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Great discussion! I say we sort this out a bit east of Gerlach, NV next summer???Jeroen – any chance there’d be a 9KNS 75mm motor in production by then?JW3DR

Definitely. A dual thrust Imax similar to the M1300 I flew, but with an extra grain or two would be one heck of an altitude motor. An Imax moonburner could be interesting too…

I to am very interested in the ‘bang for the buck’ that 75mm gives you in terms of altitude. I also love the long burns. I guess what I’m saying is that if CTI had a moon burner, or big…   Read more»

Chris, I think you are right. Excluding the 6GXL (which I forgot), I don’t think the Pro98-6G or RMS98/15360 hold enough propellant given the frontal area of the 4″ motor. The 6GXL might work. What we really need is a…   Read more»

I doubt it. What about a 4″ MD on a Pro98-6xl 75% or greater N motor?I would guess that a 3″ would be the best for an M, but the extra impulse of the N should more than make up…   Read more»

That’s gotta be a Black Rock shot, right Sean? I’m planning to go to one of the BR launches myself next year, though BALLS may be tough due to so many other diversions that time of year (Oktoberfest, hunting, etc.)I…   Read more»

A mongoose 98 on an M3400?That should be awesome – my current design will go quite high (5″ fairly light, simming to ~18k on the 3400), but a MD 4 inch should be spectacular. When do you plan to fly…   Read more»

Sweet deal! Thanks! I’m starting the design process on my L3 now – its based on a Mongoose 98 minimum diameter and would prefer to fly it on the M3400 over the M2505 if possible… could you send me the…   Read more»

Have you got a thrust curve for that motor so I could sim it?

See your inbox (email).Jeroen

Excellent :)With the 98-4g and a couple of spacers, I’ll have a ton of choice when it comes to 98mm loads for my L3 rocket (which I’m finishing up the design on right now). It should be a good case…   Read more»

Hmm…I may take one of those M3400s – will it be offered with a similar deal when it shows up later in the month?Eh, .. Why not. I thought this would the the kind of motor for you, Chris.This deal…   Read more»

Hmm…I may take one of those M3400s – will it be offered with a similar deal when it shows up later in the month?

Hmmm. That is funny. 🙂 Let me talk to Tim.Now Doctor J, we should discuss. What I really want is an N1100. I bought (and still have) an M795 for my L3 cert, but ended up flying an AT load…   Read more»

Now Doctor J, we should discuss. What I really want is an N1100. I bought (and still have) an M795 for my L3 cert, but ended up flying an AT load because I wanted to keep the altitude down. What…   Read more»

The original deal was to promote Pro75-6G hardware. If you purchase a 6G hardware set, then we will throw in the load for it. If you want you can fly a smaller load with one or two Pro75 spacers. Just…   Read more»

8) There is no date that you must fly by. Our friend, Jereon is holding the offer open until the end of Oct 8) The motors offered are on the big side, and I am hoping to work out a…   Read more»

Tim, is there a drop dead date on when you have to attempt the L3?Ken

8) Build the Intimidator 4 , Pro 75 case and motor for around 600.00? An L3 8) for 600.00? How sweet it is!!!

“I’ll bite”… That IS a good pun. Ha! There are two kits that are stellar for L3 – the Competitor 4 and Intimidator 4. They are $199 and $219 respectively. Both are 4” diameter and 75mm motor mount.The Competitor 4…   Read more»

OK, I’ll bite (nice pun huh?). What has 3 Dogs got for me to consider on my L3? I’m already talkin to Tim about the motor, seems like an awful good deal to let go by. I’ve searched for a…   Read more»