JSplitPane splitPane = new JSplitPane();
frmTsiolkovskyEquationSolver.getContentPane().add(splitPane);
deltavPanel = new DeltavPanel();
deltavPanel.addSolutionListener(this);
fuelPanel = new FuelPanel();
fuelPanel.addSolutionListener(this);
JTabbedPane tabbedPane = new JTabbedPane(JTabbedPane.TOP);
splitPane.setLeftComponent(tabbedPane);
tabbedPane.add(deltavPanel);