From 9644966dfd3d26bc5f87338ff31df176d4e84d04 Mon Sep 17 00:00:00 2001
From: Erik Hofman <erik@ehofman.com>
Date: Mon, 4 Nov 2019 15:19:10 +0100
Subject: [PATCH] Also add pressure to the mix

---
 src/Model/acmodel.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Model/acmodel.cxx b/src/Model/acmodel.cxx
index b95a4495e..6b36dd362 100644
--- a/src/Model/acmodel.cxx
+++ b/src/Model/acmodel.cxx
@@ -210,7 +210,8 @@ FGAircraftModel::update (double dt)
 
   float temp_c = fgGetFloat("/environment/temperature-degc");
   float humidity = fgGetFloat("/environment/relative-humidity");
-  _fx->set_atmosphere( temp_c, humidity );
+  float pressure = fgGetFloat("/environment/pressure-inhg")*SG_INHG_TO_PA/1000.0f;
+  _fx->set_atmosphere( temp_c, humidity, pressure );
 }