- e -

• elevation_x_sim_ref : fsw_solar_wing_control
• elevation_y_sim_ref : fsw_solar_wing_control
• elevation_z_sim_ref : fsw_solar_wing_control
• ephem_observer_ref : fsw_ephemeris, fsw_low_thrust_guidance, ons_lunar_od
• ephem_planet_index_ref : fsw_attitude_control, fsw_ephemeris, fsw_low_thrust_guidance, fsw_lunar_mnvr_sequencer, fsw_two_axis_hga_control, ons_lunar_od, ons_lunar_targeting
• ephem_planet_mu_ref : fsw_ephemeris, ons_lunar_od
• ephem_planet_position_ref : fsw_attitude_control, fsw_ephemeris, fsw_low_thrust_guidance, fsw_lunar_mnvr_sequencer, fsw_two_axis_hga_control, ons_lunar_od
• ephem_planet_radius_ref : fsw_attitude_control, fsw_ephemeris, fsw_lunar_mnvr_sequencer, fsw_two_axis_hga_control, ons_lunar_od
• ephem_planet_rotation_matrix_ref : fsw_attitude_control, fsw_ephemeris, fsw_lunar_mnvr_sequencer, fsw_two_axis_hga_control
• ephem_planet_velocity_ref : fsw_ephemeris, fsw_low_thrust_guidance, fsw_lunar_mnvr_sequencer
• ephem_sun_vector_ref : fsw_attitude_control, fsw_attitude_determination_multi_sensor, fsw_attitude_determination_sun_star, fsw_ephemeris, fsw_geo_transfer_guidance, fsw_low_thrust_guidance, fsw_solar_wing_control, fsw_solar_wing_torque_control, fsw_two_axis_solar_wing_control
• euler_torque_command_ref : fsw_euler_torque