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Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Sun Feb 22, 2009 5:20 pm
by matronics
Original Posted By: owner-pietenpol-list-server(at)matronics.com
Speaking of tin bending.anyone got any ideas of the pros & cons of aluminumturtle deck vs. 1/8" ply and fabic?Gary BootheCool, Ca.PietenpolWW Corvair ConversionTail done, working on fuselage (endless metal parts!)(12 ribs down.) _____
Re: Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Sun Feb 22, 2009 6:16 pm
by matronics
Original Posted By: Gary Boothe
Don't think the plans called for 1/8",,,,,1/16" I think (or less).Stick to the planswalt evansNX140DL ----- Original Message -----
RE: Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Mon Feb 23, 2009 9:57 am
by matronics
Original Posted By: owner-pietenpol-list-server(at)matronics.com
You'll never bend 1/8"..... use 1/16".......Dave Santa Maria, Airport -----Original Message-----
RE: Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Mon Feb 23, 2009 12:03 pm
by matronics
Original Posted By: owner-pietenpol-list-server(at)matronics.com
Not to be a naysayer, because I did ask, but the attached photo (if it comesthru) shows 1/8" Marine Mahogany on my rear turtledeck, behind the pilot. Iwas more interested in hearing why some might think that metal is a betterturtledeck than plywood and fabric.Gary BootheCool, Ca.PietenpolWW Corvair ConversionTail done, Fuselage ready for gear(12 ribs down.) _____
RE: Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Mon Feb 23, 2009 3:31 pm
by matronics
Original Posted By: owner-pietenpol-list-server(at)matronics.com
How about "I couldn't bend 1/8"......(all the way to the longderon) Used1/16"..... ??????? Plenty Strong! -----Original Message-----
Re: Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Mon Feb 23, 2009 4:05 pm
by matronics
Original Posted By: Dave Abramson
I checked back in my photos.I used 1/16", and never groaned with many butt sits, to get out. walt evansNX140DL ----- Original Message -----
RE: Pietenpol-List: Metal turtledeck vs. fabric.
Posted: Mon Feb 23, 2009 4:55 pm
by matronics
Original Posted By: owner-pietenpol-list-server(at)matronics.com
Dave, The radius is the same all the way around. The reason I did not use onepiece is that I would have wasted too much wood as my fairing will curvearound the pilot's shoulders (see attached). As you say, 1/16" is plentystrong, but that would have entailed an extra expenditure of $$. Iaccomplished this same bend on such a small piece by soaking in water, thenstrapping the pieces around a bucket while they dried. Even though it ismarine plywood, it will hold a bend.Thanks to those who chimed in on the pros and cons. I don't think I haveMarkle's metal working abilities, but I can sand and shape wood!Gary BootheCool, Ca.PietenpolWW Corvair ConversionTail done, Fuselage ready for gear(12 ribs down.) _____