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On Apr 2, 10:42*am, Fred wrote:
SoaringNV is sponsoring a Minden Wave Camp this week. *As part of our camp we have invited the tower controllers from Reno TRACON to talk to us about communication with them, something we do for every camp. *We learned, quite inadvertantly, that a nationwide transponder squawk code has been assigned to gliders: 1201. SO, from now on your transponder should be set to squawk 1201 anywhere in the US (including the Reno airspace, where we have used a different squawk code by agreement between PASCO and the controllers.) Please use 1201 squawk code in your glider transponder. Fred LaSor SoaringNV 775 790-4314 Minden, NV Does this mean that when the engine quits in my 150 I should immediately change my squawk for 1200 to 1201? H... |
#2
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I know your comment was intended as a joke; however, I would suggest when the 150's engine quits you squawk 7700.
"Haven" wrote in message ... On Apr 2, 10:42 am, Fred wrote: Does this mean that when the engine quits in my 150 I should immediately change my squawk for 1200 to 1201? H... |
#3
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![]() Does this mean that when the engine quits in my 150 I should immediately change my squawk for 1200 to 1201? *H...- Hide quoted text - - Show quoted text - Only if you start climbing (thermaling or wave) ![]() |
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Hi Gang and Cindy
To me this is a classic example of lack of communications and follow up. Who's to blame? Both the gliding community (SAA and Pasco) and the FAA! Could there have been better communications? Absolutely. But maybe there is little motivation to communicate. A story. A couple of years ago I thoroughly researched what I should do with the SparrowHawk. Should I register it experimental, ELSA or just fly it under Part 103 with no registration. To make sure I got my facts straight I contacted the local FSDO and had an FAA agent come and inspect my SparrowHawk to determine if I would be legal under Part 103 and whether I was doing anything that might constitute a danger or a liability. Nothing negative was found. At the same time I researched who were the personnel at the FAA in Oklahoma who composed the rules and regs around the then new LSA class of aircraft. I located the authors and posed the question of why for a LSA glider was there a VNE limitation of 120knots whereas for all other LSAs including balloons there was not this limit? There was no answer and, of course, there is no rational answer to that question. I then asked the question in putting together the LSA rules for gliders had they worked with any glider group such as the SSA or Pasco. No was the answer. So Cindy we are now in 2010 and things have not changed. There is still no meaningful dialog between the SSA and the FAA in the generation of regs and rules. I stand by my original criticism of the SSA. The SSA has shown itself to be a poor representative of the gliding community over the years. As agreed by you there is a contradiction in what code to use for a motor glider - 1200 or 1201. A little thought and better communications might have avoided this contradiction and also the LSA glider VNE spec. Dave PS If anyone is interested in my full writeup on the SparrowHawk and the questions and answers whether to register it or not please email me. If sufficient of you think it would be of interest I could post it here on RAS. |
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kd6veb wrote:
Hi Gang and Cindy To me this is a classic example of lack of communications and follow up. Who's to blame? Both the gliding community (SAA and Pasco) and the FAA! Could there have been better communications? Absolutely. But maybe there is little motivation to communicate. A story. A couple of years ago I thoroughly researched what I should do with the SparrowHawk. Should I register it experimental, ELSA or just fly it under Part 103 with no registration. To make sure I got my facts straight I contacted the local FSDO and had an FAA agent come and inspect my SparrowHawk to determine if I would be legal under Part 103 and whether I was doing anything that might constitute a danger or a liability. Nothing negative was found. At the same time I researched who were the personnel at the FAA in Oklahoma who composed the rules and regs around the then new LSA class of aircraft. I located the authors and posed the question of why for a LSA glider was there a VNE limitation of 120knots whereas for all other LSAs including balloons there was not this limit? There was no answer and, of course, there is no rational answer to that question. I then asked the question in putting together the LSA rules for gliders had they worked with any glider group such as the SSA or Pasco. No was the answer. So Cindy we are now in 2010 and things have not changed. There is still no meaningful dialog between the SSA and the FAA in the generation of regs and rules. I stand by my original criticism of the SSA. The SSA has shown itself to be a poor representative of the gliding community over the years. As agreed by you there is a contradiction in what code to use for a motor glider - 1200 or 1201. A little thought and better communications might have avoided this contradiction and also the LSA glider VNE spec. Dave PS If anyone is interested in my full writeup on the SparrowHawk and the questions and answers whether to register it or not please email me. If sufficient of you think it would be of interest I could post it here on RAS. Maybe this will help explain the 120 Knot limit. Read through the whole page and you will see it applies to gliders as well as powered aircraft. http://www.sportpilot.org/learn/fina..._synopsis.html |
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On 4/4/2010 11:21 AM, Scott wrote:
Maybe this will help explain the 120 Knot limit. Read through the whole page and you will see it applies to gliders as well as powered aircraft. http://www.sportpilot.org/learn/fina..._synopsis.html "Maximum speed in level flight with maximum continuous power (Vh)—138 mph (120 knots) CAS" A glider can't maintain 120 knots in level flight, so does this restrict a glider VNE to 120 knots? |
#7
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![]() "Greg Arnold" wrote in message ... "Maximum speed in level flight with maximum continuous power (Vh)—138 mph (120 knots) CAS" A glider can't maintain 120 knots in level flight, so does this restrict a glider VNE to 120 knots? What you say is true. It is obvious that FAA didn't know how to establish an appropriate speed limitation for gliders. It seemed to them that the obvious solution was to simply use the same number for both airplanes and gliders. There also seemed to be an underlying assumption that gliders are fragile; therefore the speed number should be assigned at Vne instead of Vh. It is all spelled out on page 44801 (and elsewhere) of the following document. http://www.aopa.org/whatsnew/regulatory/sport_rule.pdf For us living here in the Western US, limiting altitude to Light Sports Pilots to 10,000 MSL instead of some height about the ground show an additional lack of understanding glider safety. I often fly out of an airport located in a valley that is 6,000 MLS. The mountain range next to the valley varies from 10,000 MSL to 12,600 MLS. Under the current regulations I would not be able to fly out of the valley. Wayne http://www.soaridaho.com/ |
#8
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Hi Gang
A lot of misunderstanding in the last 3 posts. Lets start with the easiest to explain: 1) Altitude limitations for all LSA flying machines used to be 10,000 feet msl for LSA licensed pilots ONLY. If you fly a LSA like I do with a regular single engine power license then I can fly my LSA without altitude limitations. That's the primary reason to get a more advanced ticket than a LSA ticket. This applies to all LSAs including LSA gliders/motorgliders where you reallydo need a regular glider license. No one flies a LSA glider solely on a LSA glider ticket. I hope that explains one confusion. 2) I obtained from the Web a couple of years ago the proposed first set of modifications and corrections to the LSA regs. In that proposal was an altitude limit change to read maximum altitude for a LSA licensed pilot only. The new limitation would be 10,000 feet msl or 2,000 feet agl. I believe that has been approved and is now effective and will allow you to get over that mountain. Now I think a couple of you are confusing maximum cruise speeds and VNE. There is a difference! Maximum continuous cruise speed for any LSA is 120 knots but at what manufacturer specified power level? Max power? Probably not. The manufacturer has figured this loop hole out and will specify that for continuous operation in cruise mode is say at a specified power level. So the result is most new LSAs have gone to big powerful engines with placated maximum cruise speeds at a continuous power levels of say 70% which limits the max cruise speeds to 120 knots or less. This probably implies that many LSAs will be and are flown illegally at cruise speeds in excess of 120 knots. What a huge gaping loop hole! Except for LSA gliders/motorgliders there are no VNE limits on any LSA flying machines and in fact most LSAs, mine included, have much higher placated VNEs than 120 knots. There has never been a VNE limit dictated by the FAA for any flying machine ever except for a LSA glider! Why? Surely it is the manufacturer who defines a VNE limit based on flutter and other considerations. What was the FAA thinking about? A royal screwup and why didn't the SSA catch it? Go figure. Was no one minding the store? Occam's razor logic probably applies here - the simplest explanation is often correct. Dave |
#9
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Greg Arnold wrote:
On 4/4/2010 11:21 AM, Scott wrote: Maybe this will help explain the 120 Knot limit. Read through the whole page and you will see it applies to gliders as well as powered aircraft. http://www.sportpilot.org/learn/fina..._synopsis.html "Maximum speed in level flight with maximum continuous power (Vh)—138 mph (120 knots) CAS" A glider can't maintain 120 knots in level flight, so does this restrict a glider VNE to 120 knots? I would guess no, as I'm guessing that some light-sport (powered) aircraft have a Vne of more than 120 knots. |
#10
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On Apr 5, 3:49*am, Scott wrote:
Greg Arnold wrote: On 4/4/2010 11:21 AM, Scott wrote: Maybe this will help explain the 120 Knot limit. Read through the whole page and you will see it applies to gliders as well as powered aircraft. |
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