---------------------------------------------------------- Lightning-List Digest Archive --- Total Messages Posted Wed 03/17/10: 6 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 12:52 AM - Re: Re: spar/gear bracket (James, Clive R) 2. 01:46 AM - Re: Re: spar/gear bracket (Kayberg@aol.com) 3. 03:03 AM - Re: Re: spar/gear bracket (James, Clive R) 4. 03:51 AM - Re: Re: spar/gear bracket (Dave) 5. 04:54 AM - Re: Re: spar/gear bracket (Dave) 6. 08:23 AM - Re: Lightning-List Digest: 1 Msgs - 03/16/10 (Jay Schmitt) ________________________________ Message 1 _____________________________________ Time: 12:52:49 AM PST US Subject: RE: Lightning-List: Re: spar/gear bracket From: "James, Clive R" Dave there are lots of similarities and there is no Esqual group, Esqual owners are all on here. The guys at Arion know the Esqual inside out and have great knowledge for all Esqual owners. Several improvements in my aircraft have been through information from the guys at Arion. The changes they incorporated into the Lightning were based on shortcomings of the Esqual. Parallels will always exists between the two aircraft because of many things. The fact that the weak point on the central beam in one Esqual suggests that that could be the weak point in the design (there is always one) and therefore would be a good place to check the lightning in the event of a heavy landing or many landing and high hours, regardless of what it's made of or how it's welded. Where you put it is just right as far as I'm concerned. Thanks, Regards, Clive -----Original Message----- From: owner-lightning-list-server@matronics.com [mailto:owner-lightning-list-server@matronics.com] On Behalf Of Dave Sent: 15 March 2010 23:34 Subject: Re: Lightning-List: Re: spar/gear bracket Guys Has anyone had a problem with the spar bracket--NO do you have Esquals, NO. Do you think maybe this guy might have had some very bad landings? I guess yes. This was meant for Buz because he has an Esqual, sorry I put it out for the Lightning group, two different airplanes. Dave Mcc ----- Original Message ----- From: "James, Clive R" Sent: Monday, March 15, 2010 9:11 AM Subject: RE: Lightning-List: Re: spar/gear bracket > > > I visited the Esqual factory is 2003 and viewed many kits on the > production line. The one thing that jumped out to us was the poor > quality welding on the metal parts. Francesc admitted they weren't > pretty and soon after they used a different company to weld up the > parts (or a different welder/technique). The two kits I've had in > England both had very tidy looking metal parts with what looks to be > good penetration and coverage at all the welds (#39+40). > The only stainless parts were the rudder pedals which seem adequate. > The replacement 'flute' is stainless but has a brace is quite heavy > wall and seems very solid. > Regards, Clive > > > -----Original Message----- > From: owner-lightning-list-server@matronics.com > [mailto:owner-lightning-list-server@matronics.com] On Behalf Of selwyn > Sent: 15 March 2010 10:48 > To: lightning-list@matronics.com > Subject: Lightning-List: Re: spar/gear bracket > > --> > > I wonder how many Esquals had stainless centre sections? Seems like a > particularly silly move to me. > > On the other hand, I'm familiar with one Esqual which has had a > particularly trying life including hitting the ground hard enough to > bend the main gear so as to resemble a pair of elephant tusks ( along > with other significant damage). The centre section on this one is > steel tube and it survived intact. The design appears the same as the > Lightning so I guess we can expect similar reserves of strength from > our machines. > > -------- > Cheers, Selwyn > Kit 66 > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=290344#290344 > > > ________________________________ Message 2 _____________________________________ Time: 01:46:30 AM PST US From: Kayberg@aol.com Subject: Re: Lightning-List: Re: spar/gear bracket In a message dated 3/16/2010 10:44:54 A.M. Eastern Daylight Time, corky@hbci.com writes: Guys Has anyone had a problem with the spar bracket--NO do you have Esquals, NO. Do you think maybe this guy might have had some very bad landings? I guess yes. This was meant for Buz because he has an Esqual, sorry I put it out for the Lightning group, two different airplanes. Dave Mcc We replaced a spar box on an Esqual at Green Landings. The gear had broken lose on both sides and was a disaster waiting to happen. The small tubes had broken or cracked, the sockets were lose and floppy. I believe it was the stainless steel box. Not a good design. Yes, it could have been bad landings, but the gear did not bend. From a design perspective, I think it is important that the gear bend and deform long before damaging the box and cabin structure. Did not happen that way in the Esqual. FWIW Doug Koenigsberg ________________________________ Message 3 _____________________________________ Time: 03:03:55 AM PST US Subject: RE: Lightning-List: Re: spar/gear bracket From: "James, Clive R" 'Did not happen that way in the Esqual' I ran mine off the runway last year and the gear legs + engine mount bent, nothing else is damaged, as I said though not sure on the heritage of the parts. Certainly not stainless, you can see that, + like the engine mount a real bitch to drill. I will give it another inspection but the dimensional check showed no deformation. Thanks for the extra feedback Doug, Regards Clive -----Original Message----- From: owner-lightning-list-server@matronics.com [mailto:owner-lightning-list-server@matronics.com] On Behalf Of Kayberg@aol.com Sent: 16 March 2010 22:57 Subject: Re: Lightning-List: Re: spar/gear bracket In a message dated 3/16/2010 10:44:54 A.M. Eastern Daylight Time, corky@hbci.com writes: Guys Has anyone had a problem with the spar bracket--NO do you have Esquals, NO. Do you think maybe this guy might have had some very bad landings? I guess yes. This was meant for Buz because he has an Esqual, sorry I put it out for the Lightning group, two different airplanes. Dave Mcc We replaced a spar box on an Esqual at Green Landings. The gear had broken lose on both sides and was a disaster waiting to happen. The small tubes had broken or cracked, the sockets were lose and floppy. I believe it was the stainless steel box. Not a good design. Yes, it could have been bad landings, but the gear did not bend. From a design perspective, I think it is important that the gear bend and deform long before damaging the box and cabin structure. Did not happen that way in the Esqual. FWIW Doug Koenigsberg ________________________________ Message 4 _____________________________________ Time: 03:51:17 AM PST US From: "Dave" Subject: Re: Lightning-List: Re: spar/gear bracket Mine also is not stainless, I think I will plate mine to strengthen it some. Dave ----- Original Message ----- From: "James, Clive R" Sent: Wednesday, March 17, 2010 4:31 AM Subject: RE: Lightning-List: Re: spar/gear bracket > > > > 'Did not happen that way in the Esqual' > I ran mine off the runway last year and the gear legs + engine mount > bent, nothing else is damaged, as I said though not sure on the heritage > of the parts. > Certainly not stainless, you can see that, + like the engine mount a > real bitch to drill. > I will give it another inspection but the dimensional check showed no > deformation. > > Thanks for the extra feedback Doug, Regards Clive > > -----Original Message----- > From: owner-lightning-list-server@matronics.com > [mailto:owner-lightning-list-server@matronics.com] On Behalf Of > Kayberg@aol.com > Sent: 16 March 2010 22:57 > To: lightning-list@matronics.com > Subject: Re: Lightning-List: Re: spar/gear bracket > > In a message dated 3/16/2010 10:44:54 A.M. Eastern Daylight Time, > corky@hbci.com writes: > > > Guys > Has anyone had a problem with the spar bracket--NO do you have > Esquals, NO. > Do you think maybe this guy might have had some very bad > landings? I guess > yes. > This was meant for Buz because he has an Esqual, sorry I put it > out for the > Lightning group, two different airplanes. > Dave Mcc > > > We replaced a spar box on an Esqual at Green Landings. The gear had > broken lose on both sides and was a disaster waiting to happen. The > small tubes had broken or cracked, the sockets were lose and floppy. I > believe it was the stainless steel box. Not a good design. > > Yes, it could have been bad landings, but the gear did not bend. From > a design perspective, I think it is important that the gear bend and > deform long before damaging the box and cabin structure. Did not > happen that way in the Esqual. > > FWIW > > Doug Koenigsberg > > > ________________________________ Message 5 _____________________________________ Time: 04:54:10 AM PST US From: "Dave" Subject: Re: Lightning-List: Re: spar/gear bracket Doug I usually get into trouble when I start thinking, but it make me wonder, it this caused from landings or from shimmy Dave McCorquodale ----- Original Message ----- From: Kayberg@aol.com To: lightning-list@matronics.com Sent: Tuesday, March 16, 2010 5:56 PM Subject: Re: Lightning-List: Re: spar/gear bracket In a message dated 3/16/2010 10:44:54 A.M. Eastern Daylight Time, corky@hbci.com writes: Guys Has anyone had a problem with the spar bracket--NO do you have Esquals, NO. Do you think maybe this guy might have had some very bad landings? I guess yes. This was meant for Buz because he has an Esqual, sorry I put it out for the Lightning group, two different airplanes. Dave Mcc We replaced a spar box on an Esqual at Green Landings. The gear had broken lose on both sides and was a disaster waiting to happen. The small tubes had broken or cracked, the sockets were lose and floppy. I believe it was the stainless steel box. Not a good design. Yes, it could have been bad landings, but the gear did not bend. >From a design perspective, I think it is important that the gear bend and deform long before damaging the box and cabin structure. Did not happen that way in the Esqual. FWIW Doug Koenigsberg ________________________________ Message 6 _____________________________________ Time: 08:23:04 AM PST US From: Jay Schmitt Subject: Lightning-List: RE: Lightning-List Digest: 1 Msgs - 03/16/10 Hi=2C This is Jay Schmitt in Tijeras=2C New Mexico. I own Esqual N117D A. My seat is out right now and my center section is beautiful. This is a 2004 completion. I haven't had any trouble with my rudder pedals either. I just put on the 6 ply tires=2C and new brakes. I'll report on my gear s himmy soon. Good luck and clear skies to all. I hope to fly over to see G reg Hobbs in the next month or two. I love his canopy lock=3B I plan to c opy it..................Jay > Date: Tue=2C 16 Mar 2010 23:56:48 -0700 > From: lightning-list@matronics.com > To: lightning-list-digest@matronics.com > Subject: Lightning-List Digest: 1 Msgs - 03/16/10 > > * > > ======================== > Online Versions of Today's List Digest Archive > ======================== > > Today's complete Lightning-List Digest can also be found in either of the > two Web Links listed below. The .html file includes the Digest formatted > in HTML for viewing with a web browser and features Hyperlinked Indexes > and Message Navigation. The .txt file includes the plain ASCII version > of the Lightning-List Digest and can be viewed with a generic text editor > such as Notepad or with a web browser. > > HTML Version: > > http://www.matronics.com/digest/digestview.php?Style=82701&View=html& Chapter 10-03-16&Archive=Lightning > > Text Version: > > http://www.matronics.com/digest/digestview.php?Style=82701&View=txt&C hapter 10-03-16&Archive=Lightning > > > ======================== ======================= > EMail Version of Today's List Digest Archive > ======================== ======================= > > > ---------------------------------------------------------- > Lightning-List Digest Archive > --- > Total Messages Posted Tue 03/16/10: 1 > ---------------------------------------------------------- > > > Today's Message Index: > ---------------------- > > 1. 07:44 AM - Re: Re: spar/gear bracket (Dave) > > > > ________________________________ Message 1 ______________________________ _______ > > > Time: 07:44:31 AM PST US > From: "Dave" > Subject: Re: Lightning-List: Re: spar/gear bracket > > > Guys > Has anyone had a problem with the spar bracket--NO do you have Esquals=2C NO. > Do you think maybe this guy might have had some very bad landings? I gues s > yes. > This was meant for Buz because he has an Esqual=2C sorry I put it out for the > Lightning group=2C two different airplanes. > Dave Mcc > ----- Original Message ----- > From: "James=2C Clive R" > Sent: Monday=2C March 15=2C 2010 9:11 AM > Subject: RE: Lightning-List: Re: spar/gear bracket > > > > > > > > I visited the Esqual factory is 2003 and viewed many kits on the > > production line. The one thing that jumped out to us was the poor > > quality welding on the metal parts. Francesc admitted they weren't > > pretty and soon after they used a different company to weld up the part s > > (or a different welder/technique). The two kits I've had in England bot h > > had very tidy looking metal parts with what looks to be good penetratio n > > and coverage at all the welds (#39+40). > > The only stainless parts were the rudder pedals which seem adequate. Th e > > replacement 'flute' is stainless but has a brace is quite heavy wall an d > > seems very solid. > > Regards=2C Clive > > > > > > -----Original Message----- > > From: owner-lightning-list-server@matronics.com > > [mailto:owner-lightning-list-server@matronics.com] On Behalf Of selwyn > > Sent: 15 March 2010 10:48 > > To: lightning-list@matronics.com > > Subject: Lightning-List: Re: spar/gear bracket > > > > --> > > > > I wonder how many Esquals had stainless centre sections? Seems like a > > particularly silly move to me. > > > > On the other hand=2C I'm familiar with one Esqual which has had a > > particularly trying life including hitting the ground hard enough to > > bend the main gear so as to resemble a pair of elephant tusks ( along > > with other significant damage). The centre section on this one is steel > > tube and it survived intact. The design appears the same as the > > Lightning so I guess we can expect similar reserves of strength from ou r > > machines. > > > > -------- > > Cheers=2C Selwyn > > Kit 66 > > > > > > Read this topic online here: > > > > http://forums.matronics.com/viewtopic.php?p=290344#290344 > > > > > > > > > > > =========== =========== =========== =========== > > > > ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message lightning-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Lightning-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/lightning-list Browse Digests http://www.matronics.com/digest/lightning-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.