diff --git a/Aircraft/Instruments-3d/tc/tc.ac b/Aircraft/Instruments-3d/tc/tc.ac
index 8e0ebd29d..5c9ef6d8d 100644
--- a/Aircraft/Instruments-3d/tc/tc.ac
+++ b/Aircraft/Instruments-3d/tc/tc.ac
@@ -1,11 +1,39 @@
 AC3Db
-MATERIAL "DefaultWhite" rgb 1 1 1  amb 1 1 1  emis 0.15 0.15 0.15  spec 0.5 0.5 0.5 shi 64  trans 0
+MATERIAL "DefaultWhite" rgb 1 1 1  amb 1 1 1  emis 0.15 0.15 0.15  spec 0.5 0.5 0.5  shi 64  trans 0
 OBJECT world
-kids 3
+kids 4
+OBJECT poly
+name "Flag"
+loc -0.002458 0.00381576 -0.019193
+texture "tc04.rgb"
+crease 45.000000
+numvert 6
+0 0 -0.00561821
+0 0 0.00561821
+0 0.00787309 0.00561821
+0 -0.00787309 0.00561821
+0 -0.00787309 -0.00561821
+0 0.00787309 -0.00561821
+numsurf 2
+SURF 0x0
+mat 0
+refs 4
+1 -0.0078125 0.496094
+3 -0.0078125 -0.0078125
+4 0.998047 -0.0078125
+0 0.998047 0.496094
+SURF 0x0
+mat 0
+refs 4
+5 0.998047 0.998047
+2 -0.0078125 0.998047
+1 -0.0078125 0.496094
+0 0.998047 0.496094
+kids 0
 OBJECT poly
 name "Ball"
 texture "tc02.rgb"
-texrep 1 1
+crease 45.000000
 numvert 6
 -0.002953 -0.009821 -0.003159
 -0.002953 -0.016139 -0.003159
@@ -14,14 +42,14 @@ numvert 6
 -0.002953 -0.01298 0.003159
 -0.002953 -0.01298 -0.003159
 numsurf 2
-SURF 0x00
+SURF 0x0
 mat 0
 refs 4
 0 0.84375 0.84375
 3 0.140625 0.84375
 4 0.140625 0.484375
 5 0.84375 0.484375
-SURF 0x00
+SURF 0x0
 mat 0
 refs 4
 4 0.140625 0.484375
@@ -32,7 +60,7 @@ kids 0
 OBJECT poly
 name "Face"
 texture "tc01.rgb"
-texrep 1 1
+crease 45.000000
 numvert 6
 -0.001458 0.04 -0.04
 -0.001458 -0.04 -0.04
@@ -41,25 +69,25 @@ numvert 6
 -0.001458 0 0.04
 -0.001458 0 -0.04
 numsurf 2
-SURF 0x00
+SURF 0x0
 mat 0
 refs 4
-0 0.998046875 0.998046875
-3 -0.0078125 0.998046875
-4 -0.0078125 0.49609375
-5 0.998046875 0.49609375
-SURF 0x00
+0 0.998047 0.998047
+3 -0.0078125 0.998047
+4 -0.0078125 0.496094
+5 0.998047 0.496094
+SURF 0x0
 mat 0
 refs 4
-4 -0.0078125 0.49609375
+4 -0.0078125 0.496094
 2 -0.0078125 -0.0078125
-1 0.998046875 -0.0078125
-5 0.998046875 0.49609375
+1 0.998047 -0.0078125
+5 0.998047 0.496094
 kids 0
 OBJECT poly
 name "Airplane"
 texture "tc03.rgb"
-texrep 1 1
+crease 45.000000
 numvert 6
 0 0.008224 -0.025483
 0 -0.007102 -0.025483
@@ -68,18 +96,18 @@ numvert 6
 0 0.000561 0.025483
 0 0.000561 -0.025483
 numsurf 2
-SURF 0x00
+SURF 0x0
 mat 0
 refs 4
-0 0.822265625 0.8046875
-3 0.18359375 0.8046875
-4 0.18359375 0.5078125
-5 0.822265625 0.5078125
-SURF 0x00
+0 0.822266 0.804688
+3 0.183594 0.804688
+4 0.183594 0.507812
+5 0.822266 0.507812
+SURF 0x0
 mat 0
 refs 4
-4 0.18359375 0.5078125
-2 0.18359375 0.203125
-1 0.822265625 0.203125
-5 0.822265625 0.5078125
+4 0.183594 0.507812
+2 0.183594 0.203125
+1 0.822266 0.203125
+5 0.822266 0.507812
 kids 0
diff --git a/Aircraft/Instruments-3d/tc/tc.xml b/Aircraft/Instruments-3d/tc/tc.xml
index 6d47384d9..28a1cb5bd 100644
--- a/Aircraft/Instruments-3d/tc/tc.xml
+++ b/Aircraft/Instruments-3d/tc/tc.xml
@@ -55,6 +55,18 @@
   </axis>
  </animation>
 
+ <animation>
+  <type>translate</type>
+  <object-name>Flag</object-name>
+  <property>/instrumentation/turn-indicator/spin</property>
+  <factor>0.0040</factor>
+  <axis>
+   <x>0</x>
+   <y>0</y>
+   <z>1</z>
+  </axis>
+ </animation>
+
 </PropertyList>
 
 
diff --git a/Aircraft/Instruments-3d/tc/tc04.rgb b/Aircraft/Instruments-3d/tc/tc04.rgb
new file mode 100644
index 000000000..ac310fb61
Binary files /dev/null and b/Aircraft/Instruments-3d/tc/tc04.rgb differ