SBR 4/5.5" Honest John High Power Rocket Kit
Back by popular demand - and now with an improved 3D-Printed plastic nosecone! Already the most scale Honest John rocket kit available, now even better! New Interlocking fin structure makes an incredibly strong rocket - and nothing else flies like a HoJo! It'll quickly become your favorite rocket. Not intended for dual deploy, but does include an electronics bay for altimeter deployment, and works great with the Jolly Logic Chute Release (see parts and accessories). Super strong construction and a 54mm motor mount. Includes a 50" nylon parachute. (optional)
Dia. 4" / 5.5"
Weight 4-5 lbs.
54mm motor mount - Includes 29mm and 38mm adapters!
Kit includes 54mm motor mount tube, laser-cut plywood parts, laser-cut cardstock parts, laser-cut balsa parts, high-strength SBR tubing and couplers, 3D-Printed plastic nosecone (2 piece), full-color instruction manual, and quality hardware package - including motor retention and rail buttons.
Designed by Scott Binder