I'll bring my scope to next launch and you will see what happens visually. On Tue, May 21, 2013 at 8:54 PM, James Dougherty <jafrado@xxxxxxxxx> wrote: > Seriously though, next time we should measure your battery and the glow > plug if you really want to make it work. > > > > On Tue, May 21, 2013 at 8:53 PM, James Dougherty <jafrado@xxxxxxxxx>wrote: > >> >> yes, you should >> >> http://www.merriam-webster.com/dictionary/ass >> >> On Tue, May 21, 2013 at 8:12 PM, AiRobert <airobert@xxxxxxxxxxxxx> wrote: >> >>> ** >>> >>> Stop being an ass?**** >>> >>> ** ** >>> >>> ** ** >>> ------------------------------ >>> >>> *From:* tccrockets-bounce@xxxxxxxxxxxxx [mailto: >>> tccrockets-bounce@xxxxxxxxxxxxx] *On Behalf Of *James Dougherty >>> *Sent:* Tuesday, May 21, 2013 7:43 PM >>> *To:* **tccrockets@xxxxxxxxxxxxx** >>> *Cc:* <**tccrockets@xxxxxxxxxxxxx**> >>> *Subject:* [tccrockets] Re: G loading at impact.**** >>> >>> ** ** >>> >>> Stop using glow plugs**** >>> >>> >>> Sent from my iPhone**** >>> >>> >>> On May 21, 2013, at 7:04 PM, "AiRobert" <airobert@xxxxxxxxxxxxx> wrote:* >>> *** >>> >>> ** >>> >>> G loading at impact.******** >>> >>> I crashed another rocket on Friday at DA, the strange part is that the >>> electronics survived. So I wanted to see what the g loading was….******* >>> * >>> >>> It fell for 20.3 seconds which (In a vacuum) would be 408 MPH******** >>> >>> The altimeter shows a speed of about 305 MPH at impact, so that speed >>> seems reasonable with the air resistance.******** >>> >>> The stopping distance was about 28 inches, about the length of the >>> nosecone.******** >>> >>> So assuming a constant deceleration it works out to about 1330 g’s…WOW!* >>> ******* >>> >>> Did it really hit that hard? Well, it did separate the aft closure from >>> the motor case (Cessaroni 6GXL) the aft closure and still attached >>> centering ring were found about 20 foot from the crater.******** >>> >>> Not only did the Stratologger survive, I used it successfully for two >>> more launches at DA including the Nike drag race.******** >>> >>> ****RZ************ >>> >>> ** ****** >>> >>> ** ****** >>> >>> ** >>> >>> No virus found in this incoming message. >>> >>> Checked by AVG - www.avg.com >>> Version: 8.5.455 / Virus Database: 271.1.1/5839 - Release Date: 05/19/13 >>> 19:06:00 >>> >>> >> >