From 9a9efdaaa5a1a67be9a0939495503f222a1f3987 Mon Sep 17 00:00:00 2001
From: philipoe <philipp.oettershagen@mavt.ethz.ch>
Date: Tue, 7 Apr 2015 15:20:05 +0200
Subject: [PATCH] commander: Increase timeout on airspeed sensor for the
 prearm_check

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

diff --git a/src/modules/commander/state_machine_helper.cpp b/src/modules/commander/state_machine_helper.cpp
index 0154f235f6..e1d2d72d1d 100644
--- a/src/modules/commander/state_machine_helper.cpp
+++ b/src/modules/commander/state_machine_helper.cpp
@@ -699,7 +699,7 @@ int prearm_check(const struct vehicle_status_s *status, const int mavlink_fd)
 		struct airspeed_s airspeed;
 
 		if ((ret = orb_copy(ORB_ID(airspeed), fd, &airspeed)) ||
-			(hrt_elapsed_time(&airspeed.timestamp) > (50 * 1000))) {
+			(hrt_elapsed_time(&airspeed.timestamp) > (500 * 1000))) {
 			mavlink_log_critical(mavlink_fd, "ARM FAIL: AIRSPEED SENSOR MISSING");
 			failed = true;
 			goto system_eval;