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4" Fiberglass X-Celerator ™

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Product Reviews

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  1. Awesome looking/flying rocket

    Posted by Exactimator on 17th Jan 2017

    Wanted a rocket I could the largest L2 motor in. Launched it on a CTI L730 to 9,126 feet and 743 MPH. Looks so awesome I bring it to our local LPR club launches to build interest in the HPR club. It draws a crowd. Av bay is large enough for 100% dual redundancy. Made good practice for an L3 cert build/flight.

  2. My Level 2 Bird

    Posted by Davie Rockets on 13th Jul 2016

    This is a REALLY nice rocket with a unique dual fin design. A bit more challenging to build than a single fin design, I chose this for my Level 2 rocket. Unlike most other Rocketry Warehouse fiberglass kits, this one came with a molded fiberglass nose cone rather than filament wound. The advantage is that it's substantially lighter. The disadvantage is that it is more delicate and requires some sanding of the mold joints. Mine also needed some minor sanding of the integral coupler to make it fit the airframe.
    This is a great flier with the split fins producing a distinctive whistle.


Product Description

Kit includes:

4" 5-1 VK Filament wound fiberglass nose cone with metal tip
4" G12 Fiberglass filament wound Air-frame 44 inches
4" G12 Fiberglass filament wound Air-frame 22 inches
4" G12 Fiberglass Coupler 9 inches
4" G12 Fiberglass Switch Band 1 inch
54mm Motor Mount G12 Fiberglass 
6 G10 Fiberglass CNC machined 1/8 Thick Fins
G10 Fiberglass Centering Rings
CNC machined stepped fiberglass Av-bay lids

This kit Features

Precision routed fin slots
Flies on anything from an I to an L
Weight 9 Lbs
7 Feet Tall

Kit Designed by Gary Tortora

PLEASE NOTE: this is an unpainted rocket.  The tubing included in this kit is semi-transparent red and a black nose cone.  In order to finish the rocket like the one in the photo, you will need to add a painted finish.

This kit is made to order will not ship immediately.

Motor Retainer Not Included. 

Rocketry Warehouse kits include only the fiberglass components to complete your rocket and do not have instructions.  You will need to add rail buttons, hardware and recovery components.

This rocket uses the RA54L2 Aeropack Retainer (Please note that older version of this rocket may use a different retainer).