A replacement for the BT-19 tubes has been found! Balsa Machining has a coupler tube (C20-34) that is a replacement for the BT-19 tube. The Boyce Aerospace Saturn 1B “Builders Kit” is the fourth release in the “50th Anniversary of the Moon Landing” series 3D printed in bright white ABS plastic Contains 27 highly-detailed parts All corrugations and conduits printed in place; no messy wraps to glue on Features a screw on motor retention Measures 27” tall with a 4.88” fin span once assembled Additional items required to complete Builders Kit: (2) 24” parachutes and shock cord, (1) BT-50 tube (2) C20-34 tubes Includes waterslide decals and step-by-step Assembly Instructions Complete your Boyce Aerospace Hobbies “50th Anniversary of the Moon Landing” series with the Saturn 1B 1:100th scale “Builders Kit”. This 3D printed kit contains 27 detailed parts and utilizes standard model rocket tubes to complete the build (not included). Once assembled this 1:100th scale rocket measures 27” tall with a fin span of 4.88”. The Boyce Aerospace Hobbies Saturn 1B is easy to assemble and includes waterslide decals and detailed instructions. Prepare your model for launch with a 24mm motor, two 24” parachutes, shock cord and body tubes (not included). Boyce Aerospace Hobbies recommends hobbyists under the age of 13 be supervised by an adult at all times.
