diff --git a/classes/bays/Motor.m b/classes/bays/Motor.m
index 5faddb5e55b43723066eab0419a503132d16a738..989c93865e47b291c48d638ab6b9896273344e47 100644
--- a/classes/bays/Motor.m
+++ b/classes/bays/Motor.m
@@ -16,7 +16,6 @@ classdef Motor < Bay
         inertia                                     % [kg*m^2] Total Motor inertia (Body reference)
         cutoffTime          double                  % [s]  Shutdown time
         tankLength          double                  % [m]  Tank length
-        tankPressure        double                  % [m]  Tank length
         ignitionTransient   double                  % [s]  Ignition transient duration
         cutoffTransient     double                  % [s]  Cutoff transient duration
         time                double                  % [s]  Engine time vector
@@ -26,7 +25,6 @@ classdef Motor < Bay
         propellantMass      double                  % [Kg] Propellant Mass (in time)
         structureMass       double                  % [kg] Engine Structural Mass
         fuselageMass        double                  % [kg] Fuselage of the engine only
-        chamberTemperature  double                  % [K]  Temperature inside combustion chamber
         chamberPressure     double                  % [Pa]  Pressure inside combustion chamber
         xCg                                         % [m]  Engine xcg from tank tip
         pe                  double                  % [Pa] Eflux pressure
@@ -120,10 +118,7 @@ classdef Motor < Bay
                 obj.pe              = chosenMotor.Pe(iUniqueTime);   
                 obj.ae              = chosenMotor.Ae;   
                 obj.fuselageMass    = chosenMotor.mFus; 
-                %% TODO: aggiungere a motors.mat (si possono cambiare i nomi dei campi di chosenMotor)
-                % obj.tankPressure = chosenMotor.tankPressure;
-                % obj.chamberTemperature = chosenMotor.ccTemperature;
-                % obj.chamberPressure = chosenMotor.ccPressure;
+                obj.chamberPressure = chosenMotor.Pc;
             else
                 obj.length              = chosenMotor.L/1000; % lengths are saved in mm for solid motors
                 obj.xCg = obj.length/2 * ones(1, size(obj.time, 2));
diff --git a/missions/2025_Orion_Portugal_October/config/rocketConfig.m b/missions/2025_Orion_Portugal_October/config/rocketConfig.m
index bc5927cf177b2a6c3682eeb53d782e6878d00b10..631cc207fedefe3aff73baebf9fae3fdffdcff39 100644
--- a/missions/2025_Orion_Portugal_October/config/rocketConfig.m
+++ b/missions/2025_Orion_Portugal_October/config/rocketConfig.m
@@ -69,7 +69,7 @@ airbrakes.servoTau = 0.0374588;
 %% MOTOR
 motor = Motor();
 
-motor.name = 'HRE_ARM_OPT_2_Venturi';
+motor.name = 'HRE_ARM_OPT_3_No_Chocked';
 
 motor.cutoffTime = [];                                               % [s] OVERRIDE Cutoff time
 motor.ignitionTransient = 0.3;                                       % [s] Ignition transient
diff --git a/missions/2025_Orion_Portugal_October/data/aeroCoefficients.mat b/missions/2025_Orion_Portugal_October/data/aeroCoefficients.mat
index c2a9a1dc601bfc08a9ab6a9dca938e360b8414a2..38e3cadeaccf86b460758fd3cd82a75c2c2568c2 100644
--- a/missions/2025_Orion_Portugal_October/data/aeroCoefficients.mat
+++ b/missions/2025_Orion_Portugal_October/data/aeroCoefficients.mat
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:1389493ef82b7cc4df2e992487f04b33a4bad79727e2e51a0eebf8b716041c21
-size 243915950
+oid sha256:2334c819e3d9d1979e4b405971fd7d8ebbf16f29e8b6ac7fd88042a71adb925a
+size 288256257
diff --git a/missions/2025_Orion_Portugal_October/data/aeroCoefficientsHighAOA.mat b/missions/2025_Orion_Portugal_October/data/aeroCoefficientsHighAOA.mat
index d3f5e2ffc33e1c92310963043cb56ba64fd5d2e6..0e19b88f5f5f46202b068c433b45056d0853ee15 100644
--- a/missions/2025_Orion_Portugal_October/data/aeroCoefficientsHighAOA.mat
+++ b/missions/2025_Orion_Portugal_October/data/aeroCoefficientsHighAOA.mat
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:39a4eafbb316befdc6c73a776e76e632e8d215f0426a8dd7adb4025c546058f2
-size 34657630
+oid sha256:39c4c9f66b48648cd44891a9b6357eac741428283a2829d1eab4fdb655c520e0
+size 40434681
diff --git a/missions/2025_Orion_Portugal_October/data/motors.mat b/missions/2025_Orion_Portugal_October/data/motors.mat
index 3dba2f0eefabb1900c0d9a27ca80eb73e1bbd6f8..1fd27560aceddddaf47756f4e88b5be85c490c27 100644
--- a/missions/2025_Orion_Portugal_October/data/motors.mat
+++ b/missions/2025_Orion_Portugal_October/data/motors.mat
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:bf8dc580108868fa3e2f611fc57053f783e5fc2926fbf706df2774a9d3fd55a7
-size 354191
+oid sha256:6b78bb8da4e4e9f844c7aeea00ebf6ea5d730cdb9575f955ed15b4790218394d
+size 368015