Flight Log - 2012-11-04 - Rich DeAngelis's Cyclone

The Cyclone: This is a modern Almost-Ready-to-Fly kit from Quest.  The length and weight of this model is on par with the Estes Alpha, but a slightly smaller diameter.  It has plastic fin assembly, stick-on body decal, streamer recovery. Uses 1/2A - C motors. Reasonably light model. I think this model could be called something else, but it came in a Quest starter kit and the other model was busted (I got a deal), so I used the "Cyclone" tube wrapper because it looked better, so now I just got used to calling it the Cyclone. It could just have well been called "Chain Reaction", the other decal. I modified the streamer bay with vent holes to install an Altimeter One. Notice also, to break up the monotony of the plain orange fins, I added the cheesy stripes to the fins using leftover sticker material from the body wrap.  This model doesn't get much respect from me though; I didn't build it, just some minor assembly work. Not only is it simple and colored ugly, the plastic fins means it is a toy. A real rocket has balsa or wood fins and paint. I must admit though, it flies fast and high and is pretty rugged.  This rocket has flown higher than NASA's VAB (Vehicle Assembly Building) in Cape Kennedy Florida – and that was only with a B6-4!

Flight Date: 2012-11-04
Rocket Name: Cyclone
Flyer's Name: Rich DeAngelis
Motors: B6-4
Expected Altitude: 540.00 Feet
Wind Speed: 14.00 mph
Launch Site: Penn Manor School Lancaster PA
Actual Altitude: 536.00 Feet

Often with this rocket in the cold air, the thick plastic streamer gets stiff and doesn’t unfurl or gets stuck in the tube, so this time I packed it very carefully, only satisfied on my third attempt to squeeze it and the shock cord and the Altimeter Two into the small body tube.  This time I noticed the wobble of the rocket on the launch rail because the molded plastic lug is too large, making a mental note to try a 3/16 rod next time.  This is an odd lug size for such a small, light rocket.

It lifted off well and quickly accelerated at a peak of 20.1 Gs, averaging 7.2 Gs for the 0.9 second burn of the motor. Very fast! It reached a speed of 137 mph and coasted for 4.3 seconds while flying at a moderate angle into the wind.
Ejection occurred at 503 feet and it came to a peak of 536 feet with the streamer unrolling completely this
time.  The apogee was higher than any other rocket I have flown using the B6 motor, although it did not beat its own record of 541 feet. It did set a new speed record for the B6 motor though.

With the short streamer it fell to the ground at 19 mph. During that time I watched the strong winds carry it very far downwind.  It landed about 350 feet downwind after a flight time of 23.5 seconds. Absolute success.

StageMotor(s)
1Estes B6-4

 

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