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Thread: CTI Cesaroni Technology

  1. #61
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    Shane:
    Its not my secret as I haven't taken a single shot, Every pic I have someone else took, Thank god for theses guys on the field who know how to capture a great shot.

    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

  2. #62
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    Javelin on G250... proud to have caught it!




    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 51
    Approximate Total Impulse: 8,562Ns (Equivalent to a 67% M motor.)
    Approx. Average Cost per flight: $15.47USD
    Approx. Total RETAIL Cost: $789USD (Not necessarily what I paid)

    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

  3. #63
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    20th January 2011
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    My scratch built Dagger 38 on a I236 Blue Streak




    2012-03-10-ROC-0014-2.jpg by InDanaPt, on Flickr

    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 51
    Approximate Total Impulse: 8,562Ns (Equivalent to a 67% M motor.)
    Approx. Average Cost per flight: $15.47USD
    Approx. Total RETAIL Cost: $789USD (Not necessarily what I paid)

    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

  4. #64
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    Launch Pad Osiris upscale on a I255


    2012-01-14-ROC-0071.jpg by InDanaPt, on Flickr

    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 51
    Approximate Total Impulse: 8,562Ns (Equivalent to a 67% M motor.)
    Approx. Average Cost per flight: $15.47USD
    Approx. Total RETAIL Cost: $789USD (Not necessarily what I paid)

    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. #65
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    Awesome! pics Jeff.

    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

  6. #66
    Join Date
    27th April 2009
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    Super photos! Really cool to see those motors in action. Much nicer in flight then our test stand photos.

    A bit of news: We hosted a certification session in April. There will be 17 new motors soon. From 24N.s to 17,907N.s. Stay tuned for CAR/MCC's announcement.

    Jeroen

  7. #67
    Join Date
    11th January 2011
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    Quote Originally Posted by Jeroen_at_CTI View Post
    Super photos! Really cool to see those motors in action. Much nicer in flight then our test stand photos.

    A bit of news: We hosted a certification session in April. There will be 17 new motors soon. From 24N.s to 17,907N.s. Stay tuned for CAR/MCC's announcement.

    Jeroen

    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!

  8. #68
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    2013 YTD 34,965 N-s
    QCRS, Princeton, IL
    Indiana Rocketry, Ash Grove
    Chicago Rocket Mafia "Don Claude - The Connection"

  9. #69
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    Quote Originally Posted by Jeroen_at_CTI View Post
    Super photos! Really cool to see those motors in action. Much nicer in flight then our test stand photos.

    A bit of news: We hosted a certification session in April. There will be 17 new motors soon. From 24N.s to 17,907N.s. Stay tuned for CAR/MCC's announcement.

    Jeroen
    Aww man don't leave us hangin J

    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

  10. #70
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    Quote Originally Posted by Jeroen_at_CTI View Post
    Super photos! Really cool to see those motors in action. Much nicer in flight then our test stand photos.

    A bit of news: We hosted a certification session in April. There will be 17 new motors soon. From 24N.s to 17,907N.s. Stay tuned for CAR/MCC's announcement.

    Jeroen
    Cool! 17 NEW motors! And to think I haven't even dirtied up my 24mm OR 29mm cases yet!

    Can't wait!
    Chute Happens!!
    NAR 86940 L2
    TRA 12270 L3 09-01-12
    KF4GUL
    TeleTubby Fan, Unofficial King of Namby-Pamby Land

  11. #71
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    18th January 2009
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    17,000 Ns?? (insert grunt here)

    Click image for larger version. 

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    Custom Vinyl decals,
    STICKERSHOCK23.COM


    Stickershock23@gmail.com

    No matter how much you push the envelope.
    it'll still be stationery.

  12. #72
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    Quote Originally Posted by gdjsky01 View Post
    Launch Pad Osiris upscale on a I255


    2012-01-14-ROC-0071.jpg by InDanaPt, on Flickr
    Nice cami Job Jeff...

    Heres one that will be let out of the bag soon... I hope to fly it tomorrow!!

    Click image for larger version. 

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    Custom Vinyl decals,
    STICKERSHOCK23.COM


    Stickershock23@gmail.com

    No matter how much you push the envelope.
    it'll still be stationery.

  13. #73
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    20th January 2011
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    Thanks Mark. There are more then one person who thinks I am a complete idiot for launching a desert camo rocket in the ... well ... THE DESERT!!!


    Oooo my that is SAAAAAWEEETT!!! Do tell more!

    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 51
    Approximate Total Impulse: 8,562Ns (Equivalent to a 67% M motor.)
    Approx. Average Cost per flight: $15.47USD
    Approx. Total RETAIL Cost: $789USD (Not necessarily what I paid)

    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

  14. #74
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    Quote Originally Posted by gdjsky01 View Post
    Thanks Mark. There are more then one person who thinks I am a complete idiot for launching a desert camo rocket in the ... well ... THE DESERT!!!

    Oooo my that is SAAAAAWEEETT!!! Do tell more!

    I cant let the cat out of the bag yet. But It's a 4" diam Kit.. from a Major kit maker.. and its REALLY NICE.

    It (and others) will be coming out REALLLLLY soon! he was just waiting for me to put it in the air to PROVE stability and performance! and I hope to do that tomorrow!


    Oh your not an idiot unless you used a Camo Chute too LOL
    Custom Vinyl decals,
    STICKERSHOCK23.COM


    Stickershock23@gmail.com

    No matter how much you push the envelope.
    it'll still be stationery.

  15. #75
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    Well good luck with it.

    hehehe no... the chute was bright pink.

    Jeff Gortatowsky
    Redondo Beach, CA. NAR 70988 Level 2
    2013 Stats: Flights: 51
    Approximate Total Impulse: 8,562Ns (Equivalent to a 67% M motor.)
    Approx. Average Cost per flight: $15.47USD
    Approx. Total RETAIL Cost: $789USD (Not necessarily what I paid)

    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

  16. #76
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    15th May 2009
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    Quote Originally Posted by rocketboy16 View Post
    This is the best shot I have of a CTI motor. It is 2-K590 DT motors coming up to pressure simultaneously, for an amazing drag race !
    Nice shot, rocketboy! I love it when a drag race is close. Attached below is a pair of Ultimate Wildmen in perfect formation during the N5800 drag race at MWP 9. (Mine on the left, Chris P on the right. The smoke trail up the middle is from the Wildman himself...)

    Quote Originally Posted by Jeroen_at_CTI View Post
    A bit of news: We hosted a certification session in April. There will be 17 new motors soon. From 24N.s to 17,907N.s. Stay tuned for CAR/MCC's announcement.
    And, Dr J., looking forward to the press release. If you are taking requests, here is my wish list. Hoping some of it will be in the pipeline soon.

    (1) an Imax load for the 98-6GXL case. Should work out to be a baby "O". (probably not on your pending list, judging by the high of 17,907Ns.)

    (2) something / anything in the 5,000N thrust range between the M4770 (98-3G) and N5800 (98-6GXL). The M3400 (98-4G) and N3180 (98-6G) come close, but the 10" Jayhawk likes a little more kick off the pad, and won't fit the 6GXL case. (And the N10,000 is still a little intimidating.) How about a 6 grain C Star?
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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    Last edited by SMR; 12th May 2012 at 05:35 AM.
    Wisconsin Organization of Spacemodeling Hobbyists
    Fox Valley Rocketeers
    Indiana Rocketry
    Quad Cities Rocketry Society


    2012 APCP: 41,326.8 Ns (1% P)
    Highest altitude achieved: 21,981' AGL

    "Gravity is a cruel and unpredictable mistress"

  17. #77
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    Quote Originally Posted by SMR View Post


    How about a 6 grain C Star?
    I'm hoping that's what the 17,907 N.sec motor is. Although, looking at the numbers, I'm guessing it's a 6XL Green. For impulse for a given motor size, it's very close to Red pretty much across the board. The 6GXL Red is 17,709Nsec.

    So quit teasin' us, Jeroen! Was my prediction correct?
    Nick DeBrita
    Active Duty Navy E6/FC1
    NAR #81410 L3 TRA #12809 L3
    Motor Usage 2012: 96,465 N.sec 18% Q

  18. #78
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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
    I (just for kicks and giggles) had my Vindicator weighed without motor at the last launch I was at, 13.2 lb with alts and recovery gear etc. It was built a bit heavy.

    Caveman style it is 9ish less recovery gear, I think.
    Raw toast is an excellent alternative to bread.

  19. #79
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    I hope there is a Vmax in the 3" lineup.
    2013 YTD 34,965 N-s
    QCRS, Princeton, IL
    Indiana Rocketry, Ash Grove
    Chicago Rocket Mafia "Don Claude - The Connection"

  20. #80
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    My Deuce on Pro-38 6G J425 and J410
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  21. #81
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    Quote Originally Posted by nh4clo4 View Post
    I hope there is a Vmax in the 3" lineup.
    Yeah, Like this one!!! (75 3G L3200)
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  22. #82
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    I'm guessing a 98 6XL Dual Thrust? I'd also LOVE to see the C-Star propellant in ALL the 75&98 case sizes, A 4G 98 C-Star would probably be an awesome baby N.

    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. #83
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    Quote Originally Posted by GRIFFIN View Post
    Yeah, Like this one!!! (75 3G L3200)
    Looks like a K2000 is coming as well
    Chris Dreher
    NAR #89512 L2

  24. #84
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    Saw a post on rocketry planet from Jeroen and I'm pretty sure it has to due with the 17,907 motor. His post is below.

    "You may be interested in the 'new' to be released 6GXL motor. Approximately an N2550. A little patience. (if you need it for Mayhem, it can be arranged - they are in stock). Certification paperwork should be available then."

  25. #85
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    27th April 2009
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    CTI N5800 minimum diameter altitude contest

    CTI is pleased to announced the "Fly the N5800 to a record contest".

    Over the last couple of years there have been several attempts to fly a 98mm minimum diameter rocket to extreme altitudes and speeds with the Pro98-6GXL C-STAR N5800 reload. However, AFAWK none of these rockets survived the flight.

    CTI would like to encourage others to build a stronger/better rocket and demonstrate that such a flight is actually possible. Therefore this contest.

    The winner will be the first to:

    * Fly a minimum diameter 98mm rocket;
    * With Pro98-6GXL C-STAR N5800 reload;
    * Make a full and safe recovery;
    * Obtain the official TRA record for this flight;
    * Flight before the end of 2012.

    Prize: Two reloads of your choice for the Pro98-6GXL hardware (or any smaller-sized reloads).

    Jeroen
    Last edited by Jeroen_at_CTI; 14th May 2012 at 07:31 PM.

  26. #86
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    I would LOVE! to do this but the only place I'd be able to fly it is at BALLS, That's just not gonna happen this year.

    I just watched the 4 hour DVD Cool and Really Cool Flights 3 and the #1 Motor of choice for destroying rockets was the ever ominous CTI N5800 C-STAR , For those entering this contest my suggestion is Measure twice and cut once..

    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

  27. #87
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    Quote Originally Posted by GaryT View Post
    I would LOVE! to do this but the only place I'd be able to fly it is at BALLS, That's just not gonna happen this year.

    I just watched the 4 hour DVD Cool and Really Cool Flights 3 and the #1 Motor of choice for destroying rockets was the ever ominous CTI N5800 C-STAR , For those entering this contest my suggestion is Measure twice and cut once..
    So that's measure 2 times the length of tube you need, and cut one check to save on shipping for when you shred the heck out of the first rocket?
    Raw toast is an excellent alternative to bread.

  28. #88
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    CTI Green - Bright !@!
    A few pics. These are of my Blue Tube rocket launching for my L2 cert this last weekend on a CTI j270 Green. That green is awesome. I have wanted a green since I saw the full page advert announcing Mohave Green. Not tried one of those, but LOVE the CTI version.

    Also used a White Thunder H225 - LOUD and have stocked up on some more motors!! Now I am itching for the next launch.



    Launch Video and report thread
    Have no fear, Chaos is here.
    Dan dan Daaaah
    L1 - RalphCo Crayon H225 -::- L2 - ARR Basic Blues 3" J270
    TRA 13815 - NAR 87999
    Now playing with clusters and staging!

  29. #89
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    After some heavy thought I just might be able to take this challenge... There will be allot! of planning to be had to make it out to BALLS but I just might be able to pull it off.

    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. #90
    Join Date
    11th January 2011
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    Fayetteville, AR
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    Gary,

    AIRFest at Argonia would be much closer...plus I could watch the flight in person
    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!

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