From d20b86b95ead2b05fe306b4b48c1b67eb92530fe Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <andrew@tridgell.net>
Date: Tue, 27 Oct 2015 10:36:25 +1100
Subject: [PATCH] Plane: suppress the throttle in auto-throttle modes after
 parachute release

---
 ArduPlane/Attitude.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/ArduPlane/Attitude.cpp b/ArduPlane/Attitude.cpp
index ed64ed056e..7bad7ebe7e 100644
--- a/ArduPlane/Attitude.cpp
+++ b/ArduPlane/Attitude.cpp
@@ -558,6 +558,12 @@ void Plane::flap_slew_limit(int8_t &last_value, int8_t &new_value)
 */
 bool Plane::suppress_throttle(void)
 {
+    if (auto_throttle_mode && parachute.released()) {
+        // throttle always suppressed in auto-throttle modes after parachute release
+        throttle_suppressed = true;
+        return true;
+    }
+    
     if (!throttle_suppressed) {
         // we've previously met a condition for unsupressing the throttle
         return false;