diff --git a/Nasal/crash-and-stress-custom.nas b/Nasal/crash-and-stress-custom.nas
new file mode 100644
index 00000000..daba3f88
--- /dev/null
+++ b/Nasal/crash-and-stress-custom.nas
@@ -0,0 +1,22 @@
+# use:
+var crashCode = nil;
+var crash_start = func {
+	removelistener(lsnr);
+	crashCode = CrashAndStress.new([0,1,2]);
+	crashCode.start();
+}
+
+var lsnr = setlistener("sim/signals/fdm-initialized", crash_start);
+
+# test:
+var repair = func {
+	crashCode.repair();
+};
+
+var exp = func {
+	crashCode.abandon();
+};
+
+var eject = func {
+	crashCode.eject();
+};
\ No newline at end of file
diff --git a/Nasal/crash-and-stress.nas b/Nasal/crash-and-stress.nas
index 45b324e3..28008a4e 100644
--- a/Nasal/crash-and-stress.nas
+++ b/Nasal/crash-and-stress.nas
@@ -576,25 +576,3 @@ var yaSimProp = {
 # Remember to add sounds and to add the sound properties as custom signals to the replay recorder.
 
 
-# use:
-var crashCode = nil;
-var crash_start = func {
-	removelistener(lsnr);
-	crashCode = CrashAndStress.new([0,1,2]);
-	crashCode.start();
-}
-
-var lsnr = setlistener("sim/signals/fdm-initialized", crash_start);
-
-# test:
-var repair = func {
-	crashCode.repair();
-};
-
-var exp = func {
-	crashCode.abandon();
-};
-
-var eject = func {
-	crashCode.eject();
-};
\ No newline at end of file
diff --git a/f16-base.xml b/f16-base.xml
index 617d9858..d2a69e5a 100644
--- a/f16-base.xml
+++ b/f16-base.xml
@@ -1630,6 +1630,7 @@
         </pylons>
         <crash>
             <file>Aircraft/f16/Nasal/crash-and-stress.nas</file>
+            <file>Aircraft/f16/Nasal/crash-and-stress-custom.nas</file>
         </crash>
         <mig28>
             <file>Aircraft/f16/Nasal/mig28.nas</file>
diff --git a/oprf-versions.json b/oprf-versions.json
index 802aaafa..025fd730 100644
--- a/oprf-versions.json
+++ b/oprf-versions.json
@@ -46,5 +46,9 @@
   "hack-canvas": {
     "version": null,
     "path": "Nasal/hackCanvas.nas"
+  },
+  "crash-and-stress": {
+    "version": null,
+    "path": "Nasal/crash-and-stress.nas"
   }
 }
\ No newline at end of file