diff --git a/src/modules/mavlink/mavlink_tests/mavlink_ftp_test_data.py b/src/modules/mavlink/mavlink_tests/mavlink_ftp_test_data.py
new file mode 100644
index 0000000000..a7e68f2a32
--- /dev/null
+++ b/src/modules/mavlink/mavlink_tests/mavlink_ftp_test_data.py
@@ -0,0 +1,7 @@
+import sys
+print 'Arguments: file - ' + sys.argv[1] + ', length - ' + sys.argv[2]
+file = open(sys.argv[1], 'w')
+for i in range(int(sys.argv[2])):
+	b = bytearray([i & 0xFF])
+	file.write(b)
+file.close()
\ No newline at end of file