4 of 4 Ground test fired successful

After all major results are tested and verified, this video marks the end of the ground test fires. These are the  Motor's firing, delay grain, and the ejection phase. Testing and confirming the engine is vital if you want to choose between retrieving the motor on or inside the ground

• #science_technology
• #space_hakim
• #ground_testfire
• #space_x
• #static_test_fire
• #nasa
• #rocket_science
• #missile
• #homemade_rocket