title: Shuttle: forever young?
authors.affiliation: sietzen@erols.com
authors.forename: Frank
authors.initials: F
authors.lastname: Sietzen
mesh_terms: D004867:Equipment Design; D012449:Safety; D013026:Space Flight / Q000191:economics / Q000295:instrumentation* / Q000639:trends*; D018531:Spacecraft / Q000191:economics / Q000295:instrumentation*; D014481:United States; D018557:United States National Aeronautics and Space Administration / Q000191:economics / Q000639:trends*