Crossfire™ ISX Kit
Crossfire™ ISX
Beginner Kit
Rocket Lunch
Rocket Launch
Rocket Recovery
Rocket Recovery
Crossfire ISX™ Building

Crossfire ISX


Crossfire™ ISX kit is powered by Estes standard model rocket engines, allowing it to soar upwards of 1150 feet - talk about high-flying fun!

To build this kit, you'll need a few basic tools and supplies, including scissors, ruler, fine sandpaper, carpenter's glue, plastic cement, hobby knife, masking tape, primer (white), and paint (gloss red, white). Please note that tools, construction, and finishing supplies are not included with the kit.

When it's time to launch your Crossfire™ ISX, you'll need a few additional items, including an Estes Porta-Pad II Launch Pad and Electron Beam Launch Controller, as well as Estes model rocket engines, starters, and recovery wadding. Additionally, the launch controller requires four 1.5V high-quality AA alkaline batteries, which are not included.

  • SKILL LEVEL: Intermediate
  • RECOMMENDED ENGINES: A8-3, B4-4, B6-4, C6-5, C6-7
  • PROJECTED ALTITUDE: 1150 ft. (350 m)


The Crossfire ISX Rocket Kit is an excellent choice for beginners who take interest in rocketry. This kit offers a sleek design that looks great when launched. Moreover, widely available and easy to use Estes standard model rocket engines power this kit.

One of the most incredible features of this rocket kit is its impressive height potential. With a maximum altitude of 1150 feet, this rocket can reach some truly remarkable heights. This makes it a great choice for those who want to see their rockets soar high into the sky and experience the thrill of watching their creation reach new heights.

In addition to its notable performance, the Crossfire ISX Rocket Kit is also easy to assemble and launch. It comes with clear instructions as well as all the necessary components, so even those who are new to rocketry can easily put it together and get it ready for launch.

Overall, the Crossfire ISX Rocket Kit is a great choice for anyone who wants to begin rocketry. It's easy to use, looks great, and can reach exciting heights, making it a fun and exciting way to explore the world of model rocketry.


What You Need to Fly

Estes Porta-Pad II Launch Pad and Electron Beam Launch Controller, Estes model rocket engines, starters and recovery wadding.
Four 1.5V high quality AA alkaline batteries (sold separately)

Technical Specifications

Technical Specifications

  • Recommended Engines

A8-3, B4-4, B6-4, C6-5, C6-7
  • Launch System

Porta-Pad II
  • Projected Max Altitude

1150 ft. (350 m)
  • Recovery System

12 in. (30.5cm) Parachute
  • Length

15.6 in. (39.6 cm)
  • Diameter

0.98 in. (25 mm)
  • Weight

1.3 oz. (36.9 g)
  • Fin Material

Laser Cut Balsa Wood

Needed to Build (sold separately)

Scissors, ruler, fine sandpaper, carpenter’s glue, plastic cement hobby knife, masking tape, primer (white), and paint (gloss red, white).

Customer Reviews

Based on 4 reviews Write a review
  • Having Trouble?

Check out our Help Center

Our Help Center has a ton of information on our products, what you need to launch, how to launch, and more!

View Frequently Asked Questions

Check out our FAQ's to see common questions and issues our customers have. 

Contact Us

Whether building or flying, we're here to help. Our support staff is available M-F, and will bend over backwards to make sure you have a great Estes Experience!
This product recommended for children ages 10+ with adult supervision for those under 12, and rocketeers of all ages.