diff --git a/Systems/instrumentation.xml b/Systems/instrumentation.xml
index 1941fa4f..a77898e7 100644
--- a/Systems/instrumentation.xml
+++ b/Systems/instrumentation.xml
@@ -168,10 +168,10 @@
 		<suction>/systems/vacuum/suction-inhg</suction>
 	</heading-indicator>
 	
-	<KT-70>
+	<!-- <KT-70>
 		<name>kt-70</name>
 		<number>0</number>
-	</KT-70>
+	</KT-70> -->
 	
 	<magnetic-compass>
 		<name>magnetic-compass</name>