Page 35 - Apollo Moonships
P. 35
saTurn The gianT 33
56.0 feet
22.0 feet
11.5 feet
3 LOX TANK
4 FUEL TANK
5 FORWARD SKIRT
14 LOX tank ring baffle
15 LOX propellant management probe
16 Gas distributor
17 LOX vent line
18 LH2 recirculation system (5)
19 LOX tank bulkhead
20 LOX tank manhole cover
21 LH2 propellant management
22 Cable tunnel
23 LH2 tank ring baffles
24 Forward skirt
21
S–II SECOND STAGE PROFILE
Manufacturer: Diameter:
Length:
Total weight (dry): Total weight at launch: Engine model:
North American–Rockwell
Propellant:
33 feet
Nominal Thrust (each): 81.5 feet
Engine Thrust (total): 95 000 pounds
Velocity:
1 037 000 pounds
Altitude at burnout: Burn time:
J–2 (5)
34
30 LH2 tank pressure receiver (2)
31 Thermal control manifold
32 LH2 vent line and valves
33 Instrumentation signal conditioner
34 Interstage forward support ring
35 Retrorocket (4)
36 Interstage ring baffles
LH2 (fuel), LOX (oxidizer) 228 000 pounds–force
1 140 000 pounds–force 15 300 mph at burnout 114.5 miles
395 seconds
24
25
28 29
18
17
20 16
15 14
26
30
27
31
32 33
36
35
19
23
22
25 Range safety command container
26 LH2 tank bulkhead
27 LH2 tank manhole cover
28 Telemetering container
29 Telemetering container
