X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FFDM%2FLaRCsim%2Fc172_engine.c;h=64632a2d103557b79d4005c0da57f080bd855ff1;hb=0d0b5c616c26012100aa6e6493447d086645b918;hp=4b3f784a66e292c8c607752b0ee713e73eb9b7bf;hpb=306f01c41a8f466e3929944190a42779edc133cc;p=flightgear.git

diff --git a/src/FDM/LaRCsim/c172_engine.c b/src/FDM/LaRCsim/c172_engine.c
index 4b3f784a6..64632a2d1 100644
--- a/src/FDM/LaRCsim/c172_engine.c
+++ b/src/FDM/LaRCsim/c172_engine.c
@@ -77,7 +77,7 @@ void c172_engine( SCALAR dt, int init ) {
     Throttle[3] = Throttle_pct;
 
     
-    if ( Throttle_pct >= 0 ) {
+    if ( ! Use_External_Engine ) {
 	/* do a crude engine power calc based on throttle position */
 	v=V_rel_wind;
 	h=Altitude;