An historic day. The Robinsons - John, Maureen, Judy, Penny and Will - become Earth's first family of outer space, on its way, accompanied by pilot Maj. Don West, to colonize a planet circling Alpha Centauri; however, Dr. Smith, as an enemy agent of a foreign power, means to set them on a course of doom by reprogramming the robot to destroy their ship, the Jupiter 2, eight hours in space. The unfortunate doctor winds up caught in his own treachery and hurls off into space with the Robinson party. His excess weight first throws the ship off course, then, with the robot coming to life and bashing all the controls, they all become "hopelessly lost in space." Written by
Did You Know?
When trying to decide whether or not to abort the mission, Maj. West points out the cost as $30billion. Adjusted for inflation,the cost in 2016 is $230,242,872,228.01 - over a quarter of a trillion dollars. See more
When Doctor Smith revives Major West from suspended animation, he takes off the Major's right hand glove to attach a type of reviving mechanism. When West wakes up, Smith drags the groggy West to the flight panel so West can fly the ship. When the camera looks down at Major West's hands controlling the flight stick, he is shown wearing gloves on both hands not one. See more
[Dr. Smith checks his reprogramming of the robot
At exactly launch plus eight hours: inertial guidance system - destroy; radio transmitter - destroy; cabin pressure control system - destroy.