diff --git a/ROMFS/px4fmu_common/init.d/3030_io_camflyer b/ROMFS/px4fmu_common/init.d/3030_io_camflyer
index 83c470234c..0f0cb3a89f 100644
--- a/ROMFS/px4fmu_common/init.d/3030_io_camflyer
+++ b/ROMFS/px4fmu_common/init.d/3030_io_camflyer
@@ -3,3 +3,6 @@
 sh /etc/init.d/rc.fw_defaults
 
 set MIXER FMU_Q
+# Provide ESC a constant 1000 us pulse while disarmed
+set PWM_OUTPUTS 4
+set PWM_DISARMED 1000