Estes Flying Model Rocket Kit Pro So Long  EST 9722

Estes Flying Model Rocket Kit Pro So Long EST 9722

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EST 9722
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Skill Level:
3 Advanced
Motor Mount Size:

Estes Flying Model Rocket Kit Pro So Long  EST 9722

There’s never been an Estes kit like this! Created for extreme attitudes, this high-flying two-stager can reach a record setting 3600 feet – that’s more than two-thirds of a mile! Includes a large payload section so you can send your high-altitude experiments aloft. And for safe returns, the two bright orange streamers are both easy to spot and designed to bring your rocket down quickly – don’t let this one drift away! A simple but rugged design means a fun build and you’ll be launching in no time.

SO LONG – so high, so far, so fast and so much fun!

Skill Level 3 Advanced

Length: 46.2"(117.3cm)

Diameter: 1.21"(31mm)

Weight: 5.75oz(163g)

Laser Cut Wood Fins

Streamer Recovery

1/4" Launch Lug

Recommended Engines:

Rocket Only - E16-6, F15-6, E24-7C, F20-7W, F23-7FJ, F27-8R, F42-8T, F52-8, F67-9C, F67-9W

Rocket - E16-8, F15-8

Booster - E16-0, F15-0

Max Altitude: 3600'(1097m)


Model Rocket Kits are rated by Skill Level

1 Beginner

2 Intermediate

3 Advanced

4 Expert

5 Master

If you are just starting in the hobby start at the beginner level and move up from there at your own pace.

What is needed to build and fly

All model rockets come in kit form that require assembly.  The materials are primarily cardboard tubes, balsa or plastic fins and nose cone.  Materials will vary by model and are typically specified in the description of each kit. 

Additional supplies will be necessary to build and finish your model rocket kit and may include:

Scissors, Hobby Knife


Wood Glue, Model Cement or CA(Super Glue)


Masking Tape

Finishing Supplies like:

Wood Filler



Launching Equipment and Supplies like:

Recovery wadding

Launch Pad

Launch Controller

Power supply

Model Rocket Motors and Igniters

A safe place to fly using guidelines from the National Association of Rocketry Safety Code


Full one year warranty through manufacturer