From 8bed302bcfaf7fb17df69cabefce4f87bc686561 Mon Sep 17 00:00:00 2001
From: yexo <yexo@openttd.org>
Date: Fri, 4 Dec 2009 09:13:15 +0000
Subject: (svn r18395) -Fix (r17415): helicopters can turn freely even while in
 the air

---
 src/aircraft_cmd.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/aircraft_cmd.cpp b/src/aircraft_cmd.cpp
index 12315894e..d363fd3d4 100644
--- a/src/aircraft_cmd.cpp
+++ b/src/aircraft_cmd.cpp
@@ -998,7 +998,7 @@ static bool AircraftController(Aircraft *v)
 			/* Turn. Do it slowly if in the air. */
 			Direction newdir = GetDirectionTowards(v, x + amd->x, y + amd->y);
 			if (newdir != v->direction) {
-				if (amd->flag & AMED_SLOWTURN && v->number_consecutive_turns < 8) {
+				if (amd->flag & AMED_SLOWTURN && v->number_consecutive_turns < 8 && v->subtype == AIR_AIRCRAFT) {
 					if (v->time_counter == 0 || newdir == v->last_direction) {
 						if (newdir == v->last_direction) {
 							v->number_consecutive_turns = 0;
-- 
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