ESTES ENGINE A3-4T Mini (4)
EST1507
Item Number: EST1507
This is the A3-4T Mini Model Rocket Engines/Motors from Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
FEATURES
Single stage engine
Mini engine designed for flights in lightweight rockets
Engines tested and certified by the NAR
Easy to use and comes with clear instructions
INCLUDES
Four A3-4T Engines
Four Igniters
Four Igniter Plugs
REQUIREMENTS
Model rocket
Adult Supervision for Children Under 12
SPECIFICATIONS
Length: 1.75" (4.4cm)
Diameter: .5" (13mm)
This is the A3-4T Mini Model Rocket Engines/Motors from Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
FEATURES
Single stage engine
Mini engine designed for flights in lightweight rockets
Engines tested and certified by the NAR
Easy to use and comes with clear instructions
INCLUDES
Four A3-4T Engines
Four Igniters
Four Igniter Plugs
REQUIREMENTS
Model rocket
Adult Supervision for Children Under 12
SPECIFICATIONS
Length: 1.75" (4.4cm)
Diameter: .5" (13mm)
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