Sirius Rocketry - For the Serious Rocketeer!

That Tube (29mm)


  • Model: ASP KTTR-29
  • Manufactured by: Aerospace Specialty Products

ASP That Tube Sport Kit (29mm)

Everybody loves tube rockets! Yes, a rocket can fly without fins! This big and lightweight rocket is an impressive sport flier and makes a great demo model. Included is a big payload section so that this model can be used to carry most commercial electronic payloads and can easily be used for school projects or even as a non-competitive "qualifier" model in NAR F & G egglofting competitions. The kit features Aerospace Speciality Products' usual top-quality components, outstanding instructions, and balsa wood nose cone.


Length: 49.25"/125.1 cm
Diameter: 2.218"/56.34 mm
Weight: 14 oz/397 gm
Recommended Parachute (not included): 24" to 36" Nylon (regular or thin mil, 30" or 36" is best for most flights)
Recommended Engines: F25 - 4 or 6; F50 - 4 or 6; G40 - 4 or 7 (may also be flown on many 24mm composites with an adapter)
Skill Level: Beginner/Intermediate
Requires 1/4" Launch Rod

Sold Out

Current Reviews: 1

Copyright © 2022 Sirius Rocketry Online Store
Sirius Interrogator