The Federal Aviation Administration is grounding Firefly Aerospace's Alpha rocket until the company completes an investigation into the vehicle's April 29 launch failure.

FAA grounds Firefly Aerospace's Alpha rocket until failure investigation is complete

Source: space
Source Link: https://www.space.com/space-exploration/launches-spacecraft/faa-grounds-firefly-aerospaces-alpha-rocket-until-failure-investigation-is-complete