instructor about my LS6. I bought it because I thought it to have few vices. He knew one.One that almost killed him. Coming back after a racing task he selected +10 flaps, plenty enough to land with, especially when it's a bit windy. On final he pulled full airbrakes after gong through some lift on base. This causes the flaps to come along, out +10 towards Landing flap. This happens automatically. It only doesn't lock automatically in that case. When about 20 feet of the deck he put half his airbrakes away for a smooth landing. So far, that is what I do as well. Now the problems started. While putting the airbrakes away the flaps slipped to negative. *Not very handy at 20 feet and relatively slow. The glider promptly stalled. He than did what he was thought by a test pilot." If everything goes to ****, reverse the last thing you have done." So contrary to what you would normally do when stalled, which is to push the nose over , he pulled the brakes again, which in turn pulled the flaps out again. He said that it saved his bacon. Took out the undercarriage and hurt his back, but he walked away. I've heard the Ventus 1 suffers from the same problem. Maybe some other gliders as well. *I thought I should share it with you just in case. cheers, Mart VH-NII That's not supposed to happen in LS-6, as the flaps are supposed to catch the detent. But it can happen. There's some kind of spring that pulls the flap handle towards the detent; sounds like that isn't quite right in that particular glider. I owned a couple of these gliders and always selected full flap before using spoiler, which prevents this possibility. IIRC other gliders that retract flap with retracting spoiler a - early mosquito and mini-nimbus - Calif A-21 Early Ventus does not have this problem IFF proper flap detect is selected prior using the spoilers. Any others ? Hope that helps someone out there, Best Regards, Dave "YO electric" |
#9
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reverse the last thing you did.
Duodiscus - x models on have interconnected landing flap and airbrake,
working in conjunction so that opening airbrake moves landing flap down. Means that stall speed stays constant with flap proportional to airbrake at all times. Quite neat especially as it avoids the nose up attitude typical of non-flap ship. Bruce Dave Nadler wrote: On Jan 26, 5:57 am, mart wrote: I had an interesting talk in Narromine last week with a local instructor about my LS6. I bought it because I thought it to have few vices. He knew one.One that almost killed him. Coming back after a racing task he selected +10 flaps, plenty enough to land with, especially when it's p on landinga bit windy. On final he pulled full airbrakes after gong through some lift on base. This causes the flaps to come along, out +10 towards Landing flap. This happens automatically. It only doesn't lock automatically in that case. When about 20 feet of the deck he put half his airbrakes away for a smooth landing. So far, that is what I do as well. Now the problems started. While putting the airbrakes away the flaps slipped to negative. Not very handy at 20 feet and relatively slow. The glider promptly stalled. He than did what he was thought by a test pilot." If everything goes to ****, reverse the last thing you have done." So contrary to what you would normally do when stalled, which is to push the nose over , he pulled the brakes again, which in turn pulled the flaps out again. He said that it saved his bacon. Took out the undercarriage and hurt his back, but he walked away. I've heard the Ventus 1 suffers from the same problem. Maybe some other gliders as well. I thought I should share it with you just in case. cheers, Mart VH-NII That's not supposed to happen in LS-6, as the flaps are supposed to catch the detent. But it can happen. There's some kind of spring that pulls the flap handle towards the detent; sounds like that isn't quite right in that particular glider. I owned a couple of these gliders and always selected full flap before using spoiler, which prevents this possibility. IIRC other gliders that retract flap with retracting spoiler a - early mosquito and mini-nimbus - Calif A-21 Early Ventus does not have this problem IFF proper flap detect is selected prior using the spoilers. Any others ? Hope that helps someone out there, Best Regards, Dave "YO electric" --- news://freenews.netfront.net/ - complaints: --- |
#10
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reverse the last thing you did.
Hi All,
Thanks for most responses. I have learned a few things. About the flaps always being locked, the flap lever moves in a long slot with on one side the hooks to lock them. They only work in one direction, to prevent them going forward. That is why the can move out of lock,backwards, when moving the airbrakes. There is no spring that pushes them back into the side with the hooks. I know that this is used by pilots when flying faster then 150km/u or 80 knots with is the point of moving from 0 to -5 flap. Flying a 90knots you might want to use -1 flap to get best performance. Letting the flaps float makes that happen. Coming Saturday I will see if I can do a pratice run doing exactly what happened , only with a bit of height. Should have flown today..10k base with 8knot climbs. Work got in the way. Cheers, Mart |
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