Boosted Bertha -Side opening access doors with

-Side opening access doors with slide-mold bolt details

and bullet shaped nose cone

Launch it to the stratosphere with the Electron Beam Controller and the Porta-Pad II Launch Pad

The Metered Locking glow drivers let you easily see if the Dyna-Glow is drawing a current when attached to the glow plug

Boosted Bertha -Side opening access doors withA sport rocket at its core, the second booster of this multistage flying model rocket will push this Bertha skyward, reaching twice the height of Big Bertha. The Boosted Bertha will reach altitudes of 1000 feet when powered with an Estes C6 0 engine in the booster stage and an Estes C6 5 engine in the main rocket. After the first stage ignites, the booster jettisons and gently tumbles back to earth. Once the rocket reaches apogee, the rocket will