text: NASA Cancels Hypersonic Flight NASA scrubbed its mission Monday to launch a pilotless plane that is capable of flying at 10 times the speed of sound. The launch of the X-43A was canceled due to technical problems.
inputs: NASA Cancels Hypersonic Flight NASA scrubbed its mission Monday to launch a pilotless plane that is capable of flying at 10 times the speed of sound. The launch of the X-43A was canceled due to technical problems.