![]() |
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
#31
|
|||
|
|||
![]()
"pacplyer" wrote in message
om... ChuckSlusarczyk wrote No need for any sir business I'm not that vain :-) But I appreciate the courtesy.I'm just one of the do nuthin no nuthin loudmouths here on RAH LOL!!! I used to foot launch for about a year and by 1977 I had wheels. I was lucky enough to survive the early days of Hang gliding AND ultralights. I think the guy your talking about was from florida ,I haven't seen or heard of him since. That foot-lauching stuff was pretty amazing. Shame cheap video was not more common so that more of the "man will never fly" challengers could have been caught on tape. I remember the ER pilots doing a "leg up" to stow the gear. Flying around butt first. I always thought: man, if the rubberband breaks at the wrong time, it's going to be a tree-branch enema! You should recount some of those tales here in RAH, chuck. We self-proclaimed aviation gods in the peanut gallery MUST be entertained or it's going to get ugly again! ;-) pac ==================== What a stroll down memory lane. I saw John Moody do his infamous loop at Osh. Later, I saw some chap attempt a foot launch in his Easy Riser and he tripped at the runway edge - the pressure to merge with the other departing traffic, combined with crosswind, got to him. Fortunately he was OK, but some damage to his Easy Riser. I still have fond recollections of foot launching at Coyote Hills Regional Park out in Fremont, CA. Times were simpler and more fun - everyone seemed to be willing to help each other. The image of a tree-branch enema made me spew tea on my keyboard. Thankfully, I never thought of that as I retracted the gear all those years ago. :-) Once I did land gear up while in a prone position - smack into a clump of Poison Oak. The scratches on my forearms helped the Poison Oak get a good start. But it was a nice landing. :-) I was trying to extend my glide and misjudged the energy reserve to climb and drop the gear in time. Michael Pilla |
#32
|
|||
|
|||
![]() ==================== What a stroll down memory lane. I saw John Moody do his infamous loop at Osh. Later, I saw some chap attempt a foot launch in his Easy Riser and he tripped at the runway edge - the pressure to merge with the other departing traffic, combined with crosswind, got to him. Fortunately he was OK, but some damage to his Easy Riser. I still have fond recollections of foot launching at Coyote Hills Regional Park out in Fremont, CA. Times were simpler and more fun - everyone seemed to be willing to help each other. The image of a tree-branch enema made me spew tea on my keyboard. Thankfully, I never thought of that as I retracted the gear all those years ago. :-) Once I did land gear up while in a prone position - smack into a clump of Poison Oak. The scratches on my forearms helped the Poison Oak get a good start. But it was a nice landing. :-) I was trying to extend my glide and misjudged the energy reserve to climb and drop the gear in time. Michael Pilla Hey, Mike...remember the GRADIENT? upon landing? Very few people know about that. Only a hang glider pilot really knows what happens when you drop through that last 15 feet and your headwind drops by 15 knots and you drop like a brick. Only people who have ever flown that slow, with a 18 knot stall speed are effect by that......or are they? Get this. In a helicopter you could give a **** less what the gradient is during the last 15 feet. You are at a high power setting and no dependent upon the flow of air over your rotor disk. So, all of the helicopter CFI's who teach helicopters have never really feel that loss of airspeed in the last 15 feet like a hang glider pilot does. In a hang glider in a 20 knot wind, you pull the ****ing bar all the way in on your approach and pray you have enough ground speed so when you go through the gradient you can flare. Here's how it bites a helicopter CFI. He goes out on a day when there's a 25 knot wind and does autorotations into the wind. At these altitudes and temps the DA is about 6000 feet. In an R-22 you need to carry a good 65 knots in order to have the energy at the bottom to stop the descent. So, here comes Mr. flight instructor to demo an auto rotation. He carries his 65 knots but then goes through the gradient in the last 20 feet. He loses 15 to 20 knots of airspeed, tries to flare and nothing happens, he just punches into the ground in a nose high attitude. In the auto rotation, it's the only time the helicopter flies like an airplane...a slow airplane at that. These kids don't know about the gradient. Helicopters are fun to fly in the wind. In fact theya are more fun to fly in the wind (so are gyroplanes). But, there's the gradient to deal with. In my gyrocopter I come in at 45 knots. Many times in the last 10 feet I lose 15 knots. When that happens, it takes everything there to flare and stop the descent. All the hang glider flying I ever did is directly extrapolated to gyrocopter flying and flying a helicopter in auto rotation. Most CFI's in helicopters don't even know this. They get 500 hours total time and they punch in one day, wondering why the flare did nothing to stop the descent rate. For those of you who don't fly helicopters this is the deal: You can't do an autorotation straight down, pull pitch at the end and stop the fall. If you do that, you die. You need to have engergy in the forward direction in order to have enough to stop the rate of descent by flaring. In fact 90% of your total energy is in the kinetic energy you have by forward motion at the bottom when you need to land. It is NOT stored in the main rotor system at all. Only about 10% of what you need is in the main rotor system. You need that 65 knots of forward motional energy to flare and stop the 2000 fpm rate of descent. If you lose that airspeed because of the GRADIENT, you can't flare. Just like in a winged airplane. If you get too slow on the flare, you plop on. There is nothing like a Trike, or a hang glider, or even a gyrocopter to teach you this. In airplanes it's not that big a deal. As you go through the gradient in a normal airplane you are doing 70 knots or so anyway. So, a 15 knot decrease just makes a harder landing, it doesn't kill you. IN fact you may not even know what happened to you and just think you got unlucky a bit due to wind of some unknown origin. You ****ing Jet Jocks like PAC never know anything like this. Hell, you *******s land at 140 knots. A loss of 15 knots or so is nothing. Flying a hang glider that stalls at 18 knots is where you really feel it. You pull that bar in for dear life to get all the energy you can muster in a head wind. You might get 30 knots. Then when you lose 15 of it, you are 3 knots below stall. You throw the bar all the way out and pray you don't break your ass. So, that's what I have to say about that. **** ya all! and To all a good night. BWB |
#33
|
|||
|
|||
![]()
In article , pacplyer says...
That foot-lauching stuff was pretty amazing. Shame cheap video was not more common so that more of the "man will never fly" challengers could have been caught on tape. I remember the ER pilots doing a "leg up" to stow the gear. Flying around butt first. I always thought: man, if the rubberband breaks at the wrong time, it's going to be a tree-branch enema! Yeah I almost hurt myself during a skidding landing when I hit my butt that's what convinced me to install landing gear on my ER. By the way it's now hanging in the EAA Museum . You should recount some of those tales here in RAH, chuck. We self-proclaimed aviation gods in the peanut gallery MUST be entertained or it's going to get ugly again! During my first Pinkneyville gathering when I think all the the RAH-15 were present we all told some pretty good tales including yours truly. My stories included flying early U/L's and a trip across lake Erie in my easy riser and teaching flys to be fighter pilots.I'm doing a seminar at Oshkosh on the old days and I'll have some old videos and old stories, check the EAA program for time and location. I wished I could have gone to P ville this year but I was in TN at the National Indoor Model airplane Championships .I plan to go next year if at all possible I always enjoy myself there. See ya Chuck S RAH-15/1 ret |
#34
|
|||
|
|||
![]() I wished I could have gone to P ville this year but I was in TN at the National Indoor Model airplane Championships .I plan to go next year if at all possible I always enjoy myself there. See ya Chuck S RAH-15/1 ret ++++++++++++++++++++++++++++++++++++ I've enjoyed myself at Pinckneyville too.... I'm told. Muzzleloaded BOb - |
#35
|
|||
|
|||
![]() |
#36
|
|||
|
|||
![]() |
#37
|
|||
|
|||
![]() |
#38
|
|||
|
|||
![]() "pacplyer" wrote in message om... (Badwater Bill) wrote snip But I agree, you "deadstick pilots" are real fearless mo-fo pilots. Flying without motors.... One notch up from jumping out of perfectly good airplanes if you ask me. That's some scary ****! ;-) snip Well, look at it this way: When I release in my 1-26, I'm out of gas, there's no radio, I can't start the engine, only one wheel is extended from the fuselage, and some guy is diving past me for the airport. Everything that the guys in power planes worry about has already happened, so what could go wrong? Tim Ward |
#40
|
|||
|
|||
![]() The Bad News: Pinckneyville, IL, is listed as being canceled. I would imagine the airport is being closed. Anybody down there know for sure what is happening? - Bob Seigfried" Anyone here know the real story? I hear the EPA is shutting it down as a Superfund site. Seems someone spilled a cup of muzzleloader... Mark Hickey -=-=-=--=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- It's OK to blame me, Mark.. What can they do to a dead man? Everyone saw me die at Pville in 1999. :-) - Barnyard BOb - |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
Pinckneyville Pix | Jay Honeck | Home Built | 84 | June 13th 04 01:42 PM |
More Pinckneyville Pix! | Jay Honeck | Home Built | 2 | May 29th 04 11:11 PM |
the Pinckneyville Gathering of the ILK | Snowbird | Home Built | 33 | May 27th 04 04:34 AM |
Driving to Pinckneyville...again | nauga | Home Built | 0 | May 14th 04 02:39 AM |
Annual Pinckneyville Flyin Gathering | Del Rawlins | Home Built | 16 | March 9th 04 08:44 AM |