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Thread: CTI Cesaroni Technology

  1. #31
    Join Date
    31st July 2011
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    CTI J760-- 12lb rocket. Takes a while to download, but the OB vidio at the end aint to bad..


    http://www.mdra-archive.org/photos/R...and_Pieces.wmv
    Fred Wallace
    TRA 5763, TAP
    MDRA Lifer

  2. #32
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    19th January 2009
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    Gary Tortora
    TRA 11898 L3
    ProLine Rocketry Sales & Support
    sales@prolinerocketry.com

    203.836.4014

    Ns Burned 2010 - 76,344
    Ns Burned 2011 - 93,595
    Ns Burned 2012 - 71,386
    Ns Burned 2013 - 35,330

  3. #33
    Join Date
    9th April 2011
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    Middletown, CT
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    576
    CTI F36 Smokey

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    CTI F30 White Longburn. As much as I love the Vmax motors, the white long is starting to become my favorite. The thing just kept going. I am planning on sticking four of them in my Viper at NERRF.

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    L1 LOC Onyx
    L2 LOC Nuke ProMaxx

  4. #34
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    20th January 2011
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    Redondo Beach, CA
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    One of my biggest fears is CTI 24mm are not selling well and would get dropped. When I look at what ppl are buying, I rarely see or hear of the CTI Pro-24's. I love them. So I hope that is only my perception. The Pro-24 picks up nicely where the 24/40 from AT leaves off.

    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 44
    Approximate Total Total Impulse: 5,648Ns (Equivalent to a 10% M motor.)
    Approx. Average Cost per flight: $13.23USD
    Approx. (Not necessarily what I paid) Total RETAIL Cost: $582USD

    Link will take you to: About me, The Flights, and The Fleet

    --------------------
    "(Scientific) Skepticism is not a set of beliefs, it is a set of methods for asking questions about reality." -- Doctor Steven Novella

  5. #35
    Join Date
    26th August 2010
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    Quote Originally Posted by gdjsky01 View Post
    One of my biggest fears is CTI 24mm are not selling well and would get dropped. When I look at what ppl are buying, I rarely see or hear of the CTI Pro-24's. I love them. So I hope that is only my perception. The Pro-24 picks up nicely where the 24/40 from AT leaves off.
    I think you'll be pleased soon then. My understanding is that they have a number of new 24mm reloads coming out soon.

  6. #36
    Join Date
    3rd February 2011
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    Illinois
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    536

    Quote Originally Posted by troj View Post
    That the one you're using for your L3 cert?
    Half of this rocket will be used for my L3, I built a lighter, stronger fin can to be used for the cert.
    Total Ns in 2013: 21,192 (O)
    Total flights in 2013: 2

    TRA #14100 Level 3

    Chicago Rocket Mafia

    Manny "The Meatball" Ballestero
    They call me that because Tim's wife makes some Damn good meatballs.....

    Trouble maker at:
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  7. #37
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    18th January 2009
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    Quote Originally Posted by Jeroen_at_CTI View Post
    Hi Folks! Thanks for Gary for starting this thread. Great idea. For a while we may double-post on RP and TRF and then see how things go.

    Great shot of the K590's. I really like it. Here is another one. Pro29-6G Green3 H159 courtesy of Greg Smith.

    Attachment 82453



    Jeroen
    Now that is GREEN I flew one of the green loads... thing left the pad so fast I didnt see the green... Gonna have to try it in a Big low and SLOW.. thats BEAUTIFUL!!

    Is that the K590??? or the H159.. thats GOTTA be a K

    Quote Originally Posted by GaryT View Post
    Mark
    Awesome! pic & vid..Got any video of the air starts?
    Wish I did... guess I am going to have to do it again at LDRS for you...
    Last edited by stickershock23; 3rd May 2012 at 08:45 PM.
    Custom Vinyl decals,
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  8. #38
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    16th May 2011
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    same here i love these little guys and try to buy them as much as i can because i have also thought about them not selling and being dropped. i might stock up on a bunch just in case

  9. #39
    Join Date
    22nd January 2009
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    Palo Alto, CA
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    I've only flown the E75 so far, but it was great. Wind? What wind?
    Adrian Adamson
    Featherweight Altimeters LLC
    www.featherweightaltimeters.com

  10. #40
    Join Date
    19th January 2009
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    Here is the CTI K400G in my ARROW 4.



    Gary Tortora
    TRA 11898 L3
    ProLine Rocketry Sales & Support
    sales@prolinerocketry.com

    203.836.4014

    Ns Burned 2010 - 76,344
    Ns Burned 2011 - 93,595
    Ns Burned 2012 - 71,386
    Ns Burned 2013 - 35,330

  11. #41
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    19th April 2012
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    12
    watched my first high power launch last month ( big daddy + f240)=big daddy on my work bench

  12. #42
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    19th April 2012
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    12
    P.S. why no 6 grain Vmax??????????????

  13. #43
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    9th April 2011
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    Quote Originally Posted by gdjsky01 View Post
    One of my biggest fears is CTI 24mm are not selling well and would get dropped. When I look at what ppl are buying, I rarely see or hear of the CTI Pro-24's. I love them. So I hope that is only my perception. The Pro-24 picks up nicely where the 24/40 from AT leaves off.
    I almost exclusively use the 24mm motors at the monthly CATO launches. Since I like clusters, I have a fair amount of 24mm hardware. I have 4 of the 1 grain cases and 2 of the 3 grain cases and soon I will add a couple of the 6 grain cases. When I built the scratch stealth thing, I opted to give it a 24mm mount just so I could use the 3 grain motors. Seriously cool for the smaller rockets I like to fly. I can't wait till NERRF when I can stretch the legs of my Viper IV and Heavy Duty Beauty, both rockets have 4, 24mm mounts.

    My Viper with a pair of E75's
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    L1 LOC Onyx
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  14. #44
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    19th January 2009
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    I have 3 3grain 24's and 2 6 grain cases. I like the easy load/unload of the CTI in the small sizes. Expensive, but not as bad as single use and more variety. Here's my Viper IV on 2 F30's airstarting 2 E9's. The motor in line with the camera is an E9. Dual deploy, landed 10 feet from my van

    http://www.youtube.com/watch?v=2XUCjb3byac

  15. #45
    Join Date
    27th April 2009
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    339
    Quote Originally Posted by maxvelocity View Post
    same here i love these little guys and try to buy them as much as i can because i have also thought about them not selling and being dropped. i might stock up on a bunch just in case
    No worries. Pro24 is here to stay! As a matter of fact, there are a few more loads in the pipeline.

    We realize Pro24's are relatively expensive, but you are basically buying a SU motor -- with a proper igniter. There is probably not a lot of margin in them for us. But we think they are cool, fill a void and are a valuable addition to our product line.

    Jeroen

  16. #46
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    12th March 2011
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    Let's have a round of applause for the Doctor!

  17. #47
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    20th January 2011
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    Redondo Beach, CA
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    Pro-24mm ROCKS

    Let me be VERY CLEAR (cause this type of thing can get out of hand).

    I simply mean I LOVE THE PRO-24 concept and am simply hoping that many many many more do! I did not mean to, nor am I implying the PRO-24 is endangered!! I simply I hope that sales are good and CTI continues to make them until I expire.

    AT 24/40 F loads are baby Fs. And there is no AT 24mm G's.
    So I do indeed love the PRO-24 and am looking forward to new loads!!
    The cost is more but as CTI points out, its less than an SU but more than a lets assemble this for 15 minutes RMS. And they are highly reliable.

    WHO DOES NOT LOVE a F240VM? Especially as a booster stage?
    Last edited by gdjsky01; 4th May 2012 at 04:28 AM.

    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 44
    Approximate Total Total Impulse: 5,648Ns (Equivalent to a 10% M motor.)
    Approx. Average Cost per flight: $13.23USD
    Approx. (Not necessarily what I paid) Total RETAIL Cost: $582USD

    Link will take you to: About me, The Flights, and The Fleet

    --------------------
    "(Scientific) Skepticism is not a set of beliefs, it is a set of methods for asking questions about reality." -- Doctor Steven Novella

  18. #48
    Join Date
    7th April 2011
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    Sykesville, MD
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    477
    An F240 turned my little cardboard MD into confetti I gotta get me another one of those
    Raw toast is an excellent alternative to bread.

  19. #49
    Join Date
    6th February 2010
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    CTI Rocks!!!

    G69 Skidmark in a Pemberton King Kraken
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    LOC Caiber ISP on a J354 Pro38 6Grain on its way to 6,020ft
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    My 25ft tall Mean Mean Machine on a Pro54 K1440 6Grain White Thunder motor!
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    Again but on a 6grain Dual Thrust K590 (one B A motor!)
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    Finally, my high schools rocket on an M840 on its way to 30,197ft! Soon to be flying a M2020Imax
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    Why doesn't Pro75 come with a cool sticker?

    Keep up the great work CTI!
    Bryce
    KJ6TEC
    NAR L2
    TRA L2
    Current Projects: 5x Madcow Squat (L3).

    Flying: 75mm Min Dia Research Project, BaddAzz Rocketry Das Blitzkrieg, The Mega Mean Machine!,"Size Matters", HPR Pemtech King Kraken,

    2011: 14,773Ns (44% N)
    2012: 38,670Ns (89% O) (Goal is 44%O, Goal met!)

    Read about our College rocket project www.Project60k.com

  20. #50
    Join Date
    18th January 2009
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    I have burned a few Pro38s, which of course is nowhere near enough for my purposes. Nice motors! Love that Green³.
    Mark S. Kulka NAR 86134 L1, ASTRE 471, Adirondack Mtns., NY
    Opinions Unfettered by Logic • Advice Unsullied by Erudition • Rocketry Without Pity
    In the forest no one can hear you order a grande caffè misto.
    Warning: I brake for invisible squirrels

  21. #51
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    19th January 2009
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    Here is my Ultimate Wildman going up on an M3100 WT..Up was great, down not so(forgot to close the quick link on main cord to avbay

    Sure was a mighty roar!
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    Chute Happens!!
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    TeleTubby Fan, Unofficial King of Namby-Pamby Land

  22. #52
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    19th January 2009
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    2 Flights from Saturdays Launch.

    Fomula 98 - CTI K940WT - 6379'




    PR 5.5" Nike Smoke - CTI K555WH - 5509'




    Gary Tortora
    TRA 11898 L3
    ProLine Rocketry Sales & Support
    sales@prolinerocketry.com

    203.836.4014

    Ns Burned 2010 - 76,344
    Ns Burned 2011 - 93,595
    Ns Burned 2012 - 71,386
    Ns Burned 2013 - 35,330

  23. #53
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    18th January 2009
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    hurricane utah
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    Gary you stink...

    I have only been able to fly with the boys scouts so far this year... I am so jealous...
    Custom Vinyl decals,
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    No matter how much you push the envelope.
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  24. #54
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    31st May 2011
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    Quote Originally Posted by jpummil View Post
    Nice!

    Planning on a K360 for my first flight of the 4" Darkstar DD
    How much does your DarkStar DD weigh ? On thrustcurve it shows 15lb DS DD that says 'no way Jose' with the K360 because of velocity off the rod is too low. There is a 11.3lb DS DD that is green lighted with velocity off the rod 50ft/s .

    I only ask because I was planning to do the same thing with a Vindicator DD, but using only motor deploy with the K360 , complete mine is just under 11 lbs no motor.

    Kenny
    Fiesta Area Rocket Team - San Diego, CA

    TRA# 01113 L2, NAR # 38484 -DART, NAR Section #317
    GHS 2011 PB-X ROCstock XXXV GHS 2012 PB XI --> ROCstock XXXVII

  25. #55
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    Quote Originally Posted by KenRico View Post
    How much does your DarkStar DD weigh ? On thrustcurve it shows 15lb DS DD that says 'no way Jose' with the K360 because of velocity off the rod is too low. There is a 11.3lb DS DD that is green lighted with velocity off the rod 50ft/s .

    I only ask because I was planning to do the same thing with a Vindicator DD, but using only motor deploy with the K360 , complete mine is just under 11 lbs no motor.

    Kenny
    Ken...GOOD QUESTION!

    The OR file (attached) I attained from someone else looks fairly accurate and detailed, and it comes in at ~14lbs. Unfortunately, mine's not complete yet, so I'll have to render a verdict on weight a bit later

    However, if one figures a 6 foot rail, 14lbs for the rocket...my sims show ~44ft/s off the rail on the K360.
    Attached Files Attached Files
    Jeff Pummill
    Fayetteville, AR
    TRA 13095 L2
    Tripoli Tulsa
    Tripoli Kansas "Kloudbusters"
    ----------
    Largest Motor Flown: Cesaroni K740 CStar
    Highest Alt Reached: 6072 ft.

    Fly 'em high or blow 'em up spectacular!

  26. #56
    Join Date
    28th October 2009
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    Aspen, CO - Daytona Beach, FL
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    571


    Here is a high-speed pad shot with my 1/4 scale nike on a J425 Blue Streak
    NAR #89512 L2

  27. #57
    Join Date
    20th April 2010
    Posts
    76
    Thus far, I have only flown Pro29 loads, but I'm gearing up to start flying Pro38 later this year.

    I am a fan of the Green3 propellant. This is my RDS Shooting Star (may she rest in peace) on an H159 (Pro29 6G case).



    I also like Blue Streak. This is my Madcow 4" Little John on an H200 for the Pro29 5G case (my avatar, and my second ever high-power flight).



    I also fly a lot of the Pro29 1G reloads. The F120 Vmax is really fun in the right rocket (so fun, in fact, that I haven't yet managed to be quick enough on the shutter button to catch a photo of it).
    William Carpenter
    NAR #88972
    Certified Level Two
    Member: Washington Aerospace Club NAR Section 578
    My Rocket/Air Show Photography: http://simav8rproductions.smugmug.com/
    Avatar: Madcow Rocketry 4" Little John on a CTI H200BS

  28. #58
    Join Date
    10th November 2011
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    Northeastern Maryland
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    779
    I am a very happy CTI user of loads from Pro-24 through Pro-54. I tend to use Blue Streak, VMAX, and Skidmark loads the most. Here is a nice shot of an I445 VMAX burning off on my Gizmo. Photo credit goes to Neil McGilvray

    -James Hamilton
    L2
    https://sites.google.com/site/disasterguysrocketry/
    I love America but I also love Canadian bacon, whiskey, and MOTORS.

  29. #59
    Join Date
    19th January 2009
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    Branford, CT
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    Love the CTI Blue Streak's, Here another J425BS, Awesome pic by Davide Reese.


    Gary Tortora
    TRA 11898 L3
    ProLine Rocketry Sales & Support
    sales@prolinerocketry.com

    203.836.4014

    Ns Burned 2010 - 76,344
    Ns Burned 2011 - 93,595
    Ns Burned 2012 - 71,386
    Ns Burned 2013 - 35,330

  30. #60
    Join Date
    2nd February 2011
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    West Point Texas
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    1,278
    okay Gary whats your secret i just cant get photos like yours to save my life.....great shot.....
    Shane B.


    www.texasrocketrysupply.com

    TRA L3 - 12117
    NAR L3 - 88027
    Ns FLOWN IN 2012 29,189.3Ns (2% O) approx

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