KR> Belly board actuators
If you go to Surplus Center.com click on Electric than on Linear Actuators you will find a lot of them at a very reasonable price?? Tom On Monday, February 9, 2015 11:24 AM, Paul-Visk .? ?via KRnet wrote: I found this 6" actuator at Everestpart Supplies. They also have 4" and 12".? I think from what I've read 6" should be ok. Any advise? http://www.everestpartssupplies.com/products/new-heavy-duty-linear-actuator-6-inch-stroke-225-pound-max-lift-dc-12v-12-volt Paul Visk Belleville Il. 618-406-4705 ___ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options
KR> designing an engine mount
Look at the angles of the tubes on a Cassutt mount. Chris On 2/9/2015 6:16 PM, Adam Tippin via KRnet wrote: > CraigW just remember the below statement is accurate until you have forward > pull when applying power. > When forward power is applied then you are now exerting ( levered pull on the > lower mounts. and the longer they are.. The more ft/lbs of stress you exert > on them. > Ex. 10? ratchet with socket.. then add a breaker bar to it? Much more force > with the same pressure. >> On Feb 7, 2015, at 9:07 PM, CraigW via KRnet wrote: >> >> upper tubes are in tension and the >> lower are in compression by the weight of the engine. > ___ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options
KR> designing an engine mount
The EAA has a video on the subject. You might have already seen this but here's a link. http://bcove.me/40f89h1f On Sat, Feb 7, 2015 at 8:07 PM, CraigW via KRnet wrote: > This mount is for an O-235 Lycoming I am building for the Seafury LS > > > Has anyone here been involved in designing an engine mount before. > Looking for > general rules to follow. I wanted to keep the upper mounts as close to the > Longeron as possible but that mean the upper tubes would be angled up to > the > upper conical mount points. I'm wondering if that is ok or is it best to > keep > the geometry of the tubes down since the upper tubes are in tension and the > lower are in compression by the weight of the engine. > > Thanks > > Craig > www.kr2seafury.com > ___ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options >
KR> Unsubscribe
unsubscribe Happy Connecting. Sent from my Sprint Samsung Galaxy S? 5
KR> Belly board actuators
My actuator is out of a Honda. Right window 1998. Takes about 3 seconds to fully extend and retract. It is powerful to push the airplane up if it hits something on the floor. Trust me. Go to YouTube and search N257DP and you can see how it's mounted. Oh, it cost $30 at the auto wrecker. Dan Prichard Portland Oregon Sent from my iPhone > On Feb 9, 2015, at 10:26 AM, Mark Jones via KRnet > wrote: > > Excellent info Bill. Thanks for letting everyone know. > > Mark Jones (N886MJ) > Stevens Point, WI > E-mail: flykr2s at charter.net > Web: www.flykr2s.com > > > > - Original Message - From: "Bill Wood via KRnet" list.krnet.org> > To: > Sent: Monday, February 09, 2015 12:24 PM > Subject: KR> Belly board actuators > > >> I have been using this type of actuator in industry for years. >> >> The FA35 series I never had any luck with. They use plastic gearing and if >> you over torque them, you will take out the main gear. >> >> I have been using the Duff Norton LT-255 series now for 5 or 6 years. I have >> about 150 units in use. Never had one problem. >> >> They run about $125 retail. >> >> Just my $0.02 worth >> >> >> Bill Wood >> Technical Consultant/R (EXT-262) >> Guspro (Ice King) >> Guspro Inc., Chatham, ON >> PH: 1-888-648-7776 / FX: 1-800-667-8742 > > > > ___ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options
KR> Belly board actuators
Joe, That's a good point. I remembered Larry video for his belly borad and remembered how fast it reploed -Original Message- From: bjoenunley via KRnet To: Paul-Visk via KRnet Sent: Mon, Feb 9, 2015 11:20 am Subject: Re: KR> Belly board actuators At an actuation rate of 12mm or .472 inches per second it will take approximately 12 seconds for the belly board to fully extend. Is that fast enough? Joe Sent from my Verizon Wireless 4G LTE smartphone Original message From: Paul-Visk via KRnet Date:02/09/2015 10:24 AM (GMT-06:00) To: krnet at list.krnet.org,PPaulVsk at aol.com Subject: KR> Belly board actuators I found this 6" actuator at Everestpart Supplies. They also have 4" and 12". I think from what I've read 6" should be ok. Any advise? http://www.everestpartssupplies.com/products/new-heavy-duty-linear-actuator-6-inch-stroke-225-pound-max-lift-dc-12v-12-volt Paul Visk Belleville Il. 618-406-4705 ___ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options ___ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options
KR> KRnet Digest, Vol 3, Issue 39
When I built my mount for the kr with an O 200 on the KR 2. I took a picture of an O 200 on a Cessna 150 and copy that it worked great.
KR> Belly board actuators
Excellent info Bill. Thanks for letting everyone know. Mark Jones (N886MJ) Stevens Point, WI E-mail: flykr2s at charter.net Web: www.flykr2s.com - Original Message - From: "Bill Wood via KRnet" To: Sent: Monday, February 09, 2015 12:24 PM Subject: KR> Belly board actuators >I have been using this type of actuator in industry for years. > > The FA35 series I never had any luck with. They use plastic gearing and if > you over torque them, you will take out the main gear. > > I have been using the Duff Norton LT-255 series now for 5 or 6 years. I > have about 150 units in use. Never had one problem. > > They run about $125 retail. > > Just my $0.02 worth > > > Bill Wood > Technical Consultant/R (EXT-262) > Guspro (Ice King) > Guspro Inc., Chatham, ON > PH: 1-888-648-7776 / FX: 1-800-667-8742 >
KR> Belly board actuators
At an actuation rate of 12mm or .472 inches per second it will take approximately 12 seconds for the belly board to fully extend.? Is that fast enough? Joe Sent from my Verizon Wireless 4G LTE smartphone Original message From: Paul-Visk via KRnet Date:02/09/2015 10:24 AM (GMT-06:00) To: krnet at list.krnet.org,PPaulVsk at aol.com Subject: KR> Belly board actuators I found this 6" actuator at Everestpart Supplies. They also have 4" and 12". I think from what I've read 6" should be ok. Any advise? http://www.everestpartssupplies.com/products/new-heavy-duty-linear-actuator-6-inch-stroke-225-pound-max-lift-dc-12v-12-volt Paul Visk Belleville Il. 618-406-4705 ___ Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org please see other KRnet info at http://www.krnet.org/info.html see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change options
KR> food for the soul
Mark and those that live in the Land of the Frozen?.. Me too? I have a couple hangar doors one overhead and another bi-fold?. for the ice problem that freezes the door down, I have installed a heat tape like those that are installed around water pipes in the hollow seal at the bottom of the door?. pulled it through with a tape wire and installed the blank end on one end and the controller on the other hooked up to a long drop cord that travels with the door and yet reaches the plug in? electricity usage about like t 30 watt bulb? it has always kept the seal from freezing down? still have to move the snow or ice just outside? a bit difference Mark cause I?m in Iowa not Wisc or Minn? jw Joe. E. Wallace jwallacep51 at gmail.com
KR> Joe Horton please contact me
Joe Horton, please contact me off list (pilotgary at charter.net). I have a simple request regarding your plane. Thanks Gary Wold EAA Lifetime member Eagle Boy Scout
KR> food for the soul
Joe, That's funny because about five years ago I took one of those propane flame throwers and tries to melt the ice. It was an extremely slow process and the metal door got so hot that the paint cooked off and I melted the rubber seal on the bottom. The airport authority was not too happy. Mark - Original Message - From: "bjoenunley via KRnet" To: "Mark Jones via KRnet" Sent: Sunday, February 08, 2015 9:26 PM Subject: Re: KR> food for the soul >I will bring an extention cord and a hair dryer to melt the ice. > > Joe Nunley > I'm am attack helicopter pilot not a politician! > > > Sent from my Verizon Wireless 4G LTE smartphone > > Original message From: Mark Jones via > KRnet Date:02/08/2015 8:04 PM > (GMT-06:00) To: Flesner ,KRnet > Subject: Re: KR> food for the soul > > - Original Message - > From: "Flesner via KRnet" > > If you're still building, get with it. If your KR is > flying, get to the airport for the great escape. :-) :-) > > > > I want that great escape and my KR does too. Only problem is that the > hanger > door is frozen to the ground with about 4 inches of ice. Now, if I could > talk about ten of you KR fliers to come on up here with your ice picks in > hand I am certain we can free that door and I can get back in the air. > Damn ice.. > > > Mark Jones (N886MJ) > Stevens Point, WI > E-mail: flykr2s at charter.net > Web: www.flykr2s.com > > > > > > > ___ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options > ___ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > please see other KRnet info at http://www.krnet.org/info.html > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options >
