Hallo,
...Mark Kirkman von nasaspaceflight hat mal die wichtigsten Etapen bei der folgenden Startvorbereitung zusammengestellt.Das beginnt mit der Ankunft des Space Shuttle am Startkomplex und geht bis zum Start des Countdown...
• SSV (space shuttle vehicle) Transfer to
PAD A – OMI A5214
• Launch Pad Validation Checks – OMI S0009
• APU (Auxiliary Power Unit) Confidence Run/Hot Fire
• RSS (Rotating Service Structure) Extend
• Open Payload Bay Doors
• Install Payload
• Engine Flight Readiness Test – OMI V1046
• SSME Ball Seal Leak Checks – OMI V1046
• OMBUU (orbiter mid body umbilical unit) Mate/Leak Checks
• Helium Signature Test – OMI V1202
• Countdown Simulation – OMI S0044 (if required/desired)
• TCDT (Terminal Countdown Demonstration Test) – OMI S0017
• Ordnance Installation Operations Part I – OMI S5009
• Pre-Launch Hypergolic Propellant Loading – OMI S0024
• Ordnance Installation Operations Part II – OMI S5009
• FCE (Flight Crew Equipment) Stowage Operations
• Hypergolic Closeouts – OMI S0024
• LOX System Dew Point/Conditioning/ET Purges – OMI S1005
• LH2 System Dew Point/Conditioning/ET Purges – OMI S1006
• Payload Bay Closeout
• Payload Bay Doors Closed for Flight
• Orbiter Aft Closeouts – OMI S1287
• Pre-Count Operation Support Setups
• Launch Countdown – OMI S0007
...unser Dank an Mark Kirkman
gruß jok