Reviews

• Estes Long Big Bertha By Frank Casey (October 17, 2007)

  ( Contributed - by Frank Casey - 10/17/07) Brief: This is a modified Big Bertha rocket. The main body tube was partially crushed when I purchased this kit. Estes sent a replacement which was also partially crushed. When the third tube came, I decided to couple it to the unharmed sections of the first two tubes. I also replaced the 18mm mount with a 24mm mount. Construction: ...