Confirmation from the chute guru! Although a tiny camera at the tip of a nosecone to catch a ballistic recovery would be interesting.... RK From: Gene Engelgau Sent: Tuesday, March 24, 2015 6:54 PM To: tccrockets@xxxxxxxxxxxxx Subject: [tccrockets] Re: March Launch Hi Richard, using multiple chutes and then a split harness each to it's own U-bolt would pretty much eliminate spin. Two chutes would not be able to spin around each other except very slow! -Gene - Regards Gene Engelgau Web: http://fruitychutes.com - Professional Aerospace Recovery Systems Facebook: www.facebook.com/fruitychutes Twitter: @fruitychutes Cell: 408-499-9050 On Tue, Mar 24, 2015 at 6:47 PM, Richard King <drrbk@xxxxxxxxxxx> wrote: You know, out of this kidding around, I started thinking about what could reduce spin on the descent. Would two/three chutes with separate attachment points help? RK From: Chris Attebery Sent: Tuesday, March 24, 2015 8:09 AM To: tccrockets Subject: [tccrockets] Re: March Launch Sure, just don't deploy the chute. ;^) On Tue, Mar 24, 2015 at 7:36 AM, Richard King <drrbk@xxxxxxxxxxx> wrote: OK, that was pretty good Chris. Now can you make it not spin on the way down too?! RK From: Chris Attebery Sent: Tuesday, March 24, 2015 6:47 AM To: tccrockets Subject: [tccrockets] Re: March Launch My theories have ranged from fin misalignment to inconsistent fin beveling to the way the cameras were mounted. My DoorKnob only rotated about 90 degrees before apogee at October Skies. The tube was pre-slotted and I used a router table to shape the edges of the fins. Was it preparation or just dumb luck? My TRA Level 2 Flight - 10/18/2014: http://youtu.be/ahpt81EWN40 On Mar 24, 2015 6:22 AM, "Richard King" <drrbk@xxxxxxxxxxx> wrote: I watched all of Dave’s flights and subsequent videos. What struck me was how little roll I noticed on the flights (Nice fin alignment!). However, even when the flights are that straight and with minimum roll, there is still the “spinning movie” effect on ascent. Not as bad as most that can leave one with motion sickness.... I was just wondering how many people have specifically made a rocket with major anti-roll attributes? I recall one guy a few years back (sorry I don’t recall your name, but wore an official looking white jump suit) that was running experiments – one of which was anti-roll. Just thinking how cool it would be to see a video without any roll. I’m not trying to set the bar higher for others who video their flights. All the videos are great. I’m just wondering if some are working on that particular issue. RK From: aaron hagadorn Sent: Monday, March 23, 2015 10:03 PM To: tccrockets@xxxxxxxxxxxxx Subject: [tccrockets] Re: March Launch Wish I could have been there but prior event took priority sorry guys. Cleaning party is a must and then prep for DA2015. On Mar 23, 2015 1:12 PM, "Ben Sandoval" <yobenflstf@xxxxxxxxxxxxx> wrote: Great job to everyone who pitched in, wished I could have made it. David nice video as always. On Monday, March 23, 2015 8:21 AM, Jimmy Franco <Aldocyber3@xxxxxxx> wrote: Nice David, I always enjoy watching your videos. Jimmy F. TRA 12524 From: James Dougherty Sent: Monday, March 23, 2015 7:31 AM To: TCC chat Subject: [tccrockets] Re: March Launch Very cool! Thanks David -James On Mon, Mar 23, 2015 at 12:25 AM, David Robb <robbdm@xxxxxxxxxxx> wrote: Thanks all who LCO/RSO'd/setup/took down, I had a great time... while I didn't launch half as many time as the "Green Machine"... I got four up and back... My Broken Arrow XP on an Aerotech L1040DM reached 10,157 ft. Video of my flights.... https://youtu.be/h52qmImWxO4 ================== David M. Robb robbdm@xxxxxxxxxxx ----- Original Message ----- From: James Dougherty <jafrado@xxxxxxxxx> To: tccrockets@xxxxxxxxxxxxx Sent: Sun, 22 Mar 2015 18:28:39 -0000 (UTC) Subject: [tccrockets] Re: March Launch Hey Folks, Thanks for the great launch day yesterday! Special thanks to Richard King and Jimmy Franco for hauling the trailers and PP. Next month, we plan to have a cleaning party - stay tuned for details and thanks again for everyone showing up and helping out - that's what makes a great club! -James On Fri, Mar 20, 2015 at 9:19 PM, James Dougherty <jafrado@xxxxxxxxx> wrote: NOTAM is hanging, we go live at 16Z See you all tomorrow! On Thu, Mar 19, 2015 at 5:28 PM, James Dougherty <jafrado@xxxxxxxxx> wrote: Awesome! Thanks Mike See you Saturday -James Sent from my iPhone On Mar 19, 2015, at 10:08 AM, Michael Gentile <smmike@xxxxxxxxxxx> wrote: Hi all, BAR will be on site for this Saturday's launch. The wagon is full. Even have some Madcow killer deals. Should arrive by 8am. Mike @ BAR Sent from my iPhone On Mar 19, 2015, at 12:57 AM, James Dougherty <jafrado@xxxxxxxxx> wrote: Right on! Thanks Jimmy On Wed, Mar 18, 2015 at 11:24 PM, Jimmy F. <Aldocyber3@xxxxxxx> wrote: I'll stop and hook them up to my truck on the way out. Jimmy F. TRA 12524 From:James Dougherty Sent: Wednesday, March 18, 2015 10:01 PM To:TCC chat Subject: [tccrockets] Re: March Launch Hi Folks, Can anyone haul the porta-potty out to the launch site? Thanks! -James On Wed, Mar 18, 2015 at 10:01 PM, James Dougherty <jafrado@xxxxxxxxx> wrote: Hey Everyone, NOTAM issued today. Launch is a go for Saturday!!! -James On Mon, Mar 16, 2015 at 11:58 PM, James Dougherty <jafrado@xxxxxxxxx> wrote: You know it! See you with the V2 this weekend :-) On Mon, Mar 16, 2015 at 10:15 PM, Richard King <drrbk@xxxxxxxxxxx> wrote: While March may be an “off month launch,” the weather should be superb! For those thinking of flying high altitude, this may be the best month to plan on doing so. James, bring your V2 as is. Mine isn’t finished either, but let’s compare builds. RK From:James Dougherty Sent: Monday, March 16, 2015 10:03 PM To:TCC chat Subject: [tccrockets] Re: March Launch Hey Everybody, I hope everyone is looking forward to the launch this weekend; Richard is hauling the trailer - we're go for Saturday! We got the porta-potties cleaned, if someone wants to bring them we can check them out and make sure they are in good shape. I plan to survey all the gear so we can have our cleaning party next month and get everything ready for DairyAire. See you all on Saturday! -James On Tue, Mar 3, 2015 at 11:56 AM, James Dougherty <jafrado@xxxxxxxxx> wrote: Excellent! Thank you Richard -James On Tue, Mar 3, 2015 at 6:16 AM, Richard King <drrbk@xxxxxxxxxxx> wrote: I should be available to haul the trailer. RK From:James Dougherty Sent: Monday, March 02, 2015 10:40 PM To:TCC chat Subject: [tccrockets] March Launch Hey Folks, Do we have any volunteers for trailer hauling this month? -James -------------------------------------------------- This email has been checked for viruses by Avast antivirus software. www.avast.com ------------------------------------------------------ This email has been checked for viruses by Avast antivirus software. www.avast.com -------------------------------------------------------------------------- This email has been checked for viruses by Avast antivirus software. www.avast.com ---------------------------------------------------------------------------- This email has been checked for viruses by Avast antivirus software. www.avast.com ------------------------------------------------------------------------------ This email has been checked for viruses by Avast antivirus software. www.avast.com --- This email has been checked for viruses by Avast antivirus software. http://www.avast.com