Estes 1755 Viking Rocket Bulk Pack, Includes 12 Model Rocket Kits (Intermediate Skill Level) The high expansion ratio tubing

The high expansion ratio tubing is mechanically tough

The wall charger that is included has a European plug

Power Meter Control option for DSG3000 Signal Generators

5V/A for greater sensitivity

6" and weighs about 3 pounds

Estes 1755 Viking Rocket Bulk Pack, Includes 12 Model Rocket Kits (Intermediate Skill Level) The high expansion ratio tubing12 Pack intermediate skill level Viking model rocket kits: each kit is individually wrapped with materials and step by step instructions required to assemble the rocket perfect for schools, clubs, and rocket demonstrations. This rocket has 48 possible fin configurations that can be used for it. Students can hypothesize how their fin arrangement will affect the rockets flight then put it to the test by launching it. Skill Level: The Viking is an