More falling foam puts shuttle programme in serious doubt.
Peplow
Mark
M
D018480:Astronauts / Q000706:statistics & numerical data / Q000639:trends; D012308:Risk Management; D013026:Space Flight / Q000295:instrumentation / Q000639:trends*; D018531:Spacecraft / Q000295:instrumentation* / Q000592:standards*; D014481:United States; D018557:United States National Aeronautics and Space Administration