Dyna-Wind...... the latest composite airframe from Giant Leap.
A perfect balance between quality, strength, ease-of-use and price.

Other tubing is either:
-Too Flimsy (paper)
-Doesn't absorb adhesive (plastic)
-Too heavy (filament-wound fiberglass)
-Too time-consuming (phenolic with grooves)
-Softens when warm and unsuitable for stress applications (Plastic)”
-Too expensive (filament-wound Fiberglass - - ouch!)
-Off-spec (Filament-wound Fiberglass's diameter slightly different from standard rocketry tubing)

What is a Compression-Bonded Fiberglass Airframe?
-A Magna-Frame core is laminated with 10 oz fiberglass cloth, saturated with Aeropoxy resin.
-AEROPOXY resin, we promise. Used by Burt Rutan. We don't use polyster resin which is cheap, inferior, smelly, and carcenogenic. Always ask for "epoxy" resin. Never accept polyster products.
-The laminate is then compression-bonded under enormously high pressure.

- - - better than vacuum or tape-wrap - - -

-For additional strength, the AEROPOXY is then heat-cured.


The perfect airframe?

The dyna-wind airframe will require some minor finishing on your part.

Generally it involves filling of some pin holes or minor imperfections with filler or with a heavy primer.



Advantages:
  dyna-Wind composite tubing is very, very strong (laminated with 10 oz fiberglass and AEROPOXY resin).
    dyna-Wind composite tubing is light (about 10% heavier than plain phenolic)
      dyna-Wind composite tubing fits industry standard cones, rings and bulkheads.
        dyna-Wind composite tubing is reasonably priced (example: 7.5" filament-wound= $237, Dyna-wind 7.5" = $99).
          dyna-Wind composite tubing is safe...it absorbs CA and Epoxy (in fact, it is epoxy).





Size (I.D)LengthPrice
B-2.152 (54mm)48" $49.95
B-2.560 48"$54.95
B-3.002 (76mm)48"$59.95 (Compare to Filament-Wound Fiberglass at $85.68)
B-3.900 (98mm)48"$69.95 (Compare to Filament-Wound Fiberglass at $95.78)
B-6.00748"$109.95 (Compare to Filament-Wound Fiberglass at $184.83)
B-7.51248"$119.95 (Compare to Filament-Wound Fiberglass at $237.00)


Some of our kits are available with Dyna-Wind!! Click here

Custom Airframe Cutting

DiameterPrice
Up to 3.9"$3.00 /cut
6.0" and Larger $6.00 /cut
Allow +/- 1/8" for kerf


Custom Fin Slots - Cleanest slots in the industry!

LengthPrice
Up to 12"$6.80 /slot
Up to 18"$6.99 /slot
Longer slots...call for pricing.
Give length & width, and distance slot starts from bottom of tube.

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