4" 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 42″ 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 67″ tall, a 54mm mount makes this a great flyer and great candidate for certification flights. A bit of a different, but easy build from the norm. If you like fillets......here you go!
4" Cyclotron Rocksim
Cyclotron Instructions
DESCRIPTION
Complexity: Intermediate
Diameter: 4.0" reduced to 3.0"
Height: 67"
Weight: 3lbs 7oz
Motor Mount: 54MM
Parachute Size: 42" ripstop nylon
Shock Cord Type: NW-15 15' 3/8″ Nylon with sewn loops
Shock Cord Mount: Eye Bolt SCM3
Fin Thickness: 6 X 4" Tube Fins
Ring Thickness: 1/4"
Launch Pad: 1010 Series Rail Guides
Instructions: Cyclotron instructions
Vinyl Decal: Yes