BusinessElon Musk Frustrated With ‘Broken’ Regulations After SpaceX Launch Is InterruptedSpaceX's 20th mission will be delayed by at least a daySaveMark Us Preferred on GooglePrintSpaceX Falcon 9 rocket, seen on the launch pad at NASAs Kennedy Space Center in Fla., on April 22, 2021. Gianrigo Marletta/AFP via Getty ImagesEntrepreneur7/2/2021|Updated: 7/14/2021 By Euni HanWith just seconds left until takeoff on Tuesday, SpaceX’s launch was halted after an aircraft flew into launch range, according to CNBC.Founder Elon Musk voiced his frustrations on Twitter about the rules around rocket launching.We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.