This is the Strong Arm Rocket Kit from Aerotech Consumer Aerospace
FEATURES: Constructed of cardboard with plastic nose cone
Precision airfoil molded fins and strakes with Fin-Lok fin mounting system
Labyrinth ejection gas cooling system
INCLUDES: Rocket body, nose cone, parachute, four fins, decals, hardware and instructions
REQUIRES: Aerotech E through G reloadable or single use motor, see COMMENTS
SPECS: Length: 44" (112cm)
Diameter: 2.6" (6.7cm)
Nose Cone: 5:1 Ogive
Weight: 18oz (510g) without motor
Fins: 4 Trapezoidal with Blunt Trailing Edge Airfoil
Stages: 1
Motor Mount: 29mm (includes 24mm adaptor)
Recovery System: Parachute
COMMENTS: Adult supervision recommended for modelers under 16 years of age