The Estes Eggscaliber Kit is the only rocket that lets you launch eggs on four different engine sizes using the same rocket! It has a special engine adapter to launch an egg on B and C engines or remove it to launch an egg on D and E engines. The transparent capsule section also lets you see the egg before and after flights. A set of decals is also included to decorate your egg to look like your favorite "eggstronaut".
Engines, glue and paints not included. An Estes E-Launch Pad and a 5 mm launch rod are required when using C11, D and E motors. An Estes E-Launch Controller or Estes Command Control are required when using E motors.

Length: 50 cm
Diameter: 25 mm
Weight(without motor and egg): 73 gr
Recovery: 46 cm (18") and 30 cm (12") plastic parachute
Launch rod required: 3 mm with 18 mm B anc C motors, 5 mm with C11, D and E motors.
Recommended engines:
Without egg: B4-2, B6-2, C6-5, D21-7, D12-5, E15-7, E20-7 - Reloads (RMS-18/20):  D13-7, D24-7 - Reloads (RMS-24/40): D9-4, D15-7, E18-7
With egg: B6-2, C6-3, C11-3, D21-4, D12-3, E15-4, E20-4 - Reloads (RMS-18/20):  D13-4, D24-4 - Reloads (RMS-24/40): D15-4, E18-4, E20-4