Changeset 1165:3f5bc889907b

Timestamp:

06/15/24 15:08:15 (10 days ago)

Author:

István Váradi <ivaradi@…>

Branch:

python3

Phase:

public

Message:

The altitude above which the speed is reported in Mach can be specified for each aircraft type (re #389).

Location:

src/mlx

Files:

• acft.py (modified) (1 diff)
• checks.py (modified) (1 diff)

src/mlx/acft.py

@@ -289 +289 @@
         This default implementation returns DERATE_NONE."""
         return DERATE_NONE
+
+    @property
+    def machSpeedAbove(self):
+        """Get the altitude above which the cruise speed should be reported
+        in Machs."""
+        return 24500
 
     def setBookedFlight(self, bookedFlight):

src/mlx/checks.py

@@ -206 +206 @@
            (self._lastTime is None or \
             (self._lastTime+800)<=state.timestamp):
-                if state.altitude>24500.0:
+                if state.altitude>aircraft.machSpeedAbove:
                     logger.message(state.timestamp,
                                    "Cruise speed: %.3f mach" % (state.mach,))