Warnings start beeping in the Command Module SIM during a mock reentry. “We’re at twelve Gees,” says Swigert. “Twelve Gees,” repeats Lovell, “We’re burning up.” “Dammit,” says Deke, at the simulator console. “I gave ’em a false indicator light, right at entry interface,” says the Sim controller, “Even Mattingly didn’t get it the first time.” […]