diff --git a/Navaids/range.high b/Navaids/range.high
new file mode 100644
index 000000000..689bd64aa
--- /dev/null
+++ b/Navaids/range.high
@@ -0,0 +1,13 @@
+0.0 10.0
+100.0 15.0
+200.0 20.0
+300.0 25.0
+500.0 30.0
+750.0 35.0
+1000.0 40.0
+14500.0 100.0
+18000.0 130.0
+31500.0 200.0
+45000.0 130.0
+60000.0 100.0
+75000.0 0.0
diff --git a/Navaids/range.low b/Navaids/range.low
new file mode 100644
index 000000000..f66b06533
--- /dev/null
+++ b/Navaids/range.low
@@ -0,0 +1,7 @@
+0.0 7.0
+166.6 10.0
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+650.0 20.0
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+18000.0 50.0
+27000.0 0.0
diff --git a/Navaids/range.term b/Navaids/range.term
new file mode 100644
index 000000000..19ff8e420
--- /dev/null
+++ b/Navaids/range.term
@@ -0,0 +1,7 @@
+0.0 7.0
+166.6 10.0
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