Choosing Actions
Time
0
Initial State
1
Electronics on
Turn on
Electronics
2
Valves
Open
Command
valves
4
Ignite
Engines
3
Start
pump
Tanks
Pressurized
Thrusting
Action: Ignite Engine
Pre: Oxygen Flowing
Fuel Flowing
Post: Engine Thrusting
Electronics failed
Valves
Closed
O2 Valve
Sticks
No
thrust
No thrust, engine
ignited with pure fuel
(assume this causes damage)