diff --git a/ROMFS/px4fmu_test/mixers/vtol2_test.mix b/ROMFS/px4fmu_test/mixers/vtol2_test.mix
new file mode 100644
index 0000000000..3729a09d52
--- /dev/null
+++ b/ROMFS/px4fmu_test/mixers/vtol2_test.mix
@@ -0,0 +1,35 @@
+# E-flite Convergence Tricopter Y-Configuration Mixer
+
+# Note: 9999 is used to circumvent a mixer loading bug
+# https://github.com/PX4/Firmware/issues/5118
+
+# Motors
+R: 3y 9999 9999 9999 0
+
+Z:
+
+Tilt mechanism servo mixer
+---------------------------
+#RIGHT up:2000 down:1000
+M: 2
+O:      10000  10000      0 -10000  10000
+S: 1 4      0 -20000   9999 -10000  10000
+S: 0 2   4000   4000      0 -10000  10000
+
+#LEFT up:1000 down:2000
+M: 2
+O:      10000  10000      0 -10000  10000
+S: 1 4      0  20000  -9999 -10000  10000
+S: 0 2   4000   4000      0 -10000  10000
+
+Elevon mixers
+-------------
+M: 2
+O:      10000  10000      0 -10000  10000
+S: 1 0  -7500  -7500      0 -10000  10000
+S: 1 1   8000   8000      0 -10000  10000
+
+M: 2
+O:      10000  10000      0 -10000  10000
+S: 1 0  -7500  -7500      0 -10000  10000
+S: 1 1  -8000  -8000      0 -10000  10000