Agrega una trama en tu idiomaA secret jet aircraft capable of traveling three times the speed of sound is being developed by a group of scientists secretly. On the day of the test flight, one of the scientists dies in a... Leer todoA secret jet aircraft capable of traveling three times the speed of sound is being developed by a group of scientists secretly. On the day of the test flight, one of the scientists dies in a mysterious accident, and there are many arguments concerning the flight itself; some thin... Leer todoA secret jet aircraft capable of traveling three times the speed of sound is being developed by a group of scientists secretly. On the day of the test flight, one of the scientists dies in a mysterious accident, and there are many arguments concerning the flight itself; some think it should be ground-controlled while Heathley (James Donald) wants it to be a manned fli... Leer todo