Chris LaPanse

That was his SSSS - his SSS flew too, but he lost the nosecone and all the electronics (so no reported altitude)

Well, I just put up several of my dad's pics from today - you can view them here. This is only a small sampling though - he took around 1400 pictures in total today.

I have to say, for the money, it is hard to beat the achievements of MER. What they have achieved is nothing short of amazing, especially considering the original program goals.

I've got cases you can borrow - anything 29 or 38 from AT that you might need.

8) Loki has an L1400. 2850nt. in 2 seconds! Holy Crap, I want one!!!! Big 54/ 2800 case. There is that big Ellis L. AMW has 2, 54/2500case, a L1300BB and L1110RR, I am sure their are more.... 8) Yep -...

Based on the data from my Cirrus Dart, mach is 730mph when 4000 feet above the north site, and 745mph when near ground level. This is of course only true in similar weather conditions, about 85F and d...

Really? I know that they are much harder to build than say the pro38 is when used with AT hardware, but the ones I've seen (admittedly a sample size of 2) were still just as easy to clean, leaving alm...

Though the cleaning after a CTI load wouldn't exactly be a challenging task.

That's the L1115 IIRC. The M is the M1400, which fits in the AT 6400 case.

AFAIK, all Pro75's fit in the equivalent AT hardware, and that might be true about Pro98 as well (not quite as sure there). So, buy AT hardware for 75mm, and then you can fly both Pro75 and AT loads i...

That would be quite impressive, as I have never heard of or seen a colored motor that could match W9 in Isp (230+ seconds in the atmosphere in relatively small motors)

Can you say "incredible mass fraction and burn time"? Wow 😯 I wonder what the total impulse is...

W9 comparable in just speed, or in Isp too?

Today was quite a bust for me on that front, though. Using the same design techniques, and the same stability margin (0.8-1.0 caliber, RockSim) as I had on that nice, straight E shot last month, two ...

Chances are you couldn't. Which is why mine, along with a Perfectflite Alt15k, has been sitting out on the prairie for almost a year now undiscovered.