Another Mr. Wizard phot about 1 second later. Notice the soundmeter now reads 122 db. Notice the umbilicals are just separating from the vehicle. The itty-bitty tripod just below and to the right of the tank truck with the skinny tanks on it is about to receive a burning piece of debris that sets one of the sandbags holding it down on fire. The tripod was scorched. The tripod is part of the tactical security system I placed arount the launch pad. The main engine blowing down into the flame trench threw rocks 475 feet that smashed two of the security system's solar panels way out to the right of this photo.