Q:Build a movie plot around this: What happened to the secondary thrust it fails
A:
Three American astronauts commander Jim Pruett (Richard Crenna), "Buzz" Lloyd (Gene Hackman), and Clayton "Stoney" Stone (James Franciscus) are the first crew of an experimental space station on an extended duration mission. While returning to Earth, the main engine on the Apollo spacecraft Ironman One fails. Mission Control determines that Ironman does not have enough fuel remaining to use the reaction control system as a backup to initiate atmospheric reentry. Nor is there sufficient fuel to re-dock with the station and wait for rescue. The crew is effectively marooned in orbit.NASA debates whether a rescue flight can reach the crew before their oxygen runs out in approximately two days. There are no backup launch vehicles or rescue systems available at Kennedy Space Center and NASA director Charles Keith (Peck) opposes using an experimental Air Force X-RV lifting body that would be launched on a Titan IIIC booster; neither the spacecraft nor the booster is man-rated, and there is insufficient time to put a new manned NASA mission together. Even though a booster is already on the way to nearby Cape Canaveral Air Force Station for an already-scheduled Air Force launch, many hundreds of hours of preparation, assembly, and testing would be necessary.Ted Dougherty (David Janssen), the Chief Astronaut, opposes Keith and demands that something be done. The President agrees with Dougherty and tells Keith that failing to try a rescue mission will kill public support for the manned space program. The President tells Keith that money is no factor; "whatever you need, you've got it".While the astronauts' wives (Lee Grant, Mariette Hartley, and Nancy Kovack) agonize over the fates of their husbands, all normal checklist procedures are bypassed to prepare the X-RV for launch. A hurricane headed for the launch area threatens to cancel the mission, scrubbing the final attempt to launch in time to save all three Ironman astronauts. However, the eye of the storm passes over the Cape 90 minutes later during a...