public void AreAircraftsInConflict_ManualInput_ExpectedTrue()
        {
            FormattedData test1 = new FormattedData("Test1", 20000, 20000, 2000, DateTime.Today, "Nord", 0);
            FormattedData test2 = new FormattedData("Test2", 16000, 16000, 1800, DateTime.Today, "Nord", 0);

            Assert.That(_uut.AreAircraftsInConflict(test1, test2) == true);
        }