ESTES Pro Series Impulse
The power of two "D" engines whip this rocket into the air.
The racy Impulse makes the introduction to clustering simple.This rocket is easy to build for the experienced rocket modeler.The Impulse features the standard heavy-duty Peo Series construction.
Length : 94 cm (37")
Dia : 63.5 cm ( 2.5")
Weight : 235 gr (8.3 oz)
Engines : two required D12-5 (first flight), D12-7