High Power Model Rocketry

3" Cyclotron

3" Cyclotron - Main image
$74.11 $98.81 In stock

Our 3" version of the Cyclotron tube fin rocket! Tube fins make this a super a straight up! Tube fin rockets are rarely affected by wind and don't receive the weathercock like typical rockets with normal fins. Recovery is a 36″ ripstop nylon parachute with central spill hole making decent as straight as your ascent. Packed with features including rail guides, motor retention, vinyl decals and more! Standing 56″ tall, a 38mm motor mount with an included MMA-2 38-29mm adapter makes this a versatile bird! A bit of a different, but easy build from the norm. If you like fillets......here you go!

3" Cyclotron Rocksim

Cyclotron Instructions

DESCRIPTION

Complexity: Intermediate
Diameter: 3.0" reduced to 2.0"
Height: 56"
Weight: 2.6lbs
Motor Mount: 38MM
Parachute Size: 36" ripstop nylon
Shock Cord Type: NW-15 15' 3/8″ Nylon with sewn loops
Shock Cord Mount: Eye Bolt SCM2
Fin Thickness: 6 X 3" Tube Fins
Ring Thickness: 1/4"
Launch Pad: 1010 Series Rail GuidesVinyl Decal: Yes, logo only

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Henry F. ★★★★★

Flew it twice in gusty conditions and it went dead straight both times, no weathercocking at all. The tube fins really do keep it stable when the wind picks up.

Owen ★★★★★

Tube fins make this thing track like it's on rails, even with a decent breeze pushing sideways. I've launched it three times now and each flight went arrow-straight with zero weathercocking, which is more than I can say for my other rockets. For a 3-incher, it's surprisingly stable right out of the

Victoria Z. ★★★★★

Got this for my son’s science project and the tube fins really do keep it flying arrow-straight, even on a breezy afternoon. We launched it three times and it went up clean every single time without that annoying wobble you get with regular fin rockets.