Tania’s Reviews > Challenger: A True Story of Heroism and Disaster on the Edge of Space > Status Update

The intensity of the fire had incinerated so much of the cabin of Spacecraft that it was impossible to prove ...how it had begun. But the evidence suggested that it started with a short circuit caused by worn insulation on a wire in the cable bundles tangled near Gus Grissom’s feet, close to a leak in the pipework carrying ethylene glycol around the troubled environmental control system.