diff --git a/model/MotorModelDatabase.cpp b/model/MotorModelDatabase.cpp
new file mode 100644
index 0000000..e05e41c
--- /dev/null
+++ b/model/MotorModelDatabase.cpp
@@ -0,0 +1,6 @@
+#include "MotorModelDatabase.h"
+
+MotorModelDatabase::MotorModelDatabase()
+{
+
+}
diff --git a/model/MotorModelDatabase.h b/model/MotorModelDatabase.h
new file mode 100644
index 0000000..8d0e19c
--- /dev/null
+++ b/model/MotorModelDatabase.h
@@ -0,0 +1,26 @@
+#ifndef MOTORMODELDATABASE_H
+#define MOTORMODELDATABASE_H
+
+#include <vector>
+#include "model/MotorModel.h"
+
+class MotorModelDatabase
+{
+public:
+    MotorModelDatabase();
+
+    std::vector<MotorModel> findMotorsByManufacturer(const std::string& manu);
+
+    std::vector<MotorModel> findMotersByImpulseClass(const std::string& imClass);
+
+    MotorModel getMotorByName(const std::string& name);
+
+    std::vector<std::pair<double, double>> getThrustCurveByName(const std::string& motorName);
+
+private:
+
+    std::vector<MotorModel> motors;
+
+};
+
+#endif // MOTORMODELDATABASE_H
diff --git a/qtrocket.pro b/qtrocket.pro
index d8c0aaf..d6a9d07 100644
--- a/qtrocket.pro
+++ b/qtrocket.pro
@@ -18,6 +18,7 @@ SOURCES += \
     gui/MainWindow.cpp \
     model/MotorCase.cpp \
     model/MotorModel.cpp \
+    model/MotorModelDatabase.cpp \
     model/Rocket.cpp \
     model/Thrustcurve.cpp \
     sim/ConstantGravityModel.cpp \
@@ -46,6 +47,7 @@ HEADERS += \
     gui/qcustomplot.h \
     model/MotorCase.h \
     model/MotorModel.h \
+    model/MotorModelDatabase.h \
     model/Rocket.h \
     model/Thrustcurve.h \
     sim/AtmosphericModel.h \