Earth Parking Orbit and Translunar Injection

The objectives of this slide presentation are to (1) Describe the general characteristics of the Earth Parking Orbit (EPO) and Translunar Injection (TLI) (2) List the general activities that occurred during EPO (4) State what went into verifying a working Saturn IVB S-IVB IU and a CSM GNC (5) Differentiate between a Free-Return Trajectory vs. a Hybrid Non-Free-Return Trajectory (6) Identify the crew monitoring task during the TLI Burn and (7) Identify the abort modes in the event of severe systems problems during the TLI timeframe