Estes Big Bertha Model Rocket - Quick Build & Launch on B & C Motors
Rocketry Product: Estes - Big Bertha {Kit} (1948, 23, 7007)
Rocketry Product: Estes - B6 Single-Use Motor {Motor}
| Author | ToysByTeamAwesome |
| Duration | 187 seconds |
 |
 |
Rocketry Product: Estes - Big Bertha {Kit} (1948, 23, 7007)
Rocketry Product: Estes - B6 Single-Use Motor {Motor}
| Author | ToysByTeamAwesome |
| Duration | 187 seconds |
|
|