Another clean-up iteration: FGAirportList::search is gone, replaced by two

[flightgear.git] / src / Airports / runways.hxx

diff --git a/src/Airports/runways.hxx b/src/Airports/runways.hxx
index 7bb21b6b4532d688c2817a1ee07232e1fec5f6ea..8e40f9e76936a1c48837b3cd1ba81b8c001ec199 100644 (file)
--- a/src/Airports/runways.hxx
+++ b/src/Airports/runways.hxx
@@ -44,6 +44,10 @@ class FGRunway : public FGPositioned
   double _width;
   double _displ_thresh;
   double _stopway;
+  
+  /** surface, as defined by:
+   * http://www.x-plane.org/home/robinp/Apt810.htm#RwySfcCodes
+   */
   int _surface_code;
   
 public: