C:\temp\arducopter\ardupilot>git diff
diff --git a/ArduCopter/motors.pde b/ArduCopter/motors.pde
index 103b548..cff6faf 100644
--- a/ArduCopter/motors.pde
+++ b/ArduCopter/motors.pde
@@ -1,7 +1,7 @@
/// -*- tab-width: 4; Mode: C++; c-basic-offset: 4; indent-tabs-mode: nil -*-
#define ARM_DELAY 20 // called at 10hz so 2 seconds
-#define DISARM_DELAY 20 // called at 10hz so 2 seconds
+#define DISARM_DELAY 1 // called at 10hz so 0.1 second
#define AUTO_TRIM_DELAY 100 // called at 10hz so 10 seconds
#define AUTO_DISARMING_DELAY 15 // called at 1hz so 15 seconds