Glossary — W1 termsABCDEFGHIJKLMNOPQRSTUVWXYZPROPULSIONWet dress rehearsalA full launch countdown with propellant loaded but no ignition.Example: The wet dress rehearsal validated loading procedures end to end.
PROPULSIONWet dress rehearsalA full launch countdown with propellant loaded but no ignition.Example: The wet dress rehearsal validated loading procedures end to end.