diff --git a/weight_and_balance_analysis/src/datapostprocessing.py b/weight_and_balance_analysis/src/datapostprocessing.py
index 3a8e56b2a311eeea3d2a853bb7ebbad108b62321..cee068a2ee2587a20991e02067e71669438fdcee 100644
--- a/weight_and_balance_analysis/src/datapostprocessing.py
+++ b/weight_and_balance_analysis/src/datapostprocessing.py
@@ -49,7 +49,7 @@ def data_postprocessing(paths_and_names, routing_dict, data_dict, runtime_output
     # Changes to this list are the sole responsibility of the module manager!
 
     switch = "study_mode"
-    # switch = "design_mode"
+    switch = "design_mode"
 
     if switch == "study_mode":
         paths_to_key_parameters_list = [
diff --git a/weight_and_balance_analysis/src/tube_and_wing/standard/basic/massPropertiesIO.py b/weight_and_balance_analysis/src/tube_and_wing/standard/basic/massPropertiesIO.py
index 79375db3323a4cb5089ca27518c4891fb69d0adb..e864e92c2f5753d374985b37582e90510baba4ef 100644
--- a/weight_and_balance_analysis/src/tube_and_wing/standard/basic/massPropertiesIO.py
+++ b/weight_and_balance_analysis/src/tube_and_wing/standard/basic/massPropertiesIO.py
@@ -154,7 +154,7 @@ class MassPropertiesIO:
         basic_path = f"./analysis/masses_cg_inertia/{mass_type_w_underscore}/mass_properties"
 
         switch = "study_mode"
-        # switch = "design_mode"
+        switch = "design_mode"
 
         if switch == "study_mode":
             basic_path = f"./analysis/masses_cg_inertia/study_mission/{mass_type_w_underscore}/mass_properties"
diff --git a/weight_and_balance_analysis/src/tube_and_wing/standard/basic/methodbasic.py b/weight_and_balance_analysis/src/tube_and_wing/standard/basic/methodbasic.py
index e85d48659c0481d1d07bb1da4ab22232be236166..bf6f3b7bcd887518c7590c63c9c782aaf47eff69 100644
--- a/weight_and_balance_analysis/src/tube_and_wing/standard/basic/methodbasic.py
+++ b/weight_and_balance_analysis/src/tube_and_wing/standard/basic/methodbasic.py
@@ -67,7 +67,7 @@ def method_basic(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_confi
         '/' + "Seats_positions.xlsx"
 
     switch = "study_mode"
-    # switch = "design_mode"
+    switch = "design_mode"
 
     if os.path.exists(excel_file_path):
         airplane_seatings = pd.read_excel(excel_file_path)
@@ -229,10 +229,15 @@ def method_basic(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_confi
 
     # Landing mass
     runtime_output.print("Calculate MLM by RWTH regression ...")
-    maximum_landing_mass = calculate_maximum_landing_mass_by_regression_rwth(
-        maximum_takeoff_mass, inertia_method, [operating_mass_empty, design_payload_mass,
-                                               design_fuel_mass_minimum_landing]).print("Maximum landing mass")
-    maximum_landing_mass.path_to_element = "./analysis/masses_cg_inertia/maximum_landing_mass"
+    if switch != "study_mode":
+        maximum_landing_mass = calculate_maximum_landing_mass_by_regression_rwth(
+            maximum_takeoff_mass, inertia_method, [operating_mass_empty, design_payload_mass,
+                                                   design_fuel_mass_minimum_landing]).print("Maximum landing mass")
+        maximum_landing_mass.path_to_element = "./analysis/masses_cg_inertia/maximum_landing_mass"
+    else:  # don't calculate this for the study mode as it should remain unchanged, read it from the acxml
+        # as this was calculated in the design loop before
+        maximum_landing_mass = MassPropertiesIO(
+            "./analysis/masses_cg_inertia/maximum_landing_mass/mass_properties").read(ac_exchange_file)
 
     ##################################################################################################################
     ### Determine W&B diagram and CG curtailment ###
@@ -442,7 +447,10 @@ def method_basic(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_confi
     most_forward_mass.center_of_gravity["y"] = 0.0
     most_forward_mass.center_of_gravity["z"] = 0.0
     most_forward_mass.mass = corresponding_mass_most_fwd_CG
-    most_forward_mass.inertia = maximum_takeoff_mass.inertia
+    most_forward_mass.inertia = inertia_method["method"](
+        [most_forward_mass, MassPropertiesIO().initialize_zero(), MassPropertiesIO().initialize_zero(),
+         main_components_mass_properties, most_forward_mass.center_of_gravity],
+        inertia_method["additional_parameters"])
 
     most_afterward_mass = MassPropertiesIO(
         "./analysis/masses_cg_inertia/most_afterward_mass")
@@ -486,16 +494,8 @@ def method_basic(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_confi
     }
 
     if switch == "study_mode":
-        # manufacturer_mass_empty.path_to_element = "./analysis/masses_cg_inertia/study_mission/manufacturer_mass_empty"
-        # operating_mass_empty.path_to_element = "./analysis/masses_cg_inertia/study_mission/operating_mass_empty"
         design_fuel_mass_takeoff.path_to_element = "./analysis/masses_cg_inertia/study_mission/study_fuel_mass"
-        # maximum_landing_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/maximum_landing_mass"
-        # maximum_takeoff_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/maximum_takeoff_mass"
         design_mass_takeoff.path_to_element = "./analysis/masses_cg_inertia/study_mission/study_mass"
-        # maximum_zero_fuel_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/maximum_zero_fuel_mass"
-        # maximum_payload_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/maximum_payload_mass"
-        # maximum_fuel_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/maximum_fuel_mass"
-        # ferry_range_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/ferry_range_mass"
         most_afterward_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/most_afterward_mass"
         most_forward_mass.path_to_element = "./analysis/masses_cg_inertia/study_mission/most_forward_mass"
 
@@ -535,6 +535,8 @@ def method_basic(paths_and_names, routing_dict, dict_ac_exchange, dict_mod_confi
         "Cargo loading front back mass change": total_mass_dict["cargo_loading"],
         "Cargo loading back front CG change": cg_positions_dict["cargo_loading_back_front"],
         "Cargo loading back front mass change": total_mass_dict["cargo_loading_back_front"],
+        "Cargo mass": transport_task_data.additional_cargo_mass,
+        "PAX mass": transport_task_data.combined_passenger_and_luggage_mass,
         "Neutral point mac position": neutral_point_mac,
         "most_forward_mass": most_forward_mass,
         "most_afterward_mass": most_afterward_mass,
diff --git a/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodhtmlreport.py b/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodhtmlreport.py
index 7a2e0152303f265924ec205ab3ed5c4cede28e54..ae9bd5eb745abc8755bb1943647da8cca22d016c 100644
--- a/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodhtmlreport.py
+++ b/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodhtmlreport.py
@@ -42,6 +42,14 @@ def method_html_report(paths_and_names, routing_dict, data_dict, method_specific
     report_title = camelcase_to_string(tool_name)
     project_name = paths_and_names['name_of_project']
 
+    switch = "study_mode"
+    switch = "design_mode"
+
+    if switch == "study_mode":
+        tool_name = tool_name + f"_study_mission"
+    else:
+        tool_name = tool_name + f"_desgin_mission"
+
     runtime_output.print(f'Creating {tool_name} report')
 
     doc, tag, text = generate_report_header(
@@ -53,8 +61,6 @@ def method_html_report(paths_and_names, routing_dict, data_dict, method_specific
          data_dict["manufacturer_mass_empty"].mass),
         ("Operating Empty Mass", "OEM",
          data_dict["operating_mass_empty"].mass),
-        ("Maximum Ramp Mass", "MRM",
-         data_dict["design_mass"].mass),
         ("Maximum Takeoff Mass", "MTOM",
          data_dict["maximum_takeoff_mass"].mass),
         ("Maximum Landing Mass", "MLM",
@@ -62,22 +68,28 @@ def method_html_report(paths_and_names, routing_dict, data_dict, method_specific
         ("Maximum Zero Fuel Mass", "MZFM",
          data_dict["maximum_zero_fuel_mass"].mass),
         ("Maximum Payload Mass", "-", data_dict["maximum_payload_mass"].mass),
-        ("Maximum Fuel mass", "-", data_dict["maximum_fuel_mass"].mass),
-        ("Mass at most forward CG", "-", data_dict["most_forward_mass"].mass),
-        ("Mass at most afterward CG", "-",
-         data_dict["most_afterward_mass"].mass)
+        ("Maximum Fuel Mass", "-", data_dict["maximum_fuel_mass"].mass),
     ]
 
     aircraft_design_masses = [
-        ("Design Payload Mass", "-", data_dict["design_payload_mass"].mass),
-        ("Design Fuel Mass (Mission)", "-",
+        ("Ramp Mass", "-",
+         data_dict["design_mass"].mass),
+        ("Payload Mass:", "-", data_dict["design_payload_mass"].mass),
+        (" - Cargo Mass",
+         "-", data_dict["Cargo mass"]),
+        (" - Passenger and Luggage Mass",
+         "-", data_dict["PAX mass"]),
+        ("Fuel Mass (Mission)", "-",
          data_dict["mission_fuel_mass"].mass),
-        ("Design Fuel Mass (Takeoff)", "-",
+        ("Fuel Mass (@Takeoff)", "-",
          data_dict["design_fuel_takeoff"].mass),
-        ("Design Fuel Mass Midflight", "-",
+        ("Fuel Mass (@Midflight)", "-",
          data_dict["design_fuel_mass_midflight"].mass),
-        ("Design Fuel Mass Minimum Landing", "-",
+        ("Fuel Mass (@Landing)", "-",
          data_dict["design_fuel_mass_minimum_landing"].mass),
+        ("Mass at most forward CG", "-", data_dict["most_forward_mass"].mass),
+        ("Mass at most afterward CG", "-",
+         data_dict["most_afterward_mass"].mass)
     ]
 
     aircraft_group_masses = []
@@ -147,8 +159,9 @@ def method_html_report(paths_and_names, routing_dict, data_dict, method_specific
                     pass
                 with tag('span'):
                     with tag('font', size="2"):
-                        text(f"All outputs of the program '{tool_name}' were created with version {tool_version}")
-                        
+                        text(
+                            f"All outputs of the program '{tool_name}' were created with version {tool_version}")
+
             with tag('div', klass="container"):
                 with tag('div', klass="box data"):
                     with tag('h2'):
@@ -182,7 +195,10 @@ def method_html_report(paths_and_names, routing_dict, data_dict, method_specific
 
                     with tag('table', klass="content-table"):
                         with tag('caption'):
-                            text("Aircraft Design Masses")
+                            if switch == "study_mode":
+                                text("Aircraft Study Masses")
+                            else:
+                                text("Aircraft Design Masses")
                         with tag('thead'):
                             with tag('tr'):
                                 for col in ["Description", "Acronym", "Mass [kg]"]:
@@ -342,16 +358,26 @@ def method_html_report(paths_and_names, routing_dict, data_dict, method_specific
                                             with tag('td'):
                                                 if isinstance(col, str):
                                                     text(col)
-
-                with tag('div', klass="box plot"):
-                    with tag('h2'):
-                        text("Plot")
-                    with tag('img', src="../plots/aircraft_group_masses.svg", klass="image-plot"):
-                        pass
-                    with tag('img', src="../plots/weight_and_balance_diagramm.svg", klass="image-plot"):
-                        pass
-                    with tag('img', src="../plots/cg_cases.svg", klass="image-plot"):
-                        pass
+                if switch == "study_mode":
+                    with tag('div', klass="box plot"):
+                        with tag('h2'):
+                            text("Plot")
+                        with tag('img', src="../plots/aircraft_group_masses.svg", klass="image-plot"):
+                            pass
+                        with tag('img', src="../plots/weight_and_balance_diagramm_study.svg", klass="image-plot"):
+                            pass
+                        with tag('img', src="../plots/cg_cases_study.svg", klass="image-plot"):
+                            pass
+                else:
+                    with tag('div', klass="box plot"):
+                        with tag('h2'):
+                            text("Plot")
+                        with tag('img', src="../plots/aircraft_group_masses.svg", klass="image-plot"):
+                            pass
+                        with tag('img', src="../plots/weight_and_balance_diagramm_design.svg", klass="image-plot"):
+                            pass
+                        with tag('img', src="../plots/cg_cases_design.svg", klass="image-plot"):
+                            pass
 
     soup = BeautifulSoup(doc.getvalue(), 'html.parser')
     html_output = soup.prettify()
diff --git a/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodplot.py b/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodplot.py
index cfbca0deed2cd21be5087f6410f3addd6a99c617..e7aa390a6270a56ee4efd95f691b6c627e2cd42e 100644
--- a/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodplot.py
+++ b/weight_and_balance_analysis/src/tube_and_wing/standard/general/methodplot.py
@@ -41,6 +41,9 @@ def method_plot(paths_and_names, routing_dict, data_dict, method_specific_output
     tool_name = paths_and_names['tool_name']
     output_path = paths_and_names["project_directory"] + '/reporting/plots/'
 
+    switch = "study_mode"
+    # switch = "design_mode"
+
     aircraft_group_masses = []
     ome = data_dict["operating_mass_empty"].mass
     mtom = data_dict["maximum_takeoff_mass"].mass
@@ -193,7 +196,12 @@ def method_plot(paths_and_names, routing_dict, data_dict, method_specific_output
     plt.xlabel("CG x-position over MAC in %", color='#ecf0f1')
     plt.ylabel("Mass [kg]", color='#ecf0f1')
 
-    plt.savefig(output_path + "weight_and_balance_diagramm.svg", format="svg")
+    if switch == "study_mode":
+        plt.savefig(
+            output_path + "weight_and_balance_diagramm_study.svg", format="svg")
+    else:
+        plt.savefig(
+            output_path + "weight_and_balance_diagramm_design.svg", format="svg")
 
     # Plot different mass configuration cases:
 
@@ -219,7 +227,7 @@ def method_plot(paths_and_names, routing_dict, data_dict, method_specific_output
 
     # Define legend labels and colors
     legend_labels2 = ['OEM', 'MZFM (max Payload)', 'max Payload + Fuel', 'max Fuel + Payload', 'max Fuel',
-                      'Design Fuel + Design Payload']
+                      'Mission Fuel + Mission Payload']
     legend = plt.legend(legend_labels2, loc='lower right', fontsize='small')
     for text in legend.get_texts():
         text.set_color('black')
@@ -229,6 +237,10 @@ def method_plot(paths_and_names, routing_dict, data_dict, method_specific_output
     plt.title("Loading Cases")
     plt.xlabel("CG x-position over MAC in %", color='#ecf0f1')
     plt.ylabel("Mass [kg]", color='#ecf0f1')
-    plt.savefig(output_path + "cg_cases.svg", format="svg")
+
+    if switch == "study_mode":
+        plt.savefig(output_path + "cg_cases_study.svg", format="svg")
+    else:
+        plt.savefig(output_path + "cg_cases_design.svg", format="svg")
 
     runtime_output.print("plotted")
diff --git a/weight_and_balance_analysis/src/tube_and_wing/standard/usermethoddatapreparation.py b/weight_and_balance_analysis/src/tube_and_wing/standard/usermethoddatapreparation.py
index 431cbba5ed2b3f2b7a07e645de391e5f2e3a670d..8ad426b8698dddbf5660aa6bf012d2babeb4a631 100644
--- a/weight_and_balance_analysis/src/tube_and_wing/standard/usermethoddatapreparation.py
+++ b/weight_and_balance_analysis/src/tube_and_wing/standard/usermethoddatapreparation.py
@@ -44,7 +44,7 @@ def user_method_data_input_preparation(routing_dict):
     component_design_path = './component_design/'
 
     switch = "study_mode"
-    # switch = "design_mode"
+    switch = "design_mode"
 
     if switch == "study_mode":
         mission_analysis_path = './analysis/mission/study_mission/'
@@ -180,7 +180,7 @@ def user_method_data_output_preparation(data_dict):
     j = 0
 
     switch = "study_mode"
-    # switch = "design_mode"
+    switch = "design_mode"
 
     while j < len(data_dict["Defueling xCG"])-1: