Archive for the ‘Starflight’ Category

Daedalus Component Masses… part 2

Sunday, December 23rd, 2007

(all masses in kg)

PROPELLANT SYSTEM
1st Stage 47400000.00 4228190.00
Helium-3 Fuel 27600000.00 2nd Stage Helium-3 Fuel 2450000.00
Deuterium Fuel 18400000.00 Deuterium Fuel 1630000.00
Insulation Insulation
Fuel Tanks 31500.00 Fuel Tanks 19500.00
LH2 Tanks 407.00 Manoeuvre Tanks 460.00
LH2 Tanks 360.00
Fuel Tanks 98500.00 Fuel Tanks 8870.00
Uncommitted Mass (V.O.) 1300000.00 Uncommitted Mass (V.O.) 119000.00
Total= 5.16E+07
PAYLOAD BAY 507000.00
Committed Bay Structure 50000.00
Sensing and Communications (V.O.) 110000.00
Subprobes(V.O.) 245000.00
Service Wardens (V.O.) 45000.00
Shield Cloud (V.O.) 5000.00
Dust Bugs (V.O.) 2000.00
Beryllium Payload Shield 50000.00
TOTAL MASS ESTIMATE 54670415.61